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一个关于COOKIE的有关问题

Jun 13, 2016 am 11:54 AM
com cookie nbsp php

一个关于COOKIE的问题

二级域名 a.c.com 和 b.c.com 

如果我请求 a.c.com的A.php,A.php里POST请求b.c.com的B.php,在B.php里设置COOKIE。

这种做法,COOKIE是不是存在服务器上了? 而不是在我请求的客户端上?

如何解决呢,谢谢
------解决方案--------------------
cookie 是保存在客户端。
cookie   的读写 有域名限制。

你把cookie 写到 .c.com 这个域下面就可以在两个站点共享cookie
------解决方案--------------------

引用:
楼上两位说的我知道呀,是不是我没有表达清楚,就是中间多了一个中介后,COOKIE还能保存在最初请求的那个客户端上吗

如果你没有用代理的话 应该是存在你本地的客户端上的 你去c盘找找看看
------解决方案--------------------
2.php 发出的 http 头被 file_get_contents 忽略了(只取正文部分),因此其中的 Set-Cookie 指令不会被执行
所以 cookie 并不存在

只有浏览器或 curl 访问才可以携带 cookie
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