PHP Tutorials

Just touched the question, I did not consider the iterator model, tried a few general ideas, after the failure .... Just go to look at the source of the foreach implementation, expect to find out when the foreach processing object when there is any

GUID: The globally unique Identifier (globally unique identifier) is also known as the UUID (universally unique Identifier). A GUID is a 128-bit numeric identifier produced by a particular algorithm that indicates the uniqueness of the product.

This project is implemented using the Zend Framework Frameworkmodules/default/controllers/indexcontroller.php indexcontroller.php Copy CodeThe code is as follows: Class Indexcontroller extends Zend_controller_action { Public Function init () { /*

PHP provides the Simplexml_load_string method to parse the XML format string and return the SimpleXMLElement object. However, the general array is more applicable, so there will be the need to convert to a normal array, this method of testing is

2; prop++) is 3 times times slower than local variables; Better than using multiple if,else if statements, and the code is easier to read and maintain. http://www.bkjia.com/PHPjc/440170

002 $file _path = './download/download_cn.rar '; 003 004//How to use 005 Downfile ($file _path); 006 007//server file path, download file name (default is server file name), whether to license user download method (default), speed limit (default

PHP Array is still more commonly used, so I studied the PHP array assignment, here to take out and share with you, hope to be useful to everyone. An array is a set of variables that are stored in the computer's memory, which can be of different

PHP File Compression code online Class Phpzip{function Zip ($dir, $zipfilename){if (@function_exists (' gzcompress ')){$curdir = GETCWD ();if (Is_array ($dir)){$filelist = $dir;}Else{$filelist = $this-Getfilelist ($dir);}if (!empty ($dir) &&

The P>java language is powerful, so it can be useful to invoke Java functionality in PHP in many cases. There are two ways to invoke the Java language in PHP, one is to use the Java extension in PHP, and the other is to use the SJOP protocol

Tagactiondispatcher is a standard implementation of the Actiondispatcher class that supports access to basic template tags. The Tagactiondispatcher class supports the same Actionobjects collection and Viewresourcesconfig properties as the default

php simple Syntax One, PHP script code tag PHP script is a special tag in the file included content, such as ASP is "", PHP can be seen as " ". However, in order to adapt the XML standard to embed PHP into XML or XHTML, PHP does not recommend the

For beginners who don't have much coding experience, first think about all the words in PHP (actually called symbols) there are several categories. 1.php,mysql two-side keywords and functions. For example Echo,print,mysql_connect and so on. These

PHP function Fgets--reading a line from the file pointerstring fgets (int handle [, int length]) Reads a row from the file pointed to by handle and returns a string of up to length-1 bytes in length. Stop after encountering a newline character

Either the original characters of the page and the Chinese characters taken from the database are all garbled; either the original Chinese characters and the database characters, one shows normal, the other becomes garbled. Very annoying very

In previous articles, we introduced the specific use of the explode () function. When we meetThe PHP function implode () combines the array elements into a single string. Implode (Separator,array) Separator is optional. Specifies what is placed

Recently did a while to optimize the performance of the program, there is a more interesting idea, want to put forward to communicate with you. Cache is a typical application mode of "space-time" strategy, which is an important method to improve

function can make our code very simple, recently read a lot of PHP-related knowledge, here to introduce you to the PHP associative array related knowledge. Description International Extract (array $ var_array [abstract $ extract_type =

MySQL database operation class, share to Everyone [PHP] /***db.class.php Create Databse Object** @author Dick 417@668x.net* @copyright Http://blog.csdn.net/haibrother***/ Class dick_db{Public $db _host = "; Host AddressPublic $db _username = ";

We all know that Apache 2 and PHP are popular scenarios for creating interactive Web sites and are inexpensive. We are here on Apache 2 PHP5 installation and a detailed introduction to the small tricks, in the PHP 4.3 Manual of the Windows

Summary, the ultimate approach: Modify the php.ini file, the output_buffering default is off, change to 4096. !--? phpob_start (); Setcookie ("username", "Song Yan Bin", Time () +3600); Echo "The username is:". $HTTP _cookie_vars["username"]. " \