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.

Articles you may be interested in:

    • PHP dynamic execution of class methods with parameters
    • PHP performs common functions for Linux commands summary
    • Method of executing a PHP script with parameters and obtaining parameters based on the command line
    • Crontab Unable to execute PHP workaround
    • 4 common ways of asynchronous execution of PHP
    • PHP 3 ways to perform tasks in a timed manner
    • Detailed PHP implementation of timed tasks
    • PHP-FPM's chroot execution Environment detailed
    • How PHP executes the chmod command recursively on a folder
    • PHP Curl initialization and execution method entry-level code

http://www.bkjia.com/PHPjc/1113695.html www.bkjia.com true http://www.bkjia.com/PHPjc/1113695.html techarticle PHP Implementation of dynamic code implementation methods, PHP implementation of dynamic code in this paper, the implementation of PHP dynamic code implementation methods. Share to everyone for your reference, as follows: here to introduce ...

  • Related Article

    Contact Us

    The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

    If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

    A Free Trial That Lets You Build Big!

    Start building with 50+ products and up to 12 months usage for Elastic Compute Service

    • Sales Support

      1 on 1 presale consultation

    • After-Sales Support

      24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.