PHP

Here is a function to filter what the user has entered! You can call this function to filter by using post to pass the value!    /**     *  Filter Parameter      * @ param string  $str   Accepted parameters      *  @return  string  

PHP anti-SQL injection attack collection does not have much filtering, mainly for the combination of PHP and MySQL. General anti-injection, as long as the use of PHP addslashes function is possible. Here is a copy of the code: PHP Code $_post =

PHP CURL Multithreading Get/post class2015-01-01 Category: Technical articles read (623) Comments (0) If there is a need to correct or more efficient suggestions, welcome to share ~\ (≧▽≦) in Oschina/~http://www.oschina.net/code/snippet_1475115_449

This article describes in detail the use of apache2.4.12-x64-vc11/php-5.6.7-win32-vc11-x64/mysql5.6.24/phpmyadmin4.4.2 to build a PHP development environment under Windows8.1 (X64). First step: Download the installed files 1. It is recommended to

MD5 encrypt strings and convert to Base64 (same implementation as C # and PHP code)-------PHP------Code-------------function Md5base64 ($data){$MD 5hex=md5 ($data);$len =strlen ($MD 5hex)/2;$MD 5raw= "";for ($i =0; $i $keyMd 5=base64_encode ($md

Common time processing methods for PHP date functions This article mainly introduces common time processing methods for PHP date functions. This article describes how to obtain the time of today, tomorrow, yesterday, one week, one month ago, one

Smarty, smarty tutorial Brief description: Smarty is a template engine written in PHP and one of the most famous PHP template engines in the industry. It separates the logic code from the external content and provides an easy-to-manage and use

PHP and Java des encryption and decryption instances This article mainly introduces PHP and Java des encryption and decryption instances. des encryption is one of the most popular encryption methods for Internet applications in symmetric encryption,

Distribution Data Type of the smarty template engine, and smarty template Data Type This document describes how to use the smarty template engine to allocate data types. Share it with you for your reference. The specific analysis is as follows: 1.

Php array, php array Length $ Arr = array ('zz '=> 'zhengzhou', 'beijing', 9 => 'shanghai', 'zhengzhou ');Print_r ($ arr );$ C = array_unique ($ arr); // removes duplicate element values and performs index sorting.Print_r ($ c );$ B =

PHP implements four basic sorting algorithms and four php algorithms. Many people say that algorithms are the core of a program. The quality of algorithms determines the quality of the program. As a beginner phper, although seldom touched on

Simple use of PHP Data Structure Queue (SplQueue) and priority queue (SplPriorityQueue) Instances This article mainly introduces simple Use Cases of PHP Data Structure Queue (SplQueue) and priority queue (SplPriorityQueue). For more information, see

PHP scripts monitor Nginx 502 errors and automatically restart php-fpm and nginxphp-fpm Recently, Nginx 502 Bad Gateway appears on the server from time to time. If it is okay on the computer, what should I do if it goes out in the middle of the

PHP design pattern: adapter pattern code example, php design pattern Objectives: The interface of a class can be converted into another interface that the customer wants, so that the originally incompatible interface can work together. A common

PHP design pattern: decorator pattern code example, php design pattern Definition: The modifier mode dynamically extends the class functions without modifying the original class code and inheritance. The traditional programming mode is that subclass

Php serialization functions serialize () and unserialize () compared with native functions, php serialization Functions Php has a good method of formatting strings and converting them into arrays or objects, that is, serialization.There are two

Zend Studio 12 collection, zendstudioPreface This article records my personal usage of Zend Studio 12, which is updated from time to time. The content comes from the network. If there is any infringement, you can delete it after notice.  Download

Laravel 5 framework learning-database migration (Migrations), laravelmigrations Database migrations is one of laravel's most powerful functions. Database migration can be understood as the version controller of the database. The database/migrations

Php converts 12-hour to 24-hour. This example describes how php converts a 12-hour system to a 24-hour system. Share it with you for your reference. The details are as follows: Php converts 12-hour to 24-hour. The input format is: 02: 30: 00 pm to:

Configuration file data and retention data of the smarty template engine, smarty Template This document describes the configuration file data and data retention methods of the smarty template engine. Share it with you for your reference. The details