提交代码

Mall.WebApi/Controllers/AppletWeChat/WeChatPayController.cs

@@ -242,7 +242,7 @@ namespace Mall.WebApi.Controllers.AppletWeChat
         /// </summary>
         /// <param name="param"></param>
         /// <returns></returns>
-        public BaseResult Refund(PayParam param)
+        public BaseResult Refund(PayParam param, RB_MiniProgram_Extend model)
         {
             App_Code.PayUtil payUtil = new App_Code.PayUtil();
 
@@ -251,8 +251,6 @@ namespace Mall.WebApi.Controllers.AppletWeChat
                 return new BaseResult() { IsSuccess = false, Message = "参数错误！" };
             }
             #region 微信退款
-
-            RB_MiniProgram_Extend model = new RB_MiniProgram_Extend();
             var packageReq = new RequestHandler();
             packageReq.SetKey(model.WeChatApiSecret);
             packageReq.SetParameter("appid", model.MiniAppId);
@@ -296,8 +294,30 @@ namespace Mall.WebApi.Controllers.AppletWeChat
                 }
             }
             else {//查询退款情况 
-            
-                
+
+                packageReq = new RequestHandler();
+                packageReq.SetKey(model.WeChatApiSecret);
+                packageReq.SetParameter("appid", model.MiniAppId);
+                packageReq.SetParameter("mch_id", model.WeChatPayMerchants);
+                packageReq.SetParameter("nonce_str", payUtil.GetNoncestr());
+                packageReq.SetParameter("sign", packageReq.CreateMd5Sign(_accessor));
+                packageReq.SetParameter("out_refund_no", param.RefundNumber);
+              
+                 reqXml = packageReq.ParseXml();
+
+                 result = Common.Pay.WeChatPat.HttpHelper.Post(new HttpParam()
+                {
+                    Url = "https://api.mch.weixin.qq.com/pay/refundquery",
+                    PostParam = reqXml,
+                    Encoding = Common.Pay.WeChatPat.HttpHelper.GetRequestEncoding(_accessor.HttpContext.Request),                   
+                });
+
+                 xe = XElement.Parse(result, LoadOptions.SetLineInfo);
+                 returnCode = xe.GetElement("return_code").Value;
+                if (returnCode.Equals("SUCCESS"))
+                {
+
+                }
             }
             var errCodeDes = xe.GetElement("err_code_des") == null ? "" : xe.GetElement("err_code_des").Value;
             var returnMsg = xe.GetElement("return_msg") == null ? "" : xe.GetElement("return_msg").Value;