From 771806924ac0667b504ff48682c01454a00b4951 Mon Sep 17 00:00:00 2001
From: Fu Diwei <fudiwei@sina.com>
Date: Tue, 30 Sep 2025 01:25:00 +0800
Subject: [PATCH] =?UTF-8?q?feat(wxapi):=20=E6=96=B0=E5=A2=9E=E5=BE=AE?=
 =?UTF-8?q?=E4=BF=A1=E5=B0=8F=E5=BA=97=E4=BB=A3=E5=8F=91=E4=BE=9B=E8=B4=A7?=
 =?UTF-8?q?=E5=95=86=E7=9B=B8=E5=85=B3=E6=8E=A5=E5=8F=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Dropship/DropshipOrderCancelEvent.cs      |  20 +
 .../Dropship/DropshipOrderNewEvent.cs         |  20 +
 .../Dropship/DropshipOrderUpdateEvent.cs      |  28 +
 .../EWaybill/EWaybillPushPathEvent.cs         |   4 +-
 ...echatApiClientExecuteChannelsExtensions.cs | 531 +++++++++++++++++-
 ...gisticsEWaybillOrderGetPrintInfoRequest.cs |   9 +
 ...isticsEWaybillOrderGetPrintInfoResponse.cs |   9 +
 .../ECOrder/ChannelsECOrderGetResponse.cs     |   6 +-
 ...hannelsECOrderDeliveryInfoUpdateRequest.cs |  22 +-
 .../ChannelsECOrderDropshipAssignRequest.cs   |  62 ++
 .../ChannelsECOrderDropshipAssignResponse.cs  |   9 +
 .../ChannelsECOrderDropshipCancelRequest.cs   |  38 ++
 .../ChannelsECOrderDropshipCancelResponse.cs  |   9 +
 .../ChannelsECOrderDropshipGetRequest.cs      |  15 +
 .../ChannelsECOrderDropshipGetResponse.cs     |  72 +++
 .../ChannelsECOrderDropshipListRequest.cs     |  80 +++
 .../ChannelsECOrderDropshipListResponse.cs    |  43 ++
 .../ChannelsECOrderDropshipSearchRequest.cs   |  74 +++
 .../ChannelsECOrderDropshipSearchResponse.cs  |  43 ++
 ...rderDropshipSupplierDeliverySendRequest.cs |  58 ++
 ...derDropshipSupplierDeliverySendResponse.cs |   9 +
 ...erDropshipSupplierDeliveryUpdateRequest.cs |  51 ++
 ...rDropshipSupplierDeliveryUpdateResponse.cs |   9 +
 ...annelsECOrderDropshipSupplierGetRequest.cs |  15 +
 ...nnelsECOrderDropshipSupplierGetResponse.cs |  72 +++
 ...nnelsECOrderDropshipSupplierListRequest.cs |  80 +++
 ...nelsECOrderDropshipSupplierListResponse.cs |  43 ++
 ...elsECOrderDropshipSupplierSearchRequest.cs |  74 +++
 ...lsECOrderDropshipSupplierSearchResponse.cs |  43 ++
 ...CSupplierBaseGetSupplierBaseInfoRequest.cs |   9 +
 ...SupplierBaseGetSupplierBaseInfoResponse.cs |  15 +
 ...sECSupplierRelationGetDistributeRequest.cs |   9 +
 ...ECSupplierRelationGetDistributeResponse.cs |  29 +
 ...nnelsECSupplierRelationGetECListRequest.cs |  22 +
 ...nelsECSupplierRelationGetECListResponse.cs |  70 +++
 ...ionGetProductDefaultDistributionRequest.cs |  15 +
 ...onGetProductDefaultDistributionResponse.cs |  22 +
 ...ECSupplierRelationGetProductListRequest.cs |  64 +++
 ...CSupplierRelationGetProductListResponse.cs |  63 +++
 ...CSupplierRelationGetSupplierListRequest.cs |  22 +
 ...SupplierRelationGetSupplierListResponse.cs |  63 +++
 ...SupplierRelationSetAllDistributeRequest.cs |  15 +
 ...upplierRelationSetAllDistributeResponse.cs |   9 +
 ...ierRelationSetManuallyDistributeRequest.cs |   9 +
 ...erRelationSetManuallyDistributeResponse.cs |   9 +
 ...lierRelationSetProductDistributeRequest.cs |  44 ++
 ...ierRelationSetProductDistributeResponse.cs |   9 +
 .../Dropship/DropshipOrderCancelEvent.json    |   8 +
 .../Dropship/DropshipOrderNewEvent.json       |   8 +
 .../Dropship/DropshipOrderUpdateEvent.json    |   9 +
 .../ChannelsECOrderDropshipAssignRequest.json |  11 +
 .../ChannelsECOrderDropshipCancelRequest.json |  11 +
 .../ChannelsECOrderDropshipGetRequest.json    |   3 +
 .../ChannelsECOrderDropshipGetResponse.json   |  13 +
 .../ChannelsECOrderDropshipListRequest.json   |  12 +
 .../ChannelsECOrderDropshipListResponse.json  |  13 +
 .../ChannelsECOrderDropshipSearchRequest.json |  14 +
 ...ChannelsECOrderDropshipSearchResponse.json |  13 +
 ...erDropshipSupplierDeliverySendRequest.json |  16 +
 ...DropshipSupplierDeliveryUpdateRequest.json |  29 +
 ...nelsECOrderDropshipSupplierGetRequest.json |   3 +
 ...elsECOrderDropshipSupplierGetResponse.json |  13 +
 ...elsECOrderDropshipSupplierListRequest.json |  12 +
 ...lsECOrderDropshipSupplierListResponse.json |  13 +
 ...sECOrderDropshipSupplierSearchRequest.json |  14 +
 ...ECOrderDropshipSupplierSearchResponse.json |  13 +
 ...pplierBaseGetSupplierBaseInfoResponse.json |   5 +
 ...SupplierRelationGetDistributeResponse.json |   7 +
 ...elsECSupplierRelationGetECListRequest.json |   4 +
 ...lsECSupplierRelationGetECListResponse.json |  15 +
 ...nGetProductDefaultDistributionRequest.json |   3 +
 ...GetProductDefaultDistributionResponse.json |   6 +
 ...SupplierRelationGetProductListRequest.json |  10 +
 ...upplierRelationGetProductListResponse.json |  14 +
 ...upplierRelationGetSupplierListRequest.json |   4 +
 ...pplierRelationGetSupplierListResponse.json |  14 +
 ...pplierRelationSetAllDistributeRequest.json |   3 +
 ...erRelationSetProductDistributeRequest.json |   9 +
 78 files changed, 2322 insertions(+), 46 deletions(-)
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/Dropship/DropshipOrderCancelEvent.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/Dropship/DropshipOrderNewEvent.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/Dropship/DropshipOrderUpdateEvent.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLogistics/EWaybill/Order/ChannelsECLogisticsEWaybillOrderGetPrintInfoRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLogistics/EWaybill/Order/ChannelsECLogisticsEWaybillOrderGetPrintInfoResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipAssignRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipAssignResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipCancelRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipCancelResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliverySendRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliverySendResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliveryUpdateRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliveryUpdateResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/ChannelsECSupplierBaseGetSupplierBaseInfoRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/ChannelsECSupplierBaseGetSupplierBaseInfoResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetDistributeRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetDistributeResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetAllDistributeRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetAllDistributeResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetManuallyDistributeRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetManuallyDistributeResponse.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetProductDistributeRequest.cs
 create mode 100644 src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetProductDistributeResponse.cs
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/EventSamples/Channels/Dropship/DropshipOrderCancelEvent.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/EventSamples/Channels/Dropship/DropshipOrderNewEvent.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/EventSamples/Channels/Dropship/DropshipOrderUpdateEvent.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipAssignRequest.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipCancelRequest.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetRequest.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetResponse.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListRequest.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListResponse.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchRequest.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchResponse.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliverySendRequest.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliveryUpdateRequest.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetRequest.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetResponse.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListRequest.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListResponse.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchRequest.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchResponse.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/ChannelsECSupplierBaseGetSupplierBaseInfoResponse.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetDistributeResponse.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListRequest.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListResponse.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionRequest.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionResponse.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListRequest.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListResponse.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListRequest.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListResponse.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetAllDistributeRequest.json
 create mode 100644 test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetProductDistributeRequest.json

diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/Dropship/DropshipOrderCancelEvent.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/Dropship/DropshipOrderCancelEvent.cs
new file mode 100644
index 00000000..7aa70e3d
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/Dropship/DropshipOrderCancelEvent.cs
@@ -0,0 +1,20 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Events
+{
+    /// <summary>
+    /// <para>表示 EVENT.dropship_order_cancel 事件的数据。</para>
+    /// <para>
+    /// REF: <br/>
+    /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/notify/ds_order_notify/ds_order_cancel_notice.html ]]>
+    /// </para>
+    /// </summary>
+    public class DropshipOrderCancelEvent : WechatApiEvent
+    {
+        /// <summary>
+        /// 获取或设置代发单 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("ds_order_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("ds_order_id")]
+        [System.Xml.Serialization.XmlElement("ds_order_id")]
+        public string DropshipOrderId { get; set; } = default!;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/Dropship/DropshipOrderNewEvent.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/Dropship/DropshipOrderNewEvent.cs
new file mode 100644
index 00000000..98dcb12c
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/Dropship/DropshipOrderNewEvent.cs
@@ -0,0 +1,20 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Events
+{
+    /// <summary>
+    /// <para>表示 EVENT.dropship_order_new 事件的数据。</para>
+    /// <para>
+    /// REF: <br/>
+    /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/notify/ds_order_notify/ds_order_add_notice.html ]]>
+    /// </para>
+    /// </summary>
+    public class DropshipOrderNewEvent : WechatApiEvent
+    {
+        /// <summary>
+        /// 获取或设置代发单 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("ds_order_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("ds_order_id")]
+        [System.Xml.Serialization.XmlElement("ds_order_id")]
+        public string DropshipOrderId { get; set; } = default!;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/Dropship/DropshipOrderUpdateEvent.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/Dropship/DropshipOrderUpdateEvent.cs
new file mode 100644
index 00000000..b530d1cd
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/Dropship/DropshipOrderUpdateEvent.cs
@@ -0,0 +1,28 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Events
+{
+    /// <summary>
+    /// <para>表示 EVENT.dropship_order_update 事件的数据。</para>
+    /// <para>
+    /// REF: <br/>
+    /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/notify/ds_order_notify/ds_order_update_notice.html ]]>
+    /// </para>
+    /// </summary>
+    public class DropshipOrderUpdateEvent : WechatApiEvent
+    {
+        /// <summary>
+        /// 获取或设置代发单 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("ds_order_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("ds_order_id")]
+        [System.Xml.Serialization.XmlElement("ds_order_id")]
+        public string DropshipOrderId { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置更新时间戳。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("update_time")]
+        [System.Text.Json.Serialization.JsonPropertyName("update_time")]
+        [System.Xml.Serialization.XmlElement("update_time")]
+        public long UpdateTimestamp { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/EWaybill/EWaybillPushPathEvent.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/EWaybill/EWaybillPushPathEvent.cs
index 38e53d4c..4751ab93 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/EWaybill/EWaybillPushPathEvent.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/EWaybill/EWaybillPushPathEvent.cs
@@ -4,7 +4,9 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Events
     /// <para>表示 EVENT.ewaybill_push_path 事件的数据。</para>
     /// <para>
     /// REF: <br/>
-    /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/push_path.html ]]>
+    /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/push_path.html ]]> <br/>
+    /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/notify/merchant_callback/ewaybill_push_path.html ]]> <br/>
+    /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/notify/merchant_callback/ewaybill_push_path.html ]]>
     /// </para>
     /// </summary>
     public class EWaybillPushPathEvent : WechatApiEvent
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Extensions/WechatApiClientExecuteChannelsExtensions.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Extensions/WechatApiClientExecuteChannelsExtensions.cs
