Home Backend Development PHP Tutorial 用户注册的护持

用户注册的护持

Jun 13, 2016 pm 01:19 PM
cookie name quot session setcookie

用户注册的保持
用户注册后跳转到另一个页面,生成SESSION。
但我关闭浏览器后,就要重新登陆,这个技巧在哪里啊。
是不是还要什么Cookie?


------解决方案--------------------
恩,用cookie
------解决方案--------------------
楼上正解
------解决方案--------------------
见 setcookie 函数说明,和 $_COOKIE 变量的使用
------解决方案--------------------
你用cookie了就可以不用session了,为啥你一定要用session??
------解决方案--------------------
页面读取保存的cookie变量.处理伪造的方法 一般可以加密保存这个cookie数据.

探讨

引用:

你用cookie了就可以不用session了,为啥你一定要用session??

如果使用COOKIE,那么下一次用户登陆怎么判定是合法的呢?如果违造了COOKIE呢?

------解决方案--------------------
探讨
如果使用COOKIE,那么下一次用户登陆怎么判定是合法的呢?如果违造了COOKIE呢?

------解决方案--------------------
用了session之后就不用管cookie了,浏览器端会对应建立一个session的
------解决方案--------------------
用SESSION就能做到,不用cookie
当然用cookie定时也行
用session关健技巧是:
页面顶部进行session鉴权,比方说登录成功后,$_SESSION['name'] = "123";
在顶部只要加这一句就行了if(!isset($_SESSION['name'])){die("do sth else")}

------解决方案--------------------
用户登录注册后你要生成session来保存一些信息。这新信息可以进行权限 登录状态的判定。
当用户浏览器关闭后要将他对应的session删掉。这样用户再开启浏览器他不知道session是啥玩意 就需要重新登录。关闭浏览器 把session删掉。
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