PHP

RSS, also called aggregated content, is a format for describing and synchronizing web site content. The following code to generate an RSS subscription:RSS XML Structure Website name http://www.111cn.net/ website Description! rss tutorial

This time by doing a install.php to find that the difficulty is actually not big, or file write operation, installation in fact, the main operation is still the contents of the database, first to see how the file to write: (or the use of codeigiter,

PHP Filter Unsafe character functions Function uh ($STR){$farr = Array ("/\s+/",//filtering excess blank"/]*?) >/isu ",//filter "/(]*) on[a-za-z]+\s*= ([^>]*>)/isu",//filter JavaScript on event);$tarr = Array (" ",' ',//If you want to clear the

Converting arrays into JSON in PHP Powerful PHP already provides built-in functions: Json_encode () and Json_decode (). It's easy to understand that Json_encode () is converting a PHP array into JSON. Instead, Json_decode () converts JSON into a

Set_error_handler () PHP provides a functional function of custom error handling handles Set_error_handler () from 4.1.0, but very few scripting people know. Set_error_handler This function is a good way to prevent the wrong path from leaking, and

Provides a read function: The code is as follows Copy Code Excel Date conversion functionfunction Exceltime ($date, $time = False) {if (function_exists (' Gregoriantojd ')) {if (Is_numeric ($date)) {$JD = GREGORIANTOJD (1

Recently looking at the backing network of PHP video, the main content is related to the production of a blog system, the feeling is still very rewarding. A simple database processing class Here is a simple database processing class, see source

The first step in working is to get the data out of Excel.  Here I use an open source PHP processing Excel class: Phpexcel. The details of the project are http://phpexcel.codeplex.com/. I am currently using the phpexcel1.7.3 version, after

Attention: PHP has a pcntl_fork function to implement multiple processes, but to load pcntl expansion, and only under Linux to compile this extension 1. First in the Ubuntu compiler pcntl.so, my Ubuntu can not find a pcntl bag, so Create a folder

The Curl component of PHP is a very common HTTP request emulator. Usually when I send post data, I'm used to writing this:curl_setopt ($ch, Curlopt_postfields, $post _data);But when a request is sent to a server, the server returns 500. and use the

PHP5.2.17 Official Download: Http://windows.php.net/downloads/releases/php-5.2.17-Win32-VC6-x86.zip PHP5.3.5 Official Download: Http://windows.php.net/downloads/releases/php-5.3.5-Win32-VC9-x86.zip First install good IIS7

1th Step: Extract the php5.0 to the local, the following figure: The 2nd step: Copy PHP This folder to C disk, the following figure: Step 3rd: Create a new Temp

The code is as follows:Copy code $ Xml_str = " ";$ Xml_str. = " ";$ Xml_str. = " ";$ Xml_str. = " harry potter ";$ Xml_str. = " j. k. rowling ";$ Xml_str. = " warner bros. ";$ Xml_str. = " 39.0 ";$ Xml_str. = " ";$ Xml_str. = " ";$ Dom = new

VML Drawing Board work presentation // The variable num is the total number of saved vml documents, which is simply specified here. Adjust according to the actual organization

Session_start ();Class authnum {// Image object, width, height, and verification code lengthPrivate $ im;Private $ im_width;Private $ im_height;Private $ len;// Random string, Y axis coordinate value, and random colorPrivate $ randnum;Private $

The code is as follows:Copy code Function getAgeByID ($ id ){        // After this year's birthday, you will be 1 year old.If (empty ($ id) return '';$ Date = strtotime (substr ($ id, 6, 8 ));// Obtain the date of birth, month, and day$ Today =

Basic informationE_NOTICE indicates that it is not recorded in general cases and used only when the program has an error, for example, an attempt to access a non-existent variable or call the stat () function to view a non-existent file.E_WARNING is

1. What is PHP?2. What does PHP mean?3. What is the relationship between versions?4. Can I run different PHP versions at the same time?5. What is the difference between PHP 3 and PHP 4?6. I think I found a BUG. Who should I tell?1. What is

Recently updated a project. The download part follows the download code of the previous project. But this time there was a small problem. The downloaded word and other files will prompt garbled characters, when downloading files such as rar, the

Php smarty foreach function **/$ Tpl = new Smarty ();$ Tpl-> template_dir = $ cfg ['path'] ['template'];$ Tpl-> compile_dir = $ cfg ['path'] ['root']. 'Www .111cn.net/111cn /';  $ Tpl-> compile_check = $ cfg ['debug'];$ Tpl-> debugging = false;$ Tpl-