update

app/customer/md/md_curl_smart_pay.go

@@ -26,6 +26,7 @@ type CurlAlipayTradeCreateReq struct {
 	OutTradeNo   string `json:"out_trade_no" binding:"required" label:"商户订单号"`
 	Subject      string `json:"subject" binding:"required" label:"订单标题"`
 	AppAuthToken string `json:"app_auth_token" binding:"required" label:"应用授权token"`
+	NotifyUrl    string `json:"notify_url" label:"异步通知地址"`
 }
 
 type CurlAlipayTradeCreateResp struct {

app/customer/svc/svc_pay.go

@@ -89,6 +89,7 @@ func BuyPackage(c *gin.Context, req md.BuyPackageReq) (outTradeNo, tradeNo, tota
 		OutTradeNo:   outTradeNo,
 		Subject:      "购买食堂套餐",
 		AppAuthToken: sysCfg[enum2.JsapiPayAppAutToken],
+		NotifyUrl:    sysCfg[enum2.JsapiPayNotifyUrl],
 	})
 	if err != nil {
 		return

app/enum/enum_sys_cfg.go

@@ -30,6 +30,7 @@ const (
 	NursingHomeReserveMealTime             = "nursing_home_reserve_meal_time"
 	NursingHomeCancelMealTime              = "nursing_home_cancel_meal_time"
 	JsapiPayAppAutToken                    = "jsapi_pay_app_auth_token"
+	JsapiPayNotifyUrl                      = "jsapi_pay_notify_url"
 )
 
 func (gt SysCfg) String() string {
@@ -84,6 +85,8 @@ func (gt SysCfg) String() string {
 		return "养老院取消用餐时间"
 	case JsapiPayAppAutToken:
 		return "支付宝开放平台-jsapi支付-app_auth_token"
+	case JsapiPayNotifyUrl:
+		return "支付宝开放平台-jsapi支付-异步通知"
 	default:
 		return "未知"
 	}