PHP Tutorials

Today saw the caterpillar to make an empty string and a null distinction (http://bbs.phpchina.com/thread-99574-1-2.html), I feel that the basic knowledge is not solid birds (such as me) very helpful, late at night, for a while, looked at a lot of

Pear Pager Page class is a very useful PHP paging class, extensibility is very strong, able to adapt to the needs of various paging situation, at least I have a few years of large and small projects, basically no extra code for pagination, all are

Recommended highly recommended Ha php.net on the user's comment on the function I'm so hungry God, why didn't I find this good thing?How to use:1. Unzip to the Php_manual_zh folder2.php_manual_zh.chm Open this file usingIn contrast to the General

Sometimes we need to keep the get and post parameters on the next page or on other uses!The convenience of work so I wrote this code!I hope you have a lot of communication! /*Program Design: Lin Jianxui (Maple design Room)Made in Zhuhai by 2007-03-

In PHP development compared to cookie,session is stored on the server side of the session, relatively safe, and does not have the same storage length as the Cookie limit, this article briefly introduces the use of the session. Since the session is

Identity card aspects of the function, personally feel very useful, especially in the network survey, the identification of personal information on the ID is useful, sent to share. Calculate ID Check code, according to national standard GB 11643-1

#!/bin/bash# Tetris Game# 10.21.2003 Xhchen #颜色定义 Cred=1 cgreen=2 Cyellow=3 Cblue=4 Cfuchsia=5 Ccyan=6 Cwhite=7 colortable= ($cRed $cGreen $cYellow $cBlue $cFuchsia $cCyan) #位置和大小 Ileft=3 itop=2 ((

Recently a lot of friends are asking me if I can put my that word trojan hidden into HTML or pictures, in fact, a word trojan inserted into the PHP file is already very hidden, if you want to put in HTML files or pictures, then read the test report

When the user opens the PHP page, the server executes the PHP command and sends the results to the user's browser, similar to the ASP and coildfusion,php can run on Windows and multiple versions of UNIX. In addition to being able to manipulate your

How does php use cookies? Setcookie ("Cookie_name", $ccdotvalues, Time () + (3600*24*30)); echo $_cookie["Cookie_name"]; Or it can be created with the header output Set-cookie. When cleared: Setcookie (Cookie_name); or change the date of

In PHP programming, we often encounter some functions that produce output directly, such as PassThru (), ReadFile (), Var_dump (), and so on. But sometimes we want to import the output of these functions into a file, or go through processing and

Copyright notice: Can be reproduced arbitrarily, please be sure to use hyperlinks in the form of the original source of the article and the author's information and this statement Http://www.5ilinux.com/apache (the most popular Web server platform

Source: Dongzhi ' s BLOG When compiling PHP, if there is no special need, it is forbidden to compile PHP parsing support to generate CLI command-line mode.–DISABLE-CLI can be used at compile time. Once you compile PHP that generates CLI mode, you

For example:The following is the referenced content: $USERID = "Phper";$CookieTime = 0;Setcookie ("USERID", "$USERID", Time () + $CookieTime, "/", "pcpchina.com");?>You will find that after this statement is executed, there is nothing in the

Object-oriented programming is designed to provide solutions for large software projects, especially for multi-person collaboration projects. When the source code grows to 10,000 lines or more, every change can lead to undesirable side effects. This

Filescommon/common.config.phpinclude/session.inc.phpsession_test.phpget_session_test.phpget_session_test2.phpCommon.config.php /** Common Config* By Love too the day after tomorrow*//** Database Config*/Define ("DBTYPE", "MySQL");$database =

How to use PHP (as the current mainstream development language) directly invoke the text file content: First through the file function to open a text file on the server, the returned $myfile will become the handle of the operation, and then through

Article author: Mika from: Evil octal MySQL out of the 5 version, the injection of the vulnerability is more easy to use than before, but also can be like MSSQL directly burst (even more easily than MSSQL, because the MSSQL burst is required to

February 06, 2007 What if an attribute in the Web application takes more than 1 seconds or 2 seconds to complete? Some kind of off-line processing solution is required. Learn several ways to take offline services for long-running jobs in PHP, the

PHP (as the current mainstream development language) is an efficient network programming language, because it has the advantages of flexible writing, fast running, and quickly become the preferred language for Web programmers. A recent authoritative