From 9940546956f1645871aeb57aaed24076892e5afe Mon Sep 17 00:00:00 2001
From: Copilot <198982749+Copilot@users.noreply.github.com>
Date: Fri, 28 Nov 2025 11:15:41 +0800
Subject: [PATCH] =?UTF-8?q?:bug:=20#3675=20=E3=80=90=E5=B0=8F=E7=A8=8B?=
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---
 .../api/impl/WxMaExpressDeliveryReturnServiceImpl.java | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/api/impl/WxMaExpressDeliveryReturnServiceImpl.java b/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/api/impl/WxMaExpressDeliveryReturnServiceImpl.java
index aef8a2cad..df4d9780c 100644
--- a/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/api/impl/WxMaExpressDeliveryReturnServiceImpl.java
+++ b/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/api/impl/WxMaExpressDeliveryReturnServiceImpl.java
@@ -14,23 +14,23 @@ public class WxMaExpressDeliveryReturnServiceImpl implements WxMaExpressDelivery
 
     @Override
     public WxMaExpressReturnInfoResult addDeliveryReturn(WxMaExpressDeliveryReturnAddRequest wxMaExpressDeliveryReturnAddRequest) throws WxErrorException {
-        String result= this.service.get(ADD_DELIVERY_RETURN_URL,wxMaExpressDeliveryReturnAddRequest.toJson());
+        String result = this.service.post(ADD_DELIVERY_RETURN_URL, wxMaExpressDeliveryReturnAddRequest.toJson());
         return WxMaExpressReturnInfoResult.fromJson(result);
     }
 
     @Override
     public WxMaExpressReturnInfoResult getDeliveryReturn(String returnId) throws WxErrorException {
         JsonObject param = new JsonObject();
-        param.addProperty("return_id",returnId);
-        String result= this.service.get(GET_DELIVERY_RETURN_URL,param.toString());
+        param.addProperty("return_id", returnId);
+        String result = this.service.post(GET_DELIVERY_RETURN_URL, param);
         return WxMaExpressReturnInfoResult.fromJson(result);
     }
 
     @Override
     public WxMaExpressReturnInfoResult unbindDeliveryReturn(String returnId) throws WxErrorException {
         JsonObject param = new JsonObject();
-        param.addProperty("return_id",returnId);
-        String result= this.service.get(UNBIND_DELIVERY_RETURN_URL,param.toString());
+        param.addProperty("return_id", returnId);
+        String result = this.service.post(UNBIND_DELIVERY_RETURN_URL, param);
         return WxMaExpressReturnInfoResult.fromJson(result);
     }
 }