index 9655b941..4e3f3c46 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Api/Extensions/WechatApiClientExecuteChannelsExtensions.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Extensions/WechatApiClientExecuteChannelsExtensions.cs
@@ -3531,7 +3531,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/get_account.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/get_account.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/get_account.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_ewaybill_getacct.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -3557,7 +3558,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/get_acctdeliverylist.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/get_acctdeliverylist.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/get_acctdeliverylist.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_ewaybill_getdeliverylist.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -3583,7 +3585,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/precreate_order.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/precreate_order.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/precreate_order.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_ewaybill_precreateorder.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -3607,7 +3610,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/create_order.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/create_order.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/create_order.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_ewaybill_createorder.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -3630,7 +3634,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>异步调用 [POST] /channels/ec/logistics/ewaybill/biz/order/addsuborder 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/add_suborder.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/add_suborder.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_ewaybill_addsuborder.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -3654,7 +3659,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/cancel_order.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/cancel_order.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/cancel_order.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_ewaybill_cancelorder.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -3678,7 +3684,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/get_order.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/get_order.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/get_order.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_ewaybill_getorder.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -3702,7 +3709,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/notify_print.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/notify_print.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/notify_print.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_ewaybill_printorder.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -3726,7 +3734,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/batchnotify_print.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/batchnotify_print.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/batchnotify_print.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_ewaybill_batchprintorder.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -3744,6 +3753,29 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
 
             return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECLogisticsEWaybillOrderBatchPrintResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/logistics/ewaybill/biz/order/getprintinfo 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_get_print_content.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECLogisticsEWaybillOrderGetPrintInfoResponse> ExecuteChannelsECLogisticsEWaybillOrderGetPrintInfoAsync(this WechatApiClient client, Models.ChannelsECLogisticsEWaybillOrderGetPrintInfoRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "logistics", "ewaybill", "biz", "order", "getprintinfo")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECLogisticsEWaybillOrderGetPrintInfoResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
         #endregion
 
         #region ECLogistics/EWaybill/Print
@@ -3778,7 +3810,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/get_template_config.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/get_template_config.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/get_template_config.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_ewaybill_get_template_config.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -3802,7 +3835,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/add_template.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/add_template.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/add_template.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_ewaybill_createtemplate.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -3826,7 +3860,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/update_template.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/update_template.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/update_template.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_ewaybill_updatetemplate.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -3850,7 +3885,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/delete_template.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/delete_template.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/delete_template.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_ewaybill_deltemplate.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -3874,7 +3910,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/get_template.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/get_template.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/get_template.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_ewaybill_gettemplate.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -3898,7 +3935,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/ewaybill/get_templatebyid.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/get_templatebyid.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/get_templatebyid.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_ewaybill_gettemplatebyid.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -4025,7 +4063,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/merchant/address/list.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/merchant/address/list.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/merchant/address/list.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/address/api_getaddresslist.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -4049,7 +4088,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/merchant/address/get.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/merchant/address/get.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/merchant/address/get.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/address/api_getaddress.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -4073,7 +4113,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/merchant/address/add.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/merchant/address/add.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/merchant/address/add.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/address/api_addaddress.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -4097,7 +4138,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/merchant/address/update.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/merchant/address/update.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/merchant/address/update.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/address/api_updateaddress.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -4121,7 +4163,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>
         /// REF: <br/>
         /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/merchant/address/delete.html ]]> <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/merchant/address/delete.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/merchant/address/delete.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/address/api_deleteaddress.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -4548,7 +4591,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>异步调用 [POST] /channels/ec/order/deliverycompanylist/new/get 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/deliverycompanylist_get_new.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/ewaybill/deliverycompanylist_get_new.html ]]> <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/electronic/api_getdeliverycompanylistnew.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -4616,6 +4660,240 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         }
         #endregion
 
+        #region ECOrder/Dropship
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/order/dropship/assign 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/supplier/order/api_dropship_assign.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECOrderDropshipAssignResponse> ExecuteChannelsECOrderDropshipAssignAsync(this WechatApiClient client, Models.ChannelsECOrderDropshipAssignRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "order", "dropship", "assign")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECOrderDropshipAssignResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/order/dropship/cancel 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/supplier/order/api_dropship_cancel.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECOrderDropshipCancelResponse> ExecuteChannelsECOrderDropshipCancelAsync(this WechatApiClient client, Models.ChannelsECOrderDropshipCancelRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "order", "dropship", "cancel")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECOrderDropshipCancelResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/order/dropship/list 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/supplier/order/api_dropship_list.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECOrderDropshipListResponse> ExecuteChannelsECOrderDropshipListAsync(this WechatApiClient client, Models.ChannelsECOrderDropshipListRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "order", "dropship", "list")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECOrderDropshipListResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/order/dropship/search 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/supplier/order/api_dropship_search.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECOrderDropshipSearchResponse> ExecuteChannelsECOrderDropshipSearchAsync(this WechatApiClient client, Models.ChannelsECOrderDropshipSearchRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "order", "dropship", "search")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECOrderDropshipSearchResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/order/dropship/get 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/supplier/order/api_dropship_get.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECOrderDropshipGetResponse> ExecuteChannelsECOrderDropshipGetAsync(this WechatApiClient client, Models.ChannelsECOrderDropshipGetRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "order", "dropship", "get")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECOrderDropshipGetResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        #region ECOrder/Dropship/Supplier
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/order/dropship/supplier/delivery/send 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/shipping/api_delivery_send.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECOrderDropshipSupplierDeliverySendResponse> ExecuteChannelsECOrderDropshipSupplierDeliverySendAsync(this WechatApiClient client, Models.ChannelsECOrderDropshipSupplierDeliverySendRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "order", "dropship", "supplier", "delivery", "send")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECOrderDropshipSupplierDeliverySendResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/order/dropship/supplier/delivery/update 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/delivery/shipping/api_delivery_update.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECOrderDropshipSupplierDeliveryUpdateResponse> ExecuteChannelsECOrderDropshipSupplierDeliveryUpdateAsync(this WechatApiClient client, Models.ChannelsECOrderDropshipSupplierDeliveryUpdateRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "order", "dropship", "supplier", "delivery", "update")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECOrderDropshipSupplierDeliveryUpdateResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/order/dropship/supplier/list 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/order/api_dropship_list.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECOrderDropshipSupplierListResponse> ExecuteChannelsECOrderDropshipSupplierListAsync(this WechatApiClient client, Models.ChannelsECOrderDropshipSupplierListRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "order", "dropship", "supplier", "list")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECOrderDropshipSupplierListResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/order/dropship/supplier/search 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/order/api_dropship_search.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECOrderDropshipSupplierSearchResponse> ExecuteChannelsECOrderDropshipSupplierSearchAsync(this WechatApiClient client, Models.ChannelsECOrderDropshipSupplierSearchRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "order", "dropship", "supplier", "search")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECOrderDropshipSupplierSearchResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/order/dropship/supplier/get 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/order/api_dropship_get.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECOrderDropshipSupplierGetResponse> ExecuteChannelsECOrderDropshipSupplierGetAsync(this WechatApiClient client, Models.ChannelsECOrderDropshipSupplierGetRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "order", "dropship", "supplier", "get")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECOrderDropshipSupplierGetResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+        #endregion
