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Home Backend Development PHP Tutorial ajax传值到php页面,存入session。在其他页面调用不到存入的session值

ajax传值到php页面,存入session。在其他页面调用不到存入的session值

Jun 06, 2016 pm 08:38 PM
ajax php session

有人遇到过这样的现象吗,利用ajax去请求到a.php页面,然后在a.php页面用session存储ajax传过来的值,然后在b.php页面调用session中的值,但是空的

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有人遇到过这样的现象吗,利用ajax去请求到a.php页面,然后在a.php页面用session存储ajax传过来的值,然后在b.php页面调用session中的值,但是空的

1、确认下session id 一致
2、确认下session_start开启,并且之前没有任何输出。

看看ajax的header是否带了session_id,没带说明cookie丢失或者跨域了。

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