diff --git a/app/customer/hdl/hdl_call_back.go b/app/customer/hdl/hdl_call_back.go
index 41259b0..1bf16a2 100644
--- a/app/customer/hdl/hdl_call_back.go
+++ b/app/customer/hdl/hdl_call_back.go
@@ -70,6 +70,7 @@ func WxJsApiCallBack(c *gin.Context) {
 		return
 	}
 
+	utils2.FilePutContents("WxJsApiCallBack", utils2.SerializeStr(resp))
 	_, err = svc.DealCentralKitchenForSchoolOrderCallBackForWx(resp.OutTradeNo, resp.TransactionId, resp.TradeState)
 	if err != nil {
 		e.OutErr(c, e.ERR, err.Error())
diff --git a/app/customer/svc/svc_pay.go b/app/customer/svc/svc_pay.go
index c741902..e3b2669 100644
--- a/app/customer/svc/svc_pay.go
+++ b/app/customer/svc/svc_pay.go
@@ -222,7 +222,7 @@ func BuyPackageForWx(c *gin.Context, req md.BuyPackageReq) (outTradeNo, total st
 			SubMchid:    core.String(wxMchId),
 			Description: core.String("购买食堂套餐"),
 			OutTradeNo:  core.String(outTradeNo),
-			TimeExpire:  core.Time(time.Now().Add(30 * time.Minute)),
+			TimeExpire:  core.Time(time.Now().Add(20 * time.Minute)),
 			//Attach:      core.String("自定义数据说明"),
 			NotifyUrl: core.String(sysCfg[enum2.WxJsapiPayNotifyUrl]),
 			Amount: &jsapi.Amount{