微信支付退款

controllers/wxpay_callback.go

@@ -1,6 +1,7 @@
 package controllers
 
 import (
+	"fmt"
 	"net/http"
 
 	"git.rosy.net.cn/baseapi/platformapi/wxpay"
@@ -16,15 +17,18 @@ type WXPayController struct {
 func (c *WXPayController) Msg() {
 	if c.Ctx.Input.Method() == http.MethodPost {
 		msg, callbackResponse := api.WxpayAPI.GetCallbackMsg(c.Ctx.Request)
+		var err error
 		if callbackResponse == nil {
-			if err := localjx.OnWxPayCallback(msg); err != nil {
-				if msg.MsgType != wxpay.MsgTypeUnkown {
-					callbackResponse = wxpay.Err2CallbackResponse(err, "")
-				}
+			if msg.MsgType != wxpay.MsgTypeUnkown {
+				err = fmt.Errorf("未知的微信支付回调类型:%d", msg.MsgType)
+			} else {
+				err = localjx.OnWxPayCallback(msg)
 			}
 		}
 		if callbackResponse == nil {
 			callbackResponse = wxpay.SuccessResponse
+		} else if err != nil {
+			callbackResponse = wxpay.Err2CallbackResponse(err, "")
 		}
 		c.Data["xml"] = callbackResponse
 		c.ServeXML()