+        #endregion
+
         #region ECOrder/PresentOrder
         /// <summary>
         /// <para>异步调用 [POST] /channels/ec/order/presentorder/create 接口。</para>
@@ -7057,6 +7335,217 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         #endregion
         #endregion
 
+        #region ECSupplier
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/supplier/base/get_supplier_base_info 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/account/api_get_supplier_base_info.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECSupplierBaseGetSupplierBaseInfoResponse> ExecuteChannelsECSupplierBaseGetSupplierBaseInfoAsync(this WechatApiClient client, Models.ChannelsECSupplierBaseGetSupplierBaseInfoRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "supplier", "base", "get_supplier_base_info")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECSupplierBaseGetSupplierBaseInfoResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        #region ECSupplier/Relation
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/supplier/relation/get_distribute 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/supplier/auto/api_get_distribution.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECSupplierRelationGetDistributeResponse> ExecuteChannelsECSupplierRelationGetDistributeAsync(this WechatApiClient client, Models.ChannelsECSupplierRelationGetDistributeRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "supplier", "relation", "get_distribute")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECSupplierRelationGetDistributeResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/supplier/relation/set_manually_distribute 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/supplier/auto/api_set_manually_distribution.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECSupplierRelationSetManuallyDistributeResponse> ExecuteChannelsECSupplierRelationSetManuallyDistributeAsync(this WechatApiClient client, Models.ChannelsECSupplierRelationSetManuallyDistributeRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "supplier", "relation", "set_manually_distribute")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECSupplierRelationSetManuallyDistributeResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/supplier/relation/set_all_distribution 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/supplier/auto/api_set_all_distribution.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECSupplierRelationSetAllDistributeResponse> ExecuteChannelsECSupplierRelationSetAllDistributeAsync(this WechatApiClient client, Models.ChannelsECSupplierRelationSetAllDistributeRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "supplier", "relation", "set_all_distribution")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECSupplierRelationSetAllDistributeResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/supplier/relation/set_product_distribute 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/supplier/auto/api_set_product_distribution.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECSupplierRelationSetProductDistributeResponse> ExecuteChannelsECSupplierRelationSetProductDistributeAsync(this WechatApiClient client, Models.ChannelsECSupplierRelationSetProductDistributeRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "supplier", "relation", "set_product_distribute")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECSupplierRelationSetProductDistributeResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/supplier/relation/get_product_default_distribute 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/supplier/auto/api_get_product_default_distribution.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECSupplierRelationGetProductDefaultDistributionResponse> ExecuteChannelsECSupplierRelationGetProductDefaultDistributionAsync(this WechatApiClient client, Models.ChannelsECSupplierRelationGetProductDefaultDistributionRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "supplier", "relation", "get_product_default_distribute")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECSupplierRelationGetProductDefaultDistributionResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/supplier/relation/get_product_list 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/supplier/auto/api_get_product_list.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECSupplierRelationGetProductListResponse> ExecuteChannelsECSupplierRelationGetProductListAsync(this WechatApiClient client, Models.ChannelsECSupplierRelationGetProductListRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "supplier", "relation", "get_product_list")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECSupplierRelationGetProductListResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/supplier/relation/get_supplier_list 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/supplier/relation/api_get_supplier_list.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECSupplierRelationGetSupplierListResponse> ExecuteChannelsECSupplierRelationGetSupplierListAsync(this WechatApiClient client, Models.ChannelsECSupplierRelationGetSupplierListRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "supplier", "relation", "get_supplier_list")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECSupplierRelationGetSupplierListResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/supplier/relation/get_ec_list 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/supplier/api/related/api_get_ec_list.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECSupplierRelationGetECListResponse> ExecuteChannelsECSupplierRelationGetECListAsync(this WechatApiClient client, Models.ChannelsECSupplierRelationGetECListRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "supplier", "relation", "get_ec_list")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECSupplierRelationGetECListResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+        #endregion
+        #endregion
+
         #region ECTalent
         #region ECTalent/Order
         /// <summary>
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLogistics/EWaybill/Order/ChannelsECLogisticsEWaybillOrderGetPrintInfoRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLogistics/EWaybill/Order/ChannelsECLogisticsEWaybillOrderGetPrintInfoRequest.cs
new file mode 100644
index 00000000..6afb5045
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLogistics/EWaybill/Order/ChannelsECLogisticsEWaybillOrderGetPrintInfoRequest.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/logistics/ewaybill/biz/order/getprintinfo 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECLogisticsEWaybillOrderGetPrintInfoRequest : ChannelsECLogisticsEWaybillPrintGetRequest, IInferable<ChannelsECLogisticsEWaybillOrderGetPrintInfoRequest, ChannelsECLogisticsEWaybillOrderGetPrintInfoResponse>
+    {
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLogistics/EWaybill/Order/ChannelsECLogisticsEWaybillOrderGetPrintInfoResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLogistics/EWaybill/Order/ChannelsECLogisticsEWaybillOrderGetPrintInfoResponse.cs
new file mode 100644
index 00000000..f8f500f2
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLogistics/EWaybill/Order/ChannelsECLogisticsEWaybillOrderGetPrintInfoResponse.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/logistics/ewaybill/biz/order/getprintinfo 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECLogisticsEWaybillOrderGetPrintInfoResponse : ChannelsECLogisticsEWaybillPrintGetResponse
+    {
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/ChannelsECOrderGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/ChannelsECOrderGetResponse.cs
index 7a7bdd77..b4ecdbc0 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/ChannelsECOrderGetResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/ChannelsECOrderGetResponse.cs
@@ -209,12 +209,12 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Models
                                     public class Dropship
                                     {
                                         /// <summary>
-                                        /// 获取或设置代发单号。
+                                        /// 获取或设置代发单 ID。
                                         /// </summary>
                                         [Newtonsoft.Json.JsonProperty("ds_order_id")]
                                         [System.Text.Json.Serialization.JsonPropertyName("ds_order_id")]
-                                        [System.Text.Json.Serialization.JsonNumberHandling(System.Text.Json.Serialization.JsonNumberHandling.AllowReadingFromString)]
-                                        public long DropshipOrderId { get; set; }
+                                        [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Serialization.Common.NumericalStringReadOnlyConverter))]
+                                        public string DropshipOrderId { get; set; } = default!;
                                     }
                                 }
 
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Delivery/ChannelsECOrderDeliveryInfoUpdateRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Delivery/ChannelsECOrderDeliveryInfoUpdateRequest.cs
index 34c7e981..408b8e86 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Delivery/ChannelsECOrderDeliveryInfoUpdateRequest.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Delivery/ChannelsECOrderDeliveryInfoUpdateRequest.cs
@@ -13,28 +13,8 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Models
             {
                 public static class Types
                 {
-                    public class Product
+                    public class Product : ChannelsECOrderDeliverySendRequest.Types.Delivery.Types.Product
                     {
-                        /// <summary>
-                        /// 获取或设置商品 ID。
-                        /// </summary>
-                        [Newtonsoft.Json.JsonProperty("product_id")]
-                        [System.Text.Json.Serialization.JsonPropertyName("product_id")]
-                        public long ProductId { get; set; }
-
-                        /// <summary>
-                        /// 获取或设置 SKU ID。
-                        /// </summary>
-                        [Newtonsoft.Json.JsonProperty("sku_id")]
-                        [System.Text.Json.Serialization.JsonPropertyName("sku_id")]
-                        public long SKUId { get; set; }
-
-                        /// <summary>
-                        /// 获取或设置商品数量。
-                        /// </summary>
-                        [Newtonsoft.Json.JsonProperty("product_cnt")]
-                        [System.Text.Json.Serialization.JsonPropertyName("product_cnt")]
-                        public int Count { get; set; }
                     }
                 }
 
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipAssignRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipAssignRequest.cs
new file mode 100644
index 00000000..b26a4ab9
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipAssignRequest.cs
@@ -0,0 +1,62 @@
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/assign 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipAssignRequest : WechatApiRequest, IInferable<ChannelsECOrderDropshipAssignRequest, ChannelsECOrderDropshipAssignResponse>
+    {
+        public static class Types
+        {
+            public class DropshipProduct
+            {
+                /// <summary>
+                /// 获取或设置商品 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("spu_id")]
+                [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.Common.TextualNumberConverter))]
+                [System.Text.Json.Serialization.JsonPropertyName("spu_id")]
+                [System.Text.Json.Serialization.JsonNumberHandling(System.Text.Json.Serialization.JsonNumberHandling.AllowReadingFromString | System.Text.Json.Serialization.JsonNumberHandling.WriteAsString)]
+                public long ProductId { get; set; }
+
+                /// <summary>
+                /// 获取或设置 SKU ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("sku_id")]
+                [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.Common.TextualNumberConverter))]
+                [System.Text.Json.Serialization.JsonPropertyName("sku_id")]
