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sivacohan
V2EX  ›  问与答

如何实现跨域名的登陆?如我登陆了v2ex.com。再登陆www.v2ex.com就不需要重新登陆了?

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  •   sivacohan ·
    PRO
    · Apr 3, 2013 · 2876 views
    This topic created in 4773 days ago, the information mentioned may be changed or developed.
    4 replies    1970-01-01 08:00:00 +08:00
    Asimov
        1
    Asimov  
       Apr 3, 2013
    自己lastpass
    編程cookies
    coosir
        2
    coosir  
       Apr 3, 2013
    你说的是服务器端?同域名的话设cookie作用域吧
    binux
        3
    binux  
       Apr 3, 2013
    这不叫跨域名。。如果仅仅是这样的话,cookie埋到.v2ex.com就好了
    如果真是跨域名,google SSO
    sivacohan
        4
    sivacohan  
    OP
    PRO
       Apr 4, 2013 via Android
    @binux 谢谢,我这个举例不当。研究下sso
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