session&cookie

Author: astaxie

6.1.md

@@ -52,21 +52,23 @@ w表示需要写入的response，cookie是一个struct，让我们来看一下co
 
 	expiration := *time.LocalTime()
 	expiration.Year += 1
-	cookie := http.Cookie{Name: "browserID", Value: "my value", Expires: expiration}
+	cookie := http.Cookie{Name: "username", Value: "astaxie", Expires: expiration}
 	http.SetCookie(w, &cookie) 
 
 
 ###Go读取cookie
 上面的例子演示了如何设置cookie数据，我们这里来演示一下如何读取cookie
 
-	cookie, _ := r.Cookie("browserID")
+	cookie, _ := r.Cookie("username")
 	fmt.Fprint(w, cookie) 
 
 还有另外一种读取方式
 
 	for _, cookie := range r.Cookies() {
 		fmt.Fprint(w, cookie.Name)
 	}
+	
+我们看到通过request获取cookie非常方便。	
 
 ##session