+                [System.Text.Json.Serialization.JsonNumberHandling(System.Text.Json.Serialization.JsonNumberHandling.AllowReadingFromString | System.Text.Json.Serialization.JsonNumberHandling.WriteAsString)]
+                public long SKUId { get; set; }
+
+                /// <summary>
+                /// 获取或设置商品数量。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("product_cnt")]
+                [System.Text.Json.Serialization.JsonPropertyName("product_cnt")]
+                public int Count { get; set; }
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置订单 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("order_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("order_id")]
+        public string OrderId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置供货商 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("supplier_appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("supplier_appid")]
+        public string SupplierAppId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置代发商品列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("dropship_product_list")]
+        [System.Text.Json.Serialization.JsonPropertyName("dropship_product_list")]
+        public IList<Types.DropshipProduct> DropshipProductList { get; set; } = new List<Types.DropshipProduct>();
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipAssignResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipAssignResponse.cs
new file mode 100644
index 00000000..70e8e55d
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipAssignResponse.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/assign 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipAssignResponse : WechatApiResponse
+    {
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipCancelRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipCancelRequest.cs
new file mode 100644
index 00000000..5ad47253
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipCancelRequest.cs
@@ -0,0 +1,38 @@
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/cancel 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipCancelRequest : WechatApiRequest, IInferable<ChannelsECOrderDropshipCancelRequest, ChannelsECOrderDropshipCancelResponse>
+    {
+        public static class Types
+        {
+            public class DropshipProduct : ChannelsECOrderDropshipAssignRequest.Types.DropshipProduct
+            {
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置代发单 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("ds_order_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("ds_order_id")]
+        public string DropshipOrderId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置订单 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("order_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("order_id")]
+        public string OrderId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置代发商品列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("dropship_product_list")]
+        [System.Text.Json.Serialization.JsonPropertyName("dropship_product_list")]
+        public IList<Types.DropshipProduct> DropshipProductList { get; set; } = new List<Types.DropshipProduct>();
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipCancelResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipCancelResponse.cs
new file mode 100644
index 00000000..ad48bd77
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipCancelResponse.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/cancel 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipCancelResponse : WechatApiResponse
+    {
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetRequest.cs
new file mode 100644
index 00000000..7abd3d6e
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetRequest.cs
@@ -0,0 +1,15 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/get 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipGetRequest : WechatApiRequest, IInferable<ChannelsECOrderDropshipGetRequest, ChannelsECOrderDropshipGetResponse>
+    {
+        /// <summary>
+        /// 获取或设置代发单 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("ds_order_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("ds_order_id")]
+        public string DropshipOrderId { get; set; } = string.Empty;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetResponse.cs
new file mode 100644
index 00000000..97fb6054
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetResponse.cs
@@ -0,0 +1,72 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/get 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipGetResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class DropshipOrder
+            {
+                /// <summary>
+                /// 获取或设置供货商 AppId。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("supplier_appid")]
+                [System.Text.Json.Serialization.JsonPropertyName("supplier_appid")]
+                public string SupplierAppId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置供货商名称。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("supplier_name")]
+                [System.Text.Json.Serialization.JsonPropertyName("supplier_name")]
+                public string SupplierName { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置代发单 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("ds_order_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("ds_order_id")]
+                [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Serialization.Common.NumericalStringReadOnlyConverter))]
+                public string DropshipOrderId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置订单 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("order_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("order_id")]
+                [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Serialization.Common.NumericalStringReadOnlyConverter))]
+                public string OrderId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置代发单状态状态。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("status")]
+                [System.Text.Json.Serialization.JsonPropertyName("status")]
+                public int Status { get; set; }
+
+                /// <summary>
+                /// 获取或设置创建时间戳。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("create_time")]
+                [System.Text.Json.Serialization.JsonPropertyName("create_time")]
+                public long CreateTimestamp { get; set; }
+
+                /// <summary>
+                /// 获取或设置更新时间戳。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("update_time")]
+                [System.Text.Json.Serialization.JsonPropertyName("update_time")]
+                public long UpdateTimestamp { get; set; }
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置代发单信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("dropship_order")]
+        [System.Text.Json.Serialization.JsonPropertyName("dropship_order")]
+        public Types.DropshipOrder DropshipOrder { get; set; } = default!;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListRequest.cs
new file mode 100644
index 00000000..c0064667
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListRequest.cs
@@ -0,0 +1,80 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/list 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipListRequest : WechatApiRequest, IInferable<ChannelsECOrderDropshipListRequest, ChannelsECOrderDropshipListResponse>
+    {
+        public static class Types
+        {
+            public class TimeRange
+            {
+                /// <summary>
+                /// 获取或设置开始时间戳。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("start_time")]
+                [System.Text.Json.Serialization.JsonPropertyName("start_time")]
+                public long StartTimestamp { get; set; }
+
+                /// <summary>
+                /// 获取或设置结束时间戳。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("end_time")]
+                [System.Text.Json.Serialization.JsonPropertyName("end_time")]
+                public long EndTimestamp { get; set; }
+            }
+
+            public class Pagination
+            {
+                /// <summary>
+                /// 获取或设置分页起始位置。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("offset")]
+                [System.Text.Json.Serialization.JsonPropertyName("offset")]
+                public int Offset { get; set; }
+
+                /// <summary>
+                /// 获取或设置分页每页数量。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("limit")]
+                [System.Text.Json.Serialization.JsonPropertyName("limit")]
+                public int Limit { get; set; }
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置创建时间范围信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("create_time_range")]
+        [System.Text.Json.Serialization.JsonPropertyName("create_time_range")]
+        public Types.TimeRange? CreateTimeRange { get; set; }
+
+        /// <summary>
+        /// 获取或设置供货商 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("supplier_appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("supplier_appid")]
+        public string? SupplierAppId { get; set; }
+
+        /// <summary>
+        /// 获取或设置代发单状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("status")]
+        [System.Text.Json.Serialization.JsonPropertyName("status")]
+        public int? Status { get; set; }
+
+        /// <summary>
+        /// 获取或设置订单号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("order_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("order_id")]
+        public string? OrderId { get; set; }
+
+        /// <summary>
+        /// 获取或设置分页信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("page_info")]
+        [System.Text.Json.Serialization.JsonPropertyName("page_info")]
+        public Types.Pagination? Pagination { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListResponse.cs
new file mode 100644
index 00000000..1580e904
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListResponse.cs
@@ -0,0 +1,43 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/list 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipListResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class Pagination : ChannelsECOrderDropshipListRequest.Types.Pagination
+            {
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置代发单 ID 列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("ds_order_id_list")]
+        [System.Text.Json.Serialization.JsonPropertyName("ds_order_id_list")]
+        public string[] DropshipOrderIdList { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置总数量。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("total")]
+        [System.Text.Json.Serialization.JsonPropertyName("total")]
+        public int TotalCount { get; set; }
+
+        /// <summary>
+        /// 获取或设置是否还有更多。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("has_more")]
+        [System.Text.Json.Serialization.JsonPropertyName("has_more")]
+        public bool HasMore { get; set; }
+
+        /// <summary>
+        /// 获取或设置下一页分页信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("next_page")]
+        [System.Text.Json.Serialization.JsonPropertyName("next_page")]
+        public Types.Pagination? NextPagination { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchRequest.cs
new file mode 100644
index 00000000..d7e6ff40
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchRequest.cs
@@ -0,0 +1,74 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/search 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipSearchRequest : WechatApiRequest, IInferable<ChannelsECOrderDropshipSearchRequest, ChannelsECOrderDropshipSearchResponse>
+    {
+        public static class Types
+        {
+            public class SearchCondition
+            {
+                public static class Types
+                {
+                    public class TimeRange : ChannelsECOrderDropshipListRequest.Types.TimeRange
+                    {
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置创建时间范围信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("create_time_range")]
+                [System.Text.Json.Serialization.JsonPropertyName("create_time_range")]
+                public Types.TimeRange? CreateTimeRange { get; set; }
+
+                /// <summary>
+                /// 获取或设置供货商 AppId。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("supplier_appid")]
+                [System.Text.Json.Serialization.JsonPropertyName("supplier_appid")]
+                public string? SupplierAppId { get; set; }
+
+                /// <summary>
+                /// 获取或设置代发单状态。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("status")]
+                [System.Text.Json.Serialization.JsonPropertyName("status")]
+                public int? Status { get; set; }
+
+                /// <summary>
+                /// 获取或设置订单号。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("order_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("order_id")]
+                public string? OrderId { get; set; }
+
+                /// <summary>
+                /// 获取或设置运单号。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("waybill_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("waybill_id")]
+                public string? WaybillId { get; set; }
+            }
+
+            public class Pagination : ChannelsECOrderDropshipSupplierListRequest.Types.Pagination
+            {
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置搜索条件信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("search_condition")]
