PHP Implementation of dynamic code implementation methods, PHP implementation of dynamic Code _php tutorial

Source: Internet
Author: User
Tags getting started with php

PHP Implementation of dynamic code implementation methods, PHP implementation of dynamic code


In this paper, we explain how PHP implements dynamic code execution. Share to everyone for your reference, as follows:

Here is the PHP dynamic execution, that is, to enter the code directly on the page, click Execute, return to the results of execution

The method is simple, mainly used:

function to implement.

The code is as follows:

<?php$code = ' return ' no code! ";"; if (isset ($_post[' Code ')) && $_post[' code ']! = ") {  $code = $_post[' code '];} $newfunc = Create_function (", $code); $res = $newfunc ();? >      
 
      Xxx                <?php Echo $res?>  

More readers interested in PHP related content can view this site topic: "PHP Operations Office Document Tips summary (including word,excel,access,ppt)", "PHP date and Time usage summary", "PHP Object-oriented Programming tutorial", "PHP string (string) Usage summary, "Getting Started with Php+mysql database operation" and "PHP common database Operation Skills Summary"

I hope this article is helpful to you in PHP programming.

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