PHP cross-domain cookie sharing usage

Source: Internet
Author: User

This article mainly introduces the PHP Cross-domain cookie sharing method of use, the need for friends can refer to the

A machine's domain:,a has application main.php

B machine in the domain:,b has applied test.php

1. When setting cookies in main.php, the cookie is set as follows:

The code is as follows:

Setcookie ("TestCookie", "Okol", Time () + 3600, "/", "", 1);

This allows cookies to be taken in test.php.

2. When you enter the URL to access test, you must enter a domain name to resolve.

Like input:, you can get the cookies set up by CAs on the client,

and B machine access to the application of this machine, input: http://localhost:8080/test.php can not get cookies

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