+        [System.Text.Json.Serialization.JsonPropertyName("search_condition")]
+        public Types.SearchCondition SearchCondition { get; set; } = new Types.SearchCondition();
+
+        /// <summary>
+        /// 获取或设置分页信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("page_info")]
+        [System.Text.Json.Serialization.JsonPropertyName("page_info")]
+        public Types.Pagination? Pagination { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchResponse.cs
new file mode 100644
index 00000000..aefdce45
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchResponse.cs
@@ -0,0 +1,43 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/search 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipSearchResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class Pagination : ChannelsECOrderDropshipSearchRequest.Types.Pagination
+            {
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置代发单 ID 列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("ds_order_id_list")]
+        [System.Text.Json.Serialization.JsonPropertyName("ds_order_id_list")]
+        public string[] DropshipOrderIdList { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置总数量。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("total")]
+        [System.Text.Json.Serialization.JsonPropertyName("total")]
+        public int TotalCount { get; set; }
+
+        /// <summary>
+        /// 获取或设置是否还有更多。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("has_more")]
+        [System.Text.Json.Serialization.JsonPropertyName("has_more")]
+        public bool HasMore { get; set; }
+
+        /// <summary>
+        /// 获取或设置下一页分页信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("next_page")]
+        [System.Text.Json.Serialization.JsonPropertyName("next_page")]
+        public Types.Pagination? NextPagination { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliverySendRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliverySendRequest.cs
new file mode 100644
index 00000000..595d936f
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliverySendRequest.cs
@@ -0,0 +1,58 @@
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/supplier/delivery/send 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipSupplierDeliverySendRequest : WechatApiRequest, IInferable<ChannelsECOrderDropshipSupplierDeliverySendRequest, ChannelsECOrderDropshipSupplierDeliverySendResponse>
+    {
+        public static class Types
+        {
+            public class Delivery
+            {
+                public static class Types
+                {
+                    public class Product : ChannelsECOrderDeliverySendRequest.Types.Delivery.Types.Product
+                    {
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置快递公司 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("delivery_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("delivery_id")]
+                public string DeliveryId { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置快递单号。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("waybill_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("waybill_id")]
+                public string WaybillId { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置商品列表。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("product_infos")]
+                [System.Text.Json.Serialization.JsonPropertyName("product_infos")]
+                public IList<Types.Product> ProductList { get; set; } = new List<Types.Product>();
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置代发单 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("ds_order_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("ds_order_id")]
+        public string DropshipOrderId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置快递列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("delivery_list")]
+        [System.Text.Json.Serialization.JsonPropertyName("delivery_list")]
+        public IList<Types.Delivery> DeliveryList { get; set; } = new List<Types.Delivery>();
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliverySendResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliverySendResponse.cs
new file mode 100644
index 00000000..f74a10c4
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliverySendResponse.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/supplier/delivery/send 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipSupplierDeliverySendResponse : WechatApiResponse
+    {
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliveryUpdateRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliveryUpdateRequest.cs
new file mode 100644
index 00000000..036d6981
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliveryUpdateRequest.cs
@@ -0,0 +1,51 @@
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/supplier/delivery/update 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipSupplierDeliveryUpdateRequest : WechatApiRequest, IInferable<ChannelsECOrderDropshipSupplierDeliveryUpdateRequest, ChannelsECOrderDropshipSupplierDeliveryUpdateResponse>
+    {
+        public static class Types
+        {
+            public class ChangeInfo
+            {
+                public static class Types
+                {
+                    public class Delivery : ChannelsECOrderDropshipSupplierDeliverySendRequest.Types.Delivery
+                    {
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置旧快递信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("old")]
+                [System.Text.Json.Serialization.JsonPropertyName("old")]
+                public Types.Delivery OldDelivery { get; set; } = new Types.Delivery();
+
+                /// <summary>
+                /// 获取或设置新快递信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("new")]
+                [System.Text.Json.Serialization.JsonPropertyName("new")]
+                public Types.Delivery NewDelivery { get; set; } = new Types.Delivery();
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置代发单 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("ds_order_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("ds_order_id")]
+        public string DropshipOrderId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置快递修改信息列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("change_infos")]
+        [System.Text.Json.Serialization.JsonPropertyName("change_infos")]
+        public IList<Types.ChangeInfo> ChangeInfoList { get; set; } = new List<Types.ChangeInfo>();
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliveryUpdateResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliveryUpdateResponse.cs
new file mode 100644
index 00000000..6b848af9
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliveryUpdateResponse.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/supplier/delivery/update 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipSupplierDeliveryUpdateResponse : WechatApiResponse
+    {
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetRequest.cs
new file mode 100644
index 00000000..53f35629
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetRequest.cs
@@ -0,0 +1,15 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/supplier/get 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipSupplierGetRequest : WechatApiRequest, IInferable<ChannelsECOrderDropshipSupplierGetRequest, ChannelsECOrderDropshipSupplierGetResponse>
+    {
+        /// <summary>
+        /// 获取或设置代发单 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("ds_order_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("ds_order_id")]
+        public string DropshipOrderId { get; set; } = string.Empty;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetResponse.cs
new file mode 100644
index 00000000..faa2956b
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetResponse.cs
@@ -0,0 +1,72 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/supplier/get 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipSupplierGetResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class DropshipOrder
+            {
+                /// <summary>
+                /// 获取或设置商家小店 AppId。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("shop_appid")]
+                [System.Text.Json.Serialization.JsonPropertyName("shop_appid")]
+                public string ShopAppId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置商家小店名称。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("shop_name")]
+                [System.Text.Json.Serialization.JsonPropertyName("shop_name")]
+                public string ShopName { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置代发单 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("ds_order_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("ds_order_id")]
+                [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Serialization.Common.NumericalStringReadOnlyConverter))]
+                public string DropshipOrderId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置订单 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("order_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("order_id")]
+                [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Serialization.Common.NumericalStringReadOnlyConverter))]
+                public string OrderId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置代发单状态状态。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("status")]
+                [System.Text.Json.Serialization.JsonPropertyName("status")]
+                public int Status { get; set; }
+
+                /// <summary>
+                /// 获取或设置创建时间戳。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("create_time")]
+                [System.Text.Json.Serialization.JsonPropertyName("create_time")]
+                public long CreateTimestamp { get; set; }
+
+                /// <summary>
+                /// 获取或设置更新时间戳。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("update_time")]
+                [System.Text.Json.Serialization.JsonPropertyName("update_time")]
+                public long UpdateTimestamp { get; set; }
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置代发单信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("dropship_order")]
+        [System.Text.Json.Serialization.JsonPropertyName("dropship_order")]
+        public Types.DropshipOrder DropshipOrder { get; set; } = default!;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListRequest.cs
new file mode 100644
index 00000000..1aab69f8
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListRequest.cs
@@ -0,0 +1,80 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/supplier/list 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipSupplierListRequest : WechatApiRequest, IInferable<ChannelsECOrderDropshipSupplierListRequest, ChannelsECOrderDropshipSupplierListResponse>
+    {
+        public static class Types
+        {
+            public class TimeRange
+            {
+                /// <summary>
+                /// 获取或设置开始时间戳。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("start_time")]
+                [System.Text.Json.Serialization.JsonPropertyName("start_time")]
+                public long StartTimestamp { get; set; }
+
+                /// <summary>
+                /// 获取或设置结束时间戳。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("end_time")]
+                [System.Text.Json.Serialization.JsonPropertyName("end_time")]
+                public long EndTimestamp { get; set; }
+            }
+
+            public class Pagination
+            {
+                /// <summary>
+                /// 获取或设置分页起始位置。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("offset")]
+                [System.Text.Json.Serialization.JsonPropertyName("offset")]
+                public int Offset { get; set; }
+
+                /// <summary>
+                /// 获取或设置分页每页数量。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("limit")]
+                [System.Text.Json.Serialization.JsonPropertyName("limit")]
+                public int Limit { get; set; }
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置创建时间范围信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("create_time_range")]
+        [System.Text.Json.Serialization.JsonPropertyName("create_time_range")]
+        public Types.TimeRange? CreateTimeRange { get; set; }
+
+        /// <summary>
+        /// 获取或设置商家小店 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("shop_appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("shop_appid")]
+        public string? ShopAppId { get; set; }
+
+        /// <summary>
+        /// 获取或设置代发单状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("status")]
+        [System.Text.Json.Serialization.JsonPropertyName("status")]
+        public int? Status { get; set; }
+
+        /// <summary>
+        /// 获取或设置订单号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("order_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("order_id")]
+        public string? OrderId { get; set; }
+
+        /// <summary>
+        /// 获取或设置分页信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("page_info")]
+        [System.Text.Json.Serialization.JsonPropertyName("page_info")]
+        public Types.Pagination? Pagination { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListResponse.cs
new file mode 100644
index 00000000..2f621d11
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListResponse.cs
@@ -0,0 +1,43 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/supplier/list 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipSupplierListResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class Pagination : ChannelsECOrderDropshipSupplierListRequest.Types.Pagination
