php 泛解析 二级域名 session不同步的有关问题求角
php 泛解析 二级域名 session不同步的问题求角
从主域名登录的账号，进入二级域名session就没了。。但从二级域名登录的账号可以同步到主域名。。不同的二级域名可以登录不同的账号。。跪求如何解决。。能够不用数据库就尽量不用数据库。。
------解决方案--------------------
session_set_cookie_params 指定phpsessid的作用域
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