From e30a628702617f3fa134cc24665672b768e2bc92 Mon Sep 17 00:00:00 2001
From: Dreamacro <305009791@qq.com>
Date: Wed, 30 Jan 2019 20:22:52 +0800
Subject: [PATCH] Fix: shadow variable

---
 common/cache/cache.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/cache/cache.go b/common/cache/cache.go
index bb16adca..6b252c20 100644
--- a/common/cache/cache.go
+++ b/common/cache/cache.go
@@ -45,7 +45,7 @@ func (c *cache) Get(key interface{}) interface{} {
 }
 
 // GetWithExpire element in Cache with Expire Time
-func (c *cache) GetWithExpire(key interface{}) (item interface{}, expired time.Time) {
+func (c *cache) GetWithExpire(key interface{}) (payload interface{}, expired time.Time) {
 	item, exist := c.mapping.Load(key)
 	if !exist {
 		return