50跨站cookie的有关问题
50求一个跨站cookie的问题
如果在一个bbs里(bbs.mysite.com)，分别设置两个cookie
1. username=abc domain=bbs.mysite.com
2. username=efg domain=.mysite.com
Q1:下次在读Cookie时，会拿到abc,还是efg?
Q2:我看ie好象是分成两个文件来存cookie的，会不会有其他的浏览器用一个文件来存这样的cookie导致username=abc被efg覆盖？从而只能由其设置的先后次序决定读到的cookie?
------解决方案--------------------
你求不到, cookie不能跨域操作!
------解决方案--------------------
cookie不能跨域
如果你是同一顶级域名下的二级域名用的话
可以设置以下两个
; The path for which the cookie is valid.
session.cookie_path = /
; The domain for which the cookie is valid.
session.cookie_domain = mysite.com
------解决方案--------------------
传说中有一种系统，session 可以跨域，（不是存在数据库里的那种）
------解决方案--------------------
http://www.baidu.com/s?wd=cookie+%BF%E7%D3%F2&cl=3
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