+            {
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置代发单 ID 列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("ds_order_id_list")]
+        [System.Text.Json.Serialization.JsonPropertyName("ds_order_id_list")]
+        public string[] DropshipOrderIdList { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置总数量。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("total")]
+        [System.Text.Json.Serialization.JsonPropertyName("total")]
+        public int TotalCount { get; set; }
+
+        /// <summary>
+        /// 获取或设置是否还有更多。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("has_more")]
+        [System.Text.Json.Serialization.JsonPropertyName("has_more")]
+        public bool HasMore { get; set; }
+
+        /// <summary>
+        /// 获取或设置下一页分页信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("next_page")]
+        [System.Text.Json.Serialization.JsonPropertyName("next_page")]
+        public Types.Pagination? NextPagination { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchRequest.cs
new file mode 100644
index 00000000..46371972
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchRequest.cs
@@ -0,0 +1,74 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/supplier/search 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipSupplierSearchRequest : WechatApiRequest, IInferable<ChannelsECOrderDropshipSupplierSearchRequest, ChannelsECOrderDropshipSupplierSearchResponse>
+    {
+        public static class Types
+        {
+            public class SearchCondition
+            {
+                public static class Types
+                {
+                    public class TimeRange : ChannelsECOrderDropshipSupplierListRequest.Types.TimeRange
+                    {
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置创建时间范围信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("create_time_range")]
+                [System.Text.Json.Serialization.JsonPropertyName("create_time_range")]
+                public Types.TimeRange? CreateTimeRange { get; set; }
+
+                /// <summary>
+                /// 获取或设置商家小店 AppId。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("shop_appid")]
+                [System.Text.Json.Serialization.JsonPropertyName("shop_appid")]
+                public string? ShopAppId { get; set; }
+
+                /// <summary>
+                /// 获取或设置代发单状态。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("status")]
+                [System.Text.Json.Serialization.JsonPropertyName("status")]
+                public int? Status { get; set; }
+
+                /// <summary>
+                /// 获取或设置订单号。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("order_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("order_id")]
+                public string? OrderId { get; set; }
+
+                /// <summary>
+                /// 获取或设置运单号。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("waybill_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("waybill_id")]
+                public string? WaybillId { get; set; }
+            }
+
+            public class Pagination : ChannelsECOrderDropshipSupplierListRequest.Types.Pagination
+            {
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置搜索条件信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("search_condition")]
+        [System.Text.Json.Serialization.JsonPropertyName("search_condition")]
+        public Types.SearchCondition SearchCondition { get; set; } = new Types.SearchCondition();
+
+        /// <summary>
+        /// 获取或设置分页信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("page_info")]
+        [System.Text.Json.Serialization.JsonPropertyName("page_info")]
+        public Types.Pagination? Pagination { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchResponse.cs
new file mode 100644
index 00000000..e19b9b83
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchResponse.cs
@@ -0,0 +1,43 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/order/dropship/supplier/search 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECOrderDropshipSupplierSearchResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class Pagination : ChannelsECOrderDropshipSupplierSearchRequest.Types.Pagination
+            {
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置代发单 ID 列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("ds_order_id_list")]
+        [System.Text.Json.Serialization.JsonPropertyName("ds_order_id_list")]
+        public string[] DropshipOrderIdList { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置总数量。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("total")]
+        [System.Text.Json.Serialization.JsonPropertyName("total")]
+        public int TotalCount { get; set; }
+
+        /// <summary>
+        /// 获取或设置是否还有更多。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("has_more")]
+        [System.Text.Json.Serialization.JsonPropertyName("has_more")]
+        public bool HasMore { get; set; }
+
+        /// <summary>
+        /// 获取或设置下一页分页信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("next_page")]
+        [System.Text.Json.Serialization.JsonPropertyName("next_page")]
+        public Types.Pagination? NextPagination { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/ChannelsECSupplierBaseGetSupplierBaseInfoRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/ChannelsECSupplierBaseGetSupplierBaseInfoRequest.cs
new file mode 100644
index 00000000..0e6bdaa2
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/ChannelsECSupplierBaseGetSupplierBaseInfoRequest.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/base/get_supplier_base_info 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECSupplierBaseGetSupplierBaseInfoRequest : WechatApiRequest, IInferable<ChannelsECSupplierBaseGetSupplierBaseInfoRequest, ChannelsECSupplierBaseGetSupplierBaseInfoResponse>
+    {
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/ChannelsECSupplierBaseGetSupplierBaseInfoResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/ChannelsECSupplierBaseGetSupplierBaseInfoResponse.cs
new file mode 100644
index 00000000..b1a79c4b
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/ChannelsECSupplierBaseGetSupplierBaseInfoResponse.cs
@@ -0,0 +1,15 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/base/get_supplier_base_info 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECSupplierBaseGetSupplierBaseInfoResponse : WechatApiResponse
+    {
+        /// <summary>
+        /// 获取或设置供货商名称。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("name")]
+        [System.Text.Json.Serialization.JsonPropertyName("name")]
+        public string Name { get; set; } = default!;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetDistributeRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetDistributeRequest.cs
new file mode 100644
index 00000000..6c47f257
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetDistributeRequest.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/get_distribute 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationGetDistributeRequest : WechatApiRequest, IInferable<ChannelsECSupplierRelationGetDistributeRequest, ChannelsECSupplierRelationGetDistributeResponse>
+    {
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetDistributeResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetDistributeResponse.cs
new file mode 100644
index 00000000..dfe9be85
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetDistributeResponse.cs
@@ -0,0 +1,29 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/get_distribute 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationGetDistributeResponse : WechatApiResponse
+    {
+        /// <summary>
+        /// 获取或设置分配类型。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("distribute_type")]
+        [System.Text.Json.Serialization.JsonPropertyName("distribute_type")]
+        public int DistributeType { get; set; }
+
+        /// <summary>
+        /// 获取或设置全店订单自动分配的供货商 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("all_supplier_appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("all_supplier_appid")]
+        public string? AllDistributeSupplierAppId { get; set; }
+
+        /// <summary>
+        /// 获取或设置全店订单自动分配的供货商名称。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("all_distribute_supplier_name")]
+        [System.Text.Json.Serialization.JsonPropertyName("all_distribute_supplier_name")]
+        public string? AllDistributeSupplierName { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListRequest.cs
new file mode 100644
index 00000000..58a9c70e
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListRequest.cs
@@ -0,0 +1,22 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/get_ec_list 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationGetECListRequest : WechatApiRequest, IInferable<ChannelsECSupplierRelationGetECListRequest, ChannelsECSupplierRelationGetECListResponse>
+    {
+        /// <summary>
+        /// 获取或设置分页起始位置。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("offset")]
+        [System.Text.Json.Serialization.JsonPropertyName("offset")]
+        public int? Offset { get; set; }
+
+        /// <summary>
+        /// 获取或设置分页每页数量。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("limit")]
+        [System.Text.Json.Serialization.JsonPropertyName("limit")]
+        public int? Limit { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListResponse.cs
new file mode 100644
index 00000000..04f570fd
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListResponse.cs
@@ -0,0 +1,70 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/get_ec_list 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationGetECListResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class Shop
+            {
+                /// <summary>
+                /// 获取或设置商家小店 AppId。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("appid")]
+                [System.Text.Json.Serialization.JsonPropertyName("appid")]
+                public string AppId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置商家小店名称。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("name")]
+                [System.Text.Json.Serialization.JsonPropertyName("name")]
+                public string Name { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置商家小店头像 URL。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("head_img")]
+                [System.Text.Json.Serialization.JsonPropertyName("head_img")]
+                public string HeadImageUrl { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置状态。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("status")]
+                [System.Text.Json.Serialization.JsonPropertyName("status")]
+                public int Status { get; set; }
+
+                /// <summary>
+                /// 获取或设置绑定审核名称。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("bind_audit_status")]
+                [System.Text.Json.Serialization.JsonPropertyName("bind_audit_status")]
+                public int BindAuditStatus { get; set; }
+
+                /// <summary>
+                /// 获取或设置更新时间戳。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("update_time")]
+                [System.Text.Json.Serialization.JsonPropertyName("update_time")]
+                public long UpdateTimestamp { get; set; }
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置商家小店列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("list")]
+        [System.Text.Json.Serialization.JsonPropertyName("list")]
+        public Types.Shop[] ShopList { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置总数量。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("total_count")]
+        [System.Text.Json.Serialization.JsonPropertyName("total_count")]
+        public int TotalCount { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionRequest.cs
new file mode 100644
index 00000000..6c1ad039
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionRequest.cs
@@ -0,0 +1,15 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/get_product_default_distribute 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationGetProductDefaultDistributionRequest : WechatApiRequest, IInferable<ChannelsECSupplierRelationGetProductDefaultDistributionRequest, ChannelsECSupplierRelationGetProductDefaultDistributionResponse>
+    {
+        /// <summary>
+        /// 获取或设置商品 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("product_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("product_id")]
+        public long ProductId { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionResponse.cs
new file mode 100644
index 00000000..9dfdddff
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionResponse.cs
@@ -0,0 +1,22 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/get_product_default_distribute 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationGetProductDefaultDistributionResponse : WechatApiResponse
+    {
+        /// <summary>
+        /// 获取或设置是否存在已设置自动分配的供货商。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("exist_default_supplier")]
+        [System.Text.Json.Serialization.JsonPropertyName("exist_default_supplier")]
+        public bool IsExistDefaultSupplier { get; set; }
+
+        /// <summary>
+        /// 获取或设置自动分配的供货商 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("supplier_appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("supplier_appid")]
