From ca7a3eae0cb32aea6ea7fde2c9dfd456cb28a1c8 Mon Sep 17 00:00:00 2001
From: wuqunlin <wuqunlin@g7.com.cn>
Date: Sat, 27 May 2017 10:07:53 +0800
Subject: [PATCH] use alipay response code to decide result

---
 const.go      | 4 ++++
 trade_type.go | 8 ++++----
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/const.go b/const.go
index b205f51..63d9a1c 100644
--- a/const.go
+++ b/const.go
@@ -15,4 +15,8 @@ const (
 	FixCharset  = "utf-8"
 	FixVersion  = "1.0"
 	FixSignType = "RSA2"
+
+	// https://doc.open.alipay.com/docs/doc.htm?treeId=291&articleId=105806&docType=1
+	// TODO:返回码根据文档统一处理,供外部调用解析
+	SUCCESS_CODE = "10000"
 )
diff --git a/trade_type.go b/trade_type.go
index 2261598..f2262b4 100644
--- a/trade_type.go
+++ b/trade_type.go
@@ -71,7 +71,7 @@ type VoucherDetail struct {
 }
 
 func (this *AliPayTradeQueryResponse) IsSuccess() bool {
-	if this.AliPayTradeQuery.Msg == "Success" {
+	if this.AliPayTradeQuery.Code == SUCCESS_CODE {
 		return true
 	}
 	return false
@@ -174,7 +174,7 @@ type AliPayTradeRefundResponse struct {
 }
 
 func (this *AliPayTradeRefundResponse) IsSuccess() bool {
-	if this.AliPayTradeRefund.Msg == "Success" {
+	if this.AliPayTradeRefund.Code == SUCCESS_CODE {
 		return true
 	}
 	return false
@@ -224,7 +224,7 @@ type AliPayFastpayTradeRefundQueryResponse struct {
 }
 
 func (this *AliPayFastpayTradeRefundQueryResponse) IsSuccess() bool {
-	if this.AliPayTradeFastpayRefundQueryResponse.Msg == "Success" {
+	if this.AliPayTradeFastpayRefundQueryResponse.Code == SUCCESS_CODE {
 		return true
 	}
 	return false
@@ -408,7 +408,7 @@ type AliPayTradePayResponse struct {
 }
 
 func (this *AliPayTradePayResponse) IsSuccess() bool {
-	if this.AliPayTradePay.Msg == "Success" {
+	if this.AliPayTradePay.Code == SUCCESS_CODE {
 		return true
 	}
 	return false