How to implement token Verification by php

This article mainly introduces php how to achieve token verification, the article is very detailed, has a certain reference value, interested friends must read it!

Php token verification implementation method: 1, create the foreground form form; 2, set the background "do.php" token verification part, the code such as "if ($token! = $_ POST ['token']) {.}".

This article operating environment: Windows7 system, PHP7.1 version, DELL G3 computer.

Php token usage and verification example [test available]

This paper gives an example of the use and verification of php token. Share with you for your reference, the details are as follows:

I. brief introduction of token function

PHP uses token authentication to effectively prevent illegal source data submission and access and increase the security of data operations.

Second, the realization method:

Front desk form form:

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