+        public string? SupplierAppId { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListRequest.cs
new file mode 100644
index 00000000..e310af39
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListRequest.cs
@@ -0,0 +1,64 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/get_product_list 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationGetProductListRequest : WechatApiRequest, IInferable<ChannelsECSupplierRelationGetProductListRequest, ChannelsECSupplierRelationGetProductListResponse>
+    {
+        /// <summary>
+        /// 获取或设置是否过滤分配状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("is_filter_distribute_status")]
+        [System.Text.Json.Serialization.JsonPropertyName("is_filter_distribute_status")]
+        public bool? IsFilterDistributeStatus { get; set; }
+
+        /// <summary>
+        /// 获取或设置分配状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("distribute_status")]
+        [System.Text.Json.Serialization.JsonPropertyName("distribute_status")]
+        public int? DistributeStatus { get; set; }
+
+        /// <summary>
+        /// 获取或设置是否过滤商品状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("is_filter_product_status")]
+        [System.Text.Json.Serialization.JsonPropertyName("is_filter_product_status")]
+        public bool? IsFilterProductStatus { get; set; }
+
+        /// <summary>
+        /// 获取或设置商品状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("product_status")]
+        [System.Text.Json.Serialization.JsonPropertyName("product_status")]
+        public int? ProductStatus { get; set; }
+
+        /// <summary>
+        /// 获取或设置是否过滤供货商 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("is_filter_supplier_appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("is_filter_supplier_appid")]
+        public bool? IsFilterSupplierAppId { get; set; }
+
+        /// <summary>
+        /// 获取或设置供货商 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("supplier_appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("supplier_appid")]
+        public string? SupplierAppId { get; set; }
+
+        /// <summary>
+        /// 获取或设置分页游标。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("page_context")]
+        [System.Text.Json.Serialization.JsonPropertyName("page_context")]
+        public string? Cursor { get; set; }
+
+        /// <summary>
+        /// 获取或设置分页每页数量。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("limit")]
+        [System.Text.Json.Serialization.JsonPropertyName("limit")]
+        public int? Limit { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListResponse.cs
new file mode 100644
index 00000000..b4b81510
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListResponse.cs
@@ -0,0 +1,63 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/get_product_list 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationGetProductListResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class Distribution
+            {
+                /// <summary>
+                /// 获取或设置商品 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("product_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("product_id")]
+                public long ProductId { get; set; }
+
+                /// <summary>
+                /// 获取或设置供货商 AppId。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("supplier_appid")]
+                [System.Text.Json.Serialization.JsonPropertyName("supplier_appid")]
+                public string SupplierAppId { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置供货商名称。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("supplier_name")]
+                [System.Text.Json.Serialization.JsonPropertyName("supplier_name")]
+                public string SupplierName { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置分配状态。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("distribute_status")]
+                [System.Text.Json.Serialization.JsonPropertyName("distribute_status")]
+                public int DistributeStatus { get; set; }
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置分配列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("list")]
+        [System.Text.Json.Serialization.JsonPropertyName("list")]
+        public Types.Distribution[] DistributionList { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置下一页游标。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("page_context")]
+        [System.Text.Json.Serialization.JsonPropertyName("page_context")]
+        public string? NextCursor { get; set; }
+
+        /// <summary>
+        /// 获取或设置总数量。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("total_count")]
+        [System.Text.Json.Serialization.JsonPropertyName("total_count")]
+        public int TotalCount { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListRequest.cs
new file mode 100644
index 00000000..aec99e15
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListRequest.cs
@@ -0,0 +1,22 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/get_supplier_list 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationGetSupplierListRequest : WechatApiRequest, IInferable<ChannelsECSupplierRelationGetSupplierListRequest, ChannelsECSupplierRelationGetSupplierListResponse>
+    {
+        /// <summary>
+        /// 获取或设置分页起始位置。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("offset")]
+        [System.Text.Json.Serialization.JsonPropertyName("offset")]
+        public int? Offset { get; set; }
+
+        /// <summary>
+        /// 获取或设置分页每页数量。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("limit")]
+        [System.Text.Json.Serialization.JsonPropertyName("limit")]
+        public int? Limit { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListResponse.cs
new file mode 100644
index 00000000..06859ab5
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListResponse.cs
@@ -0,0 +1,63 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/get_supplier_list 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationGetSupplierListResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class Supplier
+            {
+                /// <summary>
+                /// 获取或设置供货商 AppId。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("appid")]
+                [System.Text.Json.Serialization.JsonPropertyName("appid")]
+                public string AppId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置供货商名称。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("name")]
+                [System.Text.Json.Serialization.JsonPropertyName("name")]
+                public string Name { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置状态。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("status")]
+                [System.Text.Json.Serialization.JsonPropertyName("status")]
+                public int Status { get; set; }
+
+                /// <summary>
+                /// 获取或设置绑定审核名称。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("bind_audit_status")]
+                [System.Text.Json.Serialization.JsonPropertyName("bind_audit_status")]
+                public int BindAuditStatus { get; set; }
+
+                /// <summary>
+                /// 获取或设置更新时间戳。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("update_time")]
+                [System.Text.Json.Serialization.JsonPropertyName("update_time")]
+                public long UpdateTimestamp { get; set; }
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置供货商列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("list")]
+        [System.Text.Json.Serialization.JsonPropertyName("list")]
+        public Types.Supplier[] SupplierList { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置总数量。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("total_count")]
+        [System.Text.Json.Serialization.JsonPropertyName("total_count")]
+        public int TotalCount { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetAllDistributeRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetAllDistributeRequest.cs
new file mode 100644
index 00000000..d3d30bff
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetAllDistributeRequest.cs
@@ -0,0 +1,15 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/set_all_distribution 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationSetAllDistributeRequest : WechatApiRequest, IInferable<ChannelsECSupplierRelationSetAllDistributeRequest, ChannelsECSupplierRelationSetAllDistributeResponse>
+    {
+        /// <summary>
+        /// 获取或设置全店订单自动分配的供货商 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("supplier_appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("supplier_appid")]
+        public string SupplierAppId { get; set; } = string.Empty;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetAllDistributeResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetAllDistributeResponse.cs
new file mode 100644
index 00000000..eb2a743a
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetAllDistributeResponse.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/set_all_distribution 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationSetAllDistributeResponse : WechatApiResponse
+    {
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetManuallyDistributeRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetManuallyDistributeRequest.cs
new file mode 100644
index 00000000..80b4895f
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetManuallyDistributeRequest.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/set_manually_distribute 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationSetManuallyDistributeRequest : WechatApiRequest, IInferable<ChannelsECSupplierRelationSetManuallyDistributeRequest, ChannelsECSupplierRelationSetManuallyDistributeResponse>
+    {
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetManuallyDistributeResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetManuallyDistributeResponse.cs
new file mode 100644
index 00000000..e429380b
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetManuallyDistributeResponse.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/set_manually_distribute 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationSetManuallyDistributeResponse : WechatApiResponse
+    {
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetProductDistributeRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetProductDistributeRequest.cs
new file mode 100644
index 00000000..c49c2b41
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetProductDistributeRequest.cs
@@ -0,0 +1,44 @@
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/set_product_distribute 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationSetProductDistributeRequest : WechatApiRequest, IInferable<ChannelsECSupplierRelationSetProductDistributeRequest, ChannelsECSupplierRelationSetProductDistributeResponse>
+    {
+        public static class Types
+        {
+            public class Distribution
+            {
+                /// <summary>
+                /// 获取或设置商品 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("product_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("product_id")]
+                public long ProductId { get; set; }
+
+                /// <summary>
+                /// 获取或设置供货商 AppId。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("supplier_appid")]
+                [System.Text.Json.Serialization.JsonPropertyName("supplier_appid")]
+                public string SupplierAppId { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置是否自动分配给该供货商。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("is_distribute")]
+                [System.Text.Json.Serialization.JsonPropertyName("is_distribute")]
+                public bool IsDistribute { get; set; }
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置分配列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("list")]
+        [System.Text.Json.Serialization.JsonPropertyName("list")]
+        public IList<Types.Distribution> DistributionList { get; set; } = new List<Types.Distribution>();
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetProductDistributeResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetProductDistributeResponse.cs
new file mode 100644
index 00000000..03274136
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetProductDistributeResponse.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/supplier/relation/set_product_distribute 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECSupplierRelationSetProductDistributeResponse : WechatApiResponse
+    {
+    }
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/EventSamples/Channels/Dropship/DropshipOrderCancelEvent.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/EventSamples/Channels/Dropship/DropshipOrderCancelEvent.json
new file mode 100644
index 00000000..59da5173
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/EventSamples/Channels/Dropship/DropshipOrderCancelEvent.json
@@ -0,0 +1,8 @@
+{
+    "ToUserName": "gh_*",
+    "FromUserName": "OpenID",
+    "CreateTime": 1662480000,
+    "MsgType": "event",
+    "Event": "dropship_order_cancel",
+    "ds_order_id": "4400123343235833535"
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/EventSamples/Channels/Dropship/DropshipOrderNewEvent.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/EventSamples/Channels/Dropship/DropshipOrderNewEvent.json
new file mode 100644
index 00000000..4d86bfbb
