PHP

1. php -- version and phpinfo () versions are inconsistent.Generally, this problem occurs after PHP is reinstalled. The solution is very simple. You can reinstall PHP and Apache. before reinstalling PHP and Apache, RM will drop PHP and Apache. If it

Here I want to summarize some information about the path where the URL and file in the address bar belong to me: With $ _ server [], we can accomplish many things: it is an array containing headers, path information, and script positions. The

CSS + PHP language: Use 404. PHP error file pseudo-static $ url = $ _ server ['request _ URI ']; If (preg_match ("/^ \/thread-([0-9] +) -([0-9] +)-([0-9] + )\. HTML $/", $ URL, $ matcher) {$ tid = $ matcher [1]; $ extra =" Page \ % 3d ". $ matcher [3

$ Argv and $ argc in PHP You can use command line variables in PHP. Too many words are too abstract to speak with the script: Command behavior when running the Script: PhP argvtest. php TQ tqx The output result is: TQ tqx $ argv is an array 3

Jqpie This is an Ajax framework that is extended from jquery and combined with PHP. Supports XML, HTML, and JSON handler. Jqpie provides the following functions:Use the $. getjson method to simplify requests from PHP and process data.Inject HTML

Javascript implementation: Top. Location. href top-level window addressThis. Location. href address of the current window PHP implementation: // Obtain the domain name or host addressEcho $ _ server ['HTTP _ host']. ""; # localhost// Obtain the

If it is correct, in the PHP language, the most commonly used operator number is ".", and the most used statement is "Echo ". It is easy to understand that PHP aims to generate hypertext scripts, which are composed of strings. Therefore, PHP

Document directory I. Syntax Ii. predefined Constants [PHP series tutorial] (4) describes the PHP variable: http://blog.csdn.net/rocket5725/archive/2010/01/08/5159704.aspx This section describes constants in PHP, including their syntax and

Document directory 1. Change the default language and programming language: 2. Enable the file upload function: Note: 1. Modify the toolbar button: 2. What should I do if garbled characters are displayed when I upload a Chinese name file? 3.

AddDate_default_timezone_set (PRC);/* set the time to Beijing Time, and PhP5 is the Greenwich Mean Time by default */Date () A: "am" or "PM"A: "am" or "PM"D: day (s), double-digit number. If it is not enough, it will be zero. From "01" to "31"D: The

Source: http://listdo.bokee.com/viewdiary.12328652.html I. What is jpgraph? In the past, when using PHP to plot images, you must master complex abstract drawing functions, or use some classes of bar chart and pie chart downloaded from the Internet.

Statement: This article is an original article by the author, all of which have been analyzed by the author one by one. I hope you can give me some advice if there is something wrong with it.You are welcome to reprint it. Please indicate the source

Http://hi.baidu.com/juexin229/blog/item/408cbcd4c586bc2506088b6a.html Use PHP's ob_start ();Control your browser cache The output control function allows you to freely control the output of data in the script. It is very useful, especially when you

In PHP, to obtain the value of the check box, you must name the name of the check box as an array. Then, you can obtain the value in $ _ Get ["multiplayname"] or $ _ put ["multiplayname"]. However, to determine whether the user has selected the tag,

Here, we will take PhP5 as an example to introduce the installation and configuration of PHP and Apache in windows. I. program download You can download the php5.2.4zip package from here and Apache from here. Ii. Program Installation 1. Apache

First, download the latest class files from the official phpExcel website. The following is a small example of Chinese garbled characters. /** PHPExcel */require_once '.. /Classes/PHPExcel. php '; // Create new PHPExcel object $ objPHPExcel = new

How can an object perform a foreach loop like an array? I didn't take into account the Iterator mode when I first got into touch with the question. I tried some general ideas, and after the failure .... I directly looked at the source code

1. PHP COOKIECookie is a mechanism for storing data in a remote browser and tracking and identifying users.PHP sends cookies in the http header. Therefore, the setcookie () function must be called before other information is output to the browser,

For example, I need to obtain the current URL address.$ Url_this = "http: //". $ _ SERVER ['HTTP _ host']. $ _ SERVER ['php _ SELF '];Echo $ url_this; Http: // localhost/lu. php SERVER variable: $ _ SERVERNote: PHP 4.1.0 and later versions are used.

Build a PHP Development Environment on windows Prepare Software1. Web server.Que's HTTP Server v0.2Advantages: it is open-source, does not need to be installed, GUI configuration, and lightweight. It is very convenient to exit when you need to start