ThinkPHP framework implements session cross-domain solution_PHP tutorial

ThinkPHP’s session cross-domain problem has been encountered by many developers!
In fact, whether it is ThinkPHP or PHP itself, session.cookie_domain needs to be set when solving session cross-domain problems.
In ThinkPHP, you need to modify the configuration file conf/config.php
Add on the first line:

ini_set('session.cookie_domain', ".domain.com");//跨域访问Session

After summary, the main solutions to the problem of session cross-domain are as follows:

The first situation: If there is no .htaccess file in your directory, that is, if the URL is not pseudo-static, then you add:

to the first line of conf/config.php

ini_set('session.cookie_domain',".domain.com");//跨域访问Session

This may work if you enable debugging! But if debugging is turned off, it may not work!

Second case: If there is a .htaccess file in your directory, then you add in the root directory, the first line of index.php:

<&#63;php ini_set('session.cookie_domain',".domain.com");//跨域访问Session
// 定义ThinkPHP框架路径
define('THINK_PATH', '/ThinkPHP/');
//定义项目名称和路径
define('APP_NAME', 'Www');
define(‘APP_PATH', '.');
// 加载框架入口文件
require(THINK_PATH."/ThinkPHP.php");
//实例化一个网站应用实例
App::run();
&#63;>

This method works regardless of whether debugging is enabled or not!

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