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/EventSamples/Channels/Dropship/DropshipOrderNewEvent.json
@@ -0,0 +1,8 @@
+{
+    "ToUserName": "gh_*",
+    "FromUserName": "OpenID",
+    "CreateTime": 1662480000,
+    "MsgType": "event",
+    "Event": "dropship_order_new",
+    "ds_order_id": "4400123343235833535"
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/EventSamples/Channels/Dropship/DropshipOrderUpdateEvent.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/EventSamples/Channels/Dropship/DropshipOrderUpdateEvent.json
new file mode 100644
index 00000000..c731389a
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/EventSamples/Channels/Dropship/DropshipOrderUpdateEvent.json
@@ -0,0 +1,9 @@
+{
+    "ToUserName": "gh_*",
+    "FromUserName": "OpenID",
+    "CreateTime": 1662480000,
+    "MsgType": "event",
+    "Event": "dropship_order_update",
+    "ds_order_id": "4400123343235833535",
+    "update_time": 1662480000
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipAssignRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipAssignRequest.json
new file mode 100644
index 00000000..45d10c65
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipAssignRequest.json
@@ -0,0 +1,11 @@
+{
+    "order_id": "37012940902395351",
+    "supplier_appid": "wxabc",
+    "dropship_product_list": [
+        {
+            "spu_id": "1253129080",
+            "sku_id": "2983950535",
+            "product_cnt": 3
+        }
+    ]
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipCancelRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipCancelRequest.json
new file mode 100644
index 00000000..f23f7441
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipCancelRequest.json
@@ -0,0 +1,11 @@
+{
+    "order_id": "37012940902395351",
+    "ds_order_id": "37012940902395351",
+    "dropship_product_list": [
+        {
+            "spu_id": "1253129080",
+            "sku_id": "2983950535",
+            "product_cnt": 3
+        }
+    ]
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetRequest.json
new file mode 100644
index 00000000..7df43609
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetRequest.json
@@ -0,0 +1,3 @@
+{
+    "ds_order_id": "44012940902395351"
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetResponse.json
new file mode 100644
index 00000000..1262ee09
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipGetResponse.json
@@ -0,0 +1,13 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "dropship_order": {
+        "ds_order_id": 0,
+        "create_time": 0,
+        "update_time": 0,
+        "status": 0,
+        "supplier_appid": "",
+        "supplier_name": "",
+        "order_id": 0
+    }
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListRequest.json
new file mode 100644
index 00000000..5eb965a2
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListRequest.json
@@ -0,0 +1,12 @@
+{
+    "order_id": "37000204335323251",
+    "create_time_range": {
+        "start_time": 1658505600,
+        "end_time": 1658509200
+    },
+    "status": 0,
+    "page_info": {
+        "offset": 0,
+        "limit": 10
+    }
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListResponse.json
new file mode 100644
index 00000000..259ff55d
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipListResponse.json
@@ -0,0 +1,13 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "ds_order_id_list": [
+        "4404612354559743232",
+        "4404849110714209536"
+    ],
+    "next_page": {
+        "offset": 10,
+        "limit": 10
+    },
+    "total": 100
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchRequest.json
new file mode 100644
index 00000000..7218b8f2
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchRequest.json
@@ -0,0 +1,14 @@
+{
+    "search_condition": {
+        "order_id": "37000204335323251",
+        "create_time_range": {
+            "start_time": 1658505600,
+            "end_time": 1658509200
+        },
+        "status": 0
+    },
+    "page_info": {
+        "offset": 0,
+        "limit": 10
+    }
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchResponse.json
new file mode 100644
index 00000000..259ff55d
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/ChannelsECOrderDropshipSearchResponse.json
@@ -0,0 +1,13 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "ds_order_id_list": [
+        "4404612354559743232",
+        "4404849110714209536"
+    ],
+    "next_page": {
+        "offset": 10,
+        "limit": 10
+    },
+    "total": 100
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliverySendRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliverySendRequest.json
new file mode 100644
index 00000000..2292a28c
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliverySendRequest.json
@@ -0,0 +1,16 @@
+{
+    "ds_order_id": "123456",
+    "delivery_list": [
+        {
+            "delivery_id": "YD",
+            "waybill_id": "23424324253",
+            "product_infos": [
+                {
+                    "product_cnt": 1,
+                    "product_id": "12345",
+                    "sku_id": "678910"
+                }
+            ]
+        }
+    ]
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliveryUpdateRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliveryUpdateRequest.json
new file mode 100644
index 00000000..2e37f3fe
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierDeliveryUpdateRequest.json
@@ -0,0 +1,29 @@
+{
+    "ds_order_id": "123456",
+    "change_infos": [
+        {
+            "old": {
+                "delivery_id": "YD",
+                "waybill_id": "23424324253",
+                "product_infos": [
+                    {
+                        "product_cnt": 1,
+                        "product_id": "12345",
+                        "sku_id": "678910"
+                    }
+                ]
+            },
+            "new": {
+                "delivery_id": "SF",
+                "waybill_id": "SF120930535",
+                "product_infos": [
+                    {
+                        "product_cnt": 1,
+                        "product_id": "12345",
+                        "sku_id": "678910"
+                    }
+                ]
+            }
+        }
+    ]
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetRequest.json
new file mode 100644
index 00000000..953a3344
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetRequest.json
@@ -0,0 +1,3 @@
+{
+    "ds_order_id": "4429352113418018304"
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetResponse.json
new file mode 100644
index 00000000..d1eb8b61
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierGetResponse.json
@@ -0,0 +1,13 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "dropship_order": {
+        "ds_order_id": "4429352113418018304",
+        "create_time": 1751959503,
+        "update_time": 1751959503,
+        "status": 300,
+        "shop_appid": "wx2b255582a7b4bfd0",
+        "shop_name": "开平电商小店",
+        "order_id": "3729352105237033728"
+    }
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListRequest.json
new file mode 100644
index 00000000..5eb965a2
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListRequest.json
@@ -0,0 +1,12 @@
+{
+    "order_id": "37000204335323251",
+    "create_time_range": {
+        "start_time": 1658505600,
+        "end_time": 1658509200
+    },
+    "status": 0,
+    "page_info": {
+        "offset": 0,
+        "limit": 10
+    }
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListResponse.json
new file mode 100644
index 00000000..259ff55d
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierListResponse.json
@@ -0,0 +1,13 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "ds_order_id_list": [
+        "4404612354559743232",
+        "4404849110714209536"
+    ],
+    "next_page": {
+        "offset": 10,
+        "limit": 10
+    },
+    "total": 100
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchRequest.json
new file mode 100644
index 00000000..7218b8f2
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchRequest.json
@@ -0,0 +1,14 @@
+{
+    "search_condition": {
+        "order_id": "37000204335323251",
+        "create_time_range": {
+            "start_time": 1658505600,
+            "end_time": 1658509200
+        },
+        "status": 0
+    },
+    "page_info": {
+        "offset": 0,
+        "limit": 10
+    }
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchResponse.json
new file mode 100644
index 00000000..259ff55d
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECOrder/Dropship/Supplier/ChannelsECOrderDropshipSupplierSearchResponse.json
@@ -0,0 +1,13 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "ds_order_id_list": [
+        "4404612354559743232",
+        "4404849110714209536"
+    ],
+    "next_page": {
+        "offset": 10,
+        "limit": 10
+    },
+    "total": 100
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/ChannelsECSupplierBaseGetSupplierBaseInfoResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/ChannelsECSupplierBaseGetSupplierBaseInfoResponse.json
new file mode 100644
index 00000000..32628ac6
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/ChannelsECSupplierBaseGetSupplierBaseInfoResponse.json
@@ -0,0 +1,5 @@
+{
+    "errcode": 0,
+    "errmsg": "",
+    "name": "供货商名称"
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetDistributeResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetDistributeResponse.json
new file mode 100644
index 00000000..15b0dbcf
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetDistributeResponse.json
@@ -0,0 +1,7 @@
+{
+    "errcode": 0,
+    "errmsg": "",
+    "distribute_type": 0,
+    "all_supplier_appid": "",
+    "all_distribute_supplier_name": ""
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListRequest.json
new file mode 100644
index 00000000..f1261a2f
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListRequest.json
@@ -0,0 +1,4 @@
+{
+    "offset": 0,
+    "limit": 10
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListResponse.json
new file mode 100644
index 00000000..b5929dad
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetECListResponse.json
@@ -0,0 +1,15 @@
+{
+    "list": [
+        {
+            "appid": "wx8888888",
+            "name": "供货商test",
+            "status": 1,
+            "bind_audit_status": 1,
+            "update_time": 1754386966,
+            "head_img": "https://www.qq.com/1.png"
+        }
+    ],
+    "total_count": 10,
+    "errcode": 0,
+    "errmsg": ""
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionRequest.json
new file mode 100644
index 00000000..d9a80fdf
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionRequest.json
@@ -0,0 +1,3 @@
+{
+    "product_id": 0
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionResponse.json
new file mode 100644
index 00000000..fba69b33
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductDefaultDistributionResponse.json
@@ -0,0 +1,6 @@
+{
+    "errcode": 0,
+    "errmsg": "",
+    "exist_default_supplier": false,
+    "supplier_appid": ""
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListRequest.json
new file mode 100644
index 00000000..03a8a1c0
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListRequest.json
@@ -0,0 +1,10 @@
+{
+    "is_filter_distribute_status": false,
+    "distribute_status": 0,
+    "is_filter_product_status": false,
+    "product_status": 0,
+    "is_filter_supplier_appid": false,
+    "supplier_appid": "",
+    "limit": 0,
+    "page_context": ""
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListResponse.json
new file mode 100644
index 00000000..de239deb
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetProductListResponse.json
@@ -0,0 +1,14 @@
+{
+    "errcode": 0,
+    "errmsg": "",
+    "page_context": "",
+    "total_count": 0,
+    "list": [
+        {
+            "product_id": 0,
+            "distribute_status": 0,
+            "supplier_appid": "",
+            "supplier_name": ""
+        }
+    ]
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListRequest.json
new file mode 100644
index 00000000..61105322
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListRequest.json
@@ -0,0 +1,4 @@
+{
+    "offset": 0,
+    "limit": 0
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListResponse.json
new file mode 100644
index 00000000..abeebb93
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationGetSupplierListResponse.json
@@ -0,0 +1,14 @@
+{
+    "list": [
+        {
+            "name": "",
+            "appid": "",
+            "status": 0,
+            "bind_audit_status": 0,
+            "update_time": 0
+        }
+    ],
+    "total_count": 0,
+    "errcode": 0,
+    "errmsg": ""
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetAllDistributeRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetAllDistributeRequest.json
new file mode 100644
index 00000000..efb04e33
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetAllDistributeRequest.json
@@ -0,0 +1,3 @@
+{
+    "supplier_appid": ""
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetProductDistributeRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetProductDistributeRequest.json
new file mode 100644
index 00000000..945001c2
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECSupplier/Relation/ChannelsECSupplierRelationSetProductDistributeRequest.json
@@ -0,0 +1,9 @@
+{
+    "list": [
+        {
+            "supplier_appid": "",
+            "product_id": 0,
+            "is_distribute": false
+        }
+    ]
+}