diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Extensions/WechatApiClientExecuteChannelsExtensions.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Extensions/WechatApiClientExecuteChannelsExtensions.cs
index 4303a673..00fbfa17 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Api/Extensions/WechatApiClientExecuteChannelsExtensions.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Extensions/WechatApiClientExecuteChannelsExtensions.cs
@@ -4185,6 +4185,77 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
             return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECMerchantAddressDeleteResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
         #endregion
+
+        #region ECMerchant/PrivatePhone
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/merchant/privatenumber/sendverifycode 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/channels-shop-order/api_privatenumbersendverifycode.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECMerchantPrivateNumberSendVerifyCodeResponse> ExecuteChannelsECMerchantPrivateNumberSendVerifyCodeAsync(this WechatApiClient client, Models.ChannelsECMerchantPrivateNumberSendVerifyCodeRequest 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", "merchant", "privatenumber", "sendverifycode")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECMerchantPrivateNumberSendVerifyCodeResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/merchant/privatenumber/addphone 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/channels-shop-order/api_privatenumberaddphone.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECMerchantPrivateNumberAddPhoneResponse> ExecuteChannelsECMerchantPrivateNumberAddPhoneAsync(this WechatApiClient client, Models.ChannelsECMerchantPrivateNumberAddPhoneRequest 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", "merchant", "privatenumber", "addphone")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECMerchantPrivateNumberAddPhoneResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/merchant/privatenumber/getphone 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/shop/API/channels-shop-order/api_privatenumbergetshopphone.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECMerchantPrivateNumberGetPhoneResponse> ExecuteChannelsECMerchantPrivateNumberGetPhoneAsync(this WechatApiClient client, Models.ChannelsECMerchantPrivateNumberGetPhoneRequest 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", "merchant", "privatenumber", "getphone")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECMerchantPrivateNumberGetPhoneResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+        #endregion
         #endregion
 
         #region ECOpen
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberAddPhoneRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberAddPhoneRequest.cs
new file mode 100644
index 00000000..7b3006b6
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberAddPhoneRequest.cs
@@ -0,0 +1,29 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/merchant/privatenumber/addphone 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECMerchantPrivateNumberAddPhoneRequest : WechatApiRequest, IInferable<ChannelsECMerchantPrivateNumberAddPhoneRequest, ChannelsECMerchantPrivateNumberAddPhoneResponse>
+    {
+        /// <summary>
+        /// 获取或设置待认证的手机号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("house_number")]
+        [System.Text.Json.Serialization.JsonPropertyName("house_number")]
+        public string MobileNumber { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置短信验证码。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("verify_code")]
+        [System.Text.Json.Serialization.JsonPropertyName("verify_code")]
+        public string VerifyCode { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置小店成员的微信号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("wxusername")]
+        [System.Text.Json.Serialization.JsonPropertyName("wxusername")]
+        public string? Username { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberAddPhoneResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberAddPhoneResponse.cs
new file mode 100644
index 00000000..2d3f2761
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberAddPhoneResponse.cs
@@ -0,0 +1,22 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/merchant/privatenumber/addphone 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECMerchantPrivateNumberAddPhoneResponse : WechatApiResponse
+    {
+        /// <summary>
+        /// 获取或设置认证链接。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("qrcode_url")]
+        [System.Text.Json.Serialization.JsonPropertyName("qrcode_url")]
+        public string QrcodeUrl { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置认证状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("status")]
+        [System.Text.Json.Serialization.JsonPropertyName("status")]
+        public int Status { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberGetPhoneRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberGetPhoneRequest.cs
new file mode 100644
index 00000000..0f55648e
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberGetPhoneRequest.cs
@@ -0,0 +1,15 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/merchant/privatenumber/getphone 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECMerchantPrivateNumberGetPhoneRequest : WechatApiRequest, IInferable<ChannelsECMerchantPrivateNumberGetPhoneRequest, ChannelsECMerchantPrivateNumberGetPhoneResponse>
+    {
+        /// <summary>
+        /// 获取或设置待认证的手机号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("house_number")]
+        [System.Text.Json.Serialization.JsonPropertyName("house_number")]
+        public string MobileNumber { get; set; } = string.Empty;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberGetPhoneResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberGetPhoneResponse.cs
new file mode 100644
index 00000000..63846b90
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberGetPhoneResponse.cs
@@ -0,0 +1,22 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/merchant/privatenumber/getphone 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECMerchantPrivateNumberGetPhoneResponse : WechatApiResponse
+    {
+        /// <summary>
+        /// 获取或设置认证状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("status")]
+        [System.Text.Json.Serialization.JsonPropertyName("status")]
+        public int Status { get; set; }
+
+        /// <summary>
+        /// 获取或设置失败原因。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("fail_reason")]
+        [System.Text.Json.Serialization.JsonPropertyName("fail_reason")]
+        public string? FailReason { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberSendVerifyCodeRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberSendVerifyCodeRequest.cs
new file mode 100644
index 00000000..17aeea6f
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberSendVerifyCodeRequest.cs
@@ -0,0 +1,15 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/merchant/privatenumber/sendverifycode 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECMerchantPrivateNumberSendVerifyCodeRequest : WechatApiRequest, IInferable<ChannelsECMerchantPrivateNumberSendVerifyCodeRequest, ChannelsECMerchantPrivateNumberSendVerifyCodeResponse>
+    {
+        /// <summary>
+        /// 获取或设置待认证的手机号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("house_number")]
+        [System.Text.Json.Serialization.JsonPropertyName("house_number")]
+        public string MobileNumber { get; set; } = string.Empty;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberSendVerifyCodeResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberSendVerifyCodeResponse.cs
new file mode 100644
index 00000000..9da22c50
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberSendVerifyCodeResponse.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/merchant/privatenumber/sendverifycode 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECMerchantPrivateNumberSendVerifyCodeResponse : WechatApiResponse
+    {
+    }
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberAddPhoneRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberAddPhoneRequest.json
new file mode 100644
index 00000000..6e2b5db4
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberAddPhoneRequest.json
@@ -0,0 +1,5 @@
+{
+    "mobile": "1358012313432",
+    "verify_code": "12345",
+    "wxusername": "xxxxx"
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberAddPhoneResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberAddPhoneResponse.json
new file mode 100644
index 00000000..71e99769
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberAddPhoneResponse.json
@@ -0,0 +1,6 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "qrcode_url": "https://xxxxxx",
+    "status": 3
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberGetPhoneRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberGetPhoneRequest.json
new file mode 100644
index 00000000..9b72dd26
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberGetPhoneRequest.json
@@ -0,0 +1,3 @@
+{
+    "mobile": "133423124351"
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberGetPhoneResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberGetPhoneResponse.json
new file mode 100644
index 00000000..4d6002b3
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberGetPhoneResponse.json
@@ -0,0 +1,6 @@
+{
+    "status": 2,
+    "fail_reason": "xxx",
+    "errcode": 0,
+    "errmsg": "ok"
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberSendVerifyCodeRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberSendVerifyCodeRequest.json
new file mode 100644
index 00000000..48fe9cf4
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECMerchant/PrivateNumber/ChannelsECMerchantPrivateNumberSendVerifyCodeRequest.json
@@ -0,0 +1,3 @@
+{
+    "mobile": "135800000111"
+}