发布v2.5.3版本，更新内容请查看：https://github.com/bufanyun/hotgo/blob/v2.0/docs/guide-zh-CN/start-update-log.md

server/internal/logic/middleware/response.go

@@ -3,16 +3,19 @@
 // @Copyright  Copyright (c) 2023 HotGo CLI
 // @Author  Ms <133814250@qq.com>
 // @License  https://github.com/bufanyun/hotgo/blob/master/LICENSE
-//
 package middleware
 
 import (
+	"fmt"
 	"github.com/gogf/gf/v2/errors/gcode"
 	"github.com/gogf/gf/v2/errors/gerror"
 	"github.com/gogf/gf/v2/frame/g"
 	"github.com/gogf/gf/v2/net/ghttp"
+	"github.com/gogf/gf/v2/util/gconv"
+	"hotgo/internal/consts"
 	"hotgo/internal/library/contexts"
 	"hotgo/internal/library/response"
+	"hotgo/internal/model/input/payin"
 	"hotgo/utility/charset"
 )
 
@@ -20,6 +23,68 @@ import (
 func (s *sMiddleware) ResponseHandler(r *ghttp.Request) {
 	r.Middleware.Next()
 
+	// 模板页面响应
+	if "text/html" == r.Response.Header().Get("Content-Type") {
+		r.Middleware.Next()
+		return
+	}
+
+	// 支付通知响应
+	if _, ok := s.PayNotifyRoutes[r.Router.Uri]; ok {
+		s.responsePayNotify(r)
+		return
+	}
+
+	responseJson(r)
+}
+
+// rTemplate 支付通知响应
+func (s *sMiddleware) responsePayNotify(r *ghttp.Request) {
+	var (
+		ctx  = r.Context()
+		err  error
+		data *payin.PayNotifyModel
+	)
+
+	// 异常
+	if err = r.GetError(); err != nil {
+		g.Log("exception").Error(ctx, err)
+		r.Response.ClearBuffer()
+		r.Response.WriteStatus(500, err.Error())
+		return
+	}
+
+	if err = gconv.Scan(r.GetHandlerResponse(), &data); err != nil || data == nil {
+		g.Log("exception").Errorf(ctx, "middleware.responsePayNotify Scan err:%+v, data:%+v", err, data)
+		r.Response.ClearBuffer()
+		r.Response.WriteStatus(500, err.Error())
+		return
+	}
+
+	switch data.PayType {
+	case consts.PayTypeAliPay:
+		response.RText(r, data.Message)
+
+	case consts.PayTypeWxPay:
+		r.Response.ClearBuffer()
+		r.Response.WriteJson(fmt.Sprintf(`{"code": "%v","message": "%v"}`, data.Code, data.Message))
+
+	case consts.PayTypeQQPay:
+		r.Response.ClearBuffer()
+		r.Response.Write(`<?xml version="1.0" encoding="UTF-8"?>`)
+		r.Response.WriteXml(g.Map{
+			"return_code": data.Message,
+		})
+
+	default:
+		err = gerror.Newf("无效的支付方式，这可能是没有配置通知回调响应方式导致的：%+v", data)
+		g.Log("exception").Error(ctx, err)
+		r.Response.ClearBuffer()
+		r.Response.WriteStatus(500, err.Error())
+	}
+}
+
+func responseJson(r *ghttp.Request) {
 	var (
 		ctx         = r.Context()
 		comResponse = contexts.Get(ctx).Response
@@ -29,12 +94,6 @@ func (s *sMiddleware) ResponseHandler(r *ghttp.Request) {
 		err         error
 	)
 
-	// 模板页面响应
-	if "text/html" == r.Response.Header().Get("Content-Type") {
-		r.Middleware.Next()
-		return
-	}
-
 	// 已存在响应内容，且是comResponse返回的时，中断运行
 	if r.Response.BufferLength() > 0 && comResponse != nil {
 		return