PHP implementation of multiple session concurrent operation

Session first introduces the concept of the session: the so-called session is the first proposed by Microsoft, in the ASP, the first integration. Thanks to the adoption of the session, Web developers are greatly facilitated by their work. For a

11 Common PHP Security rules

There are some problems with the old version of PHP itself, such as some serious bugs before php4.3.10 and php5.0.3, so it is recommended that you use the new version. In addition, the current busy SQL injection is also in PHP have a lot of ways to

What if PHP's CHM manual doesn't open?

PHP's CHM manual, which is downloaded on the web, is often not open, nor does it happen every time. Here are the solutions and the reasons that are found. If you are prompted to open or save a. chm file from a Web site, do so only if you need this

Use smart Architecture in PHP (pick)

System I wanted to write this article long ago, but there was no time. I'm not here to tell you what to do, I hope it can testing and discuss how to develop a good, scalable Web application. I have been engaged in development for 2-3 years,

The rules of the PHP sentence

1. Simple syntax rules (use curly braces to define variable names for all versions of PHP): $a = ' flower '; echo "She received some $as"; //invalid; the letter S will be used as a valid variable name element, but the variable here is $a echo

8 Tips for PHP scripts (7) PHP and Java

Tips | Another trick of scripting PHP is its ability to invoke methods of existing Java objects, which allows you to integrate PHP into existing java-based applications. If you are in your workplace to promote PHP, then you find a big blow to the

Use of PHP variables

Variable Use of PHP variables Author: Sports98 2002-8-13 A lot of friends in writing PHP program sometimes there are always uncertain questions, and there are many problems because The improper handling of variables is caused. Here on the PHP

Namespaces in PHP 5.3: Have you used them?

Namespaces are the most important change in PHP 5.3, and the word is so familiar to C # and Java developers that they can finally better change the structure of the PHP application. Why do we need namespaces? With the growth of your PHP code base,

PHP Download the code for the picture in the CSS file

As a senior and professional Skinner personnel, I began to invest in the great Internet from the beginning to now accumulated a wealth of Skinner experience. I'm sure every web programmer will have a similar experience. In the Skinner process, it

Using XML technology to construct remote Service (RPM) in PHP

xml| Remote service constructs remote service using XML technology in PHP The future of the web will be a service-centric WEB,XML_RPC standard that makes authoring and application services very simple. This article describes the XML_RPC standard

A time ago to write a PHP class, do not know if there is no use Oh! (Add note)

? /***********************************************************************************/ /*/                                                                               /*/ /*/program:file System Class (FSC)/*/ /*/PHP programer: Wu Di (James Wu)/*/

Some problems and solutions to the headaches of PHP beginners

Learning | To solve the problem "1" page can not be passed between the variable get,post,session in the latest PHP version of the automatic global variable is closed, so to obtain from the previous page to get the variable to use $_get[' foo

Using PHP language to read instances of database data

Data | Database in the course of learning "ten Days of Learning PHP", when you see the problem of database connection, due to the lack of knowledge, encountered difficulties. So find a friend to help write a PHP applet, posted here, hope for

Windframework Lightweight PHP Open source framework

Windframework is a lightweight PHP open source framework. It takes a component factory as its core and provides applications such as MVC, data persistence, view template engines, and more. In addition, Windframework has adopted a modular development

PHP Array operation 10 tips to share

1, add elements to the array PHP is a weakly typed language. Therefore, you do not have to declare the length of the PHP array as the C language. The process of adding elements to them is also the process of declaring and initializing them. Copy

PHP Acquisition Tool Snoopy trial experience

What is Snoopy? (Download Snoopy)Snoopy is a PHP class that mimics the functionality of a Web browser, which completes the task of getting web content and sending forms.Some features of Snoopy:* Easy to crawl the content of the Web page* Easy to

How PHP gets the JSON data in post

Suddenly think of the previous contact Flash will picture binary system to pass to PHP, brainwave with $globals[' http_raw_post_data '] to get. So in depth check, originally PHP by default only recognized application/x-www.form-urlencoded standard

Google translation interface (PHP API)

/* Google translation PHP interface * Official Written 2009-03-28 * http://blog.csdn.net/aprin/ * Note: If the translated text is UTF-8 encoding, delete the mb_convert_encoding function */ Class Google_api_translator { Public $url =

PHP random number generation code and Usage example analysis

We can also use random numbers to design any program structure that we imagine. First, let's get to know the random number function that PHP provides rand (). The rand () function of PHP returns a random integer, using the following method Rand

PHP removes the last character of the string substr () usage

Used today in the project to remove the last character in the string The original string 1,2,3,4,5,6, Remove the last character "," and the end result is 1,2,3,4,5,6 The code is as follows: Copy CodeThe code is as follows: $str =

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