doumi1912 2014-03-30 19:02
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跨子域的Codeigniter会话

I have multiple subdomains and i'm trying to use the sessions across subdomains.

http://example.com
http://subdomain.example.com

I have also set the cookie domain in config.php

$config['cookie_domain'] = ".example.com";

The session userdata and also flashdata are empty when used in the other domain. Im using the same session table as well for both CI instance

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  • douhu2890 2014-03-31 07:51
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    From the following solution : Sharing sessions

    Both the cookie_domain and cookie prefix has to be set

    $config['cookie_domain'] = ".example.com";
    $config['cookie_prefix'] = "example_";
    
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