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Home > Backend Development > PHP Tutorial > 想请教下，把用户名放入session再把session id 放入 cookie，和直接把用户名放入 cookie 有啥区别？

想请教下，把用户名放入session再把session id 放入 cookie，和直接把用户名放入 cookie 有啥区别？

WBOY
Release： 2016-06-23 13:11:42
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最近在做网站登录页面，看了很多关于安全登录的帖子，看到最多的方法是吧用户名放入session再把session id 放入 cookie。这和直接把用户名放入cookie有啥不一样啊？那不成这样就加密了？


回复讨论(解决方案)

cookie 在客户端
session 在服务端
从保护隐私上讲，显然后者优于前者

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想请教下，把用户名放入session再把session id 放入 cookie，和直接把用户名放入 cookie 有啥
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