PHP

Header ("Content-type: image/jpeg ");Function makethumb ($ srcFile, $ text, $ size = 12, $ R = 0, $ G = 0, $ B = 0 ){If (! $ Text ){$ Text = ''welcome to imbbs.cn '';$ Size = 20;$ R = 255;}$ Data = GetImageSize ($ srcFile, & $ info );Switch ($ data [

Copy codeThe Code is as follows: class mysql {Function connect ($ dbhost, $ dbuser, $ dbpw, $ dbname = '', $ dbcharset = ''){If (! @ Mysql_connect ($ dbhost, $ dbuser, $ dbpw )){$ This-> show ('can not connect to MySQL Server ');}If ($ dbname ){$

Test code $ Content = $ _ POST ["content"];// Echo $ content;$ Ft = array ("", " ");// Echo count ($ ft );$ Html = "abaaaaaaa cssssssssssssssssssd efdddddddddddddddddd ";Preg_match_all ("| () | U", $ html, $ out, PREG_PATTERN_ORDER );While (list ($

Session_unset ()Releases all the $ _ SESSION variables that have been created in the memory, but does not delete the session file or release the corresponding sessionid.Session_destroy ()Delete the session file corresponding to the current user and

Function deleteHtml ($ scr){$ L = strlen ($ scr ); For ($ I = 0; $ I {If (substr ($ scr, $ I, 1) = "{// Current location$ Ii = $ I; // Stop the loop when $ I is longer than the character LengthWhile (substr ($ scr, $ I, 1 )! = ">" & $ I $ I ++; //

New to PHP, I always wanted to forget all pages. I was lucky to be reminded today that I searched the internet. Some of them cannot be read. Finally, find a simple one. The general idea is: 　　1. Set the maximum number of records to be displayed on

Today, I was very busy. I wanted to write more content. There is no way to do it now. I have to pick up a simple component and write it down. I will introduce the components in the following chapters. The use of LtLogger is relatively simple. The

/*** Site Main Page** @ Author Avenger * @ Version $ Id 18:06:20 $*/Require_once 'header. inc. php ';Tpl_load ("index.html", '', 'keep ');// Get u language$ G_lang = explode (',', $ _ SERVER ['HTTP _ ACCEPT_LANGUAGE ']);Switch ($ G_lang [0]) {Case

Copy codeThe Code is as follows:// Http://www.jb51.net/article/23093.htmFunction set_cache ($ name, $ value ){// Set relative or absolute directories. Do not add "/" at the end "/"$ Cache_dir = "./cache ";// Set the extension$ Cache_extension = ".

After Apache is installed, you can finally get started with PHP. Let's get started. First, decompress the downloaded php-5.2.0-win32.zip file. If you like the directory, I will decompress it to D: \ php5 for convenience. If you want to change the

Haha, haipi. I am thinking about how to write the IIS + PHP configuration tutorial. I accidentally found a video tutorial on the Internet, which really saves a lot of time, it's convenient for me. You can rest assured that the virus has been

Get_headers () is a PHP system-level function that returns an array containing the header sent by the server to respond to an HTTP request. If it fails, FALSE is returned and an error message at the E_WARNING level is sent (it can be used to

1. Define constants:Copy codeThe Code is as follows: // 1Define ("TAX_RATE", 0.08 ); Echo TAX_RATE; // output 0.08 // 2 (PHP 5.3)Const TAX_RATE2 = 0.01; Echo '--'. TAX_RATE2; // output 0.01?>2. Difference Between require and require_once: If a file

CodeCopy codeThe Code is as follows:$ Front = Zend_Controller_Front: getInstance ();Zend_Layout: startMvc (array ('layoutpath' => USVN_LAYOUTS_DIR ));$ Front-> setRequest (new USVN_Controller_Request_Http ());$ Front-> throwExceptions (true );$

Copy codeThe Code is as follows:Function imageWaterMark ($ groundImage, $ waterPos = 0, $ waterImage = "", $ waterText = "", $ textFont = 5, $ textColor = "# FF0000 "){$ IsWaterImage = FALSE;$ FormatMsg = "this file format is not supported currently.

Code 1:Copy codeThe Code is as follows:Function check_wap (){If (isset ($ _ SERVER ['HTTP _ VIA ']) return true;If (isset ($ _ SERVER ['HTTP _ X_NOKIA_CONNECTION_MODE ']) return true;If (isset ($ _ SERVER ['HTTP _ X_UP_CALLING_LINE_ID ']) return

Copy codeThe Code is as follows:$ Array = explode (separator, $ string );$ String = implode (glue, $ array );The key to using and understanding these two functions is the relationship between the separator and glue. When an array is converted into a

In the actual PHP encoding, PHP recursive calls are encountered when we need to implement the multi-element array replacement function. So what is the specific usage? The following is a code example to illustrate how to implement this

Code:Copy codeThe Code is as follows:Echo 'Hello ';Echo 'World! ';?> Output:HellloWorld!Code B:Copy codeThe Code is as follows:Echo 'Hello \ n'; // \ n for unix systems; \ r \ n for windows systemsEcho 'World! ';?> Output:Helloworld!Analysis: The

To connect PHP to MSSQL, the system needs to install MSSQL and PHP. In the configuration of PHP. ini; Extension = php_mssql.dll; remove1. Connect to MSSQLCopy codeThe Code is as follows:$ Conn = mssql_connect ("Instance name or server IP Address",