PHP

Example of PHP file traversal Example of PHP file traversalComplete code: $ Dir = "D: \ workspace "; Function list_file ($ dir = '.'){ $ List = scandir ($ dir ); Echo' ';

Detailed description of php reading and splitting large file instances Php reads and separates large filesIn php, the quickest way to read files is to use functions such as file, file_get_contents, and a few lines of code. However, when the

PHP quick sorting small example php quick sorting implementation method PHP quick sorting small example php quick sorting implementation methodComplete code: Set_time_limit (0 ); Function quickSort ($ arr ){

Php array recursive method multiple instances Php array recursion methodThe following php array is available: Function genTree5 ($ items ){ Foreach ($ items as $ item) $ Items [$ item ['pid '] ['son'] [$

Yii learning (1) -- install and configure I have previously written Yii articles on sina's blog. I haven't written any more articles about Yii since I came to the blog Park. it's just that I have nothing to do with the Dragon Boat Festival

Example of PHP function overloading tips Php, as a weak type language, cannot directly implement overload like a strong type such as java or c ++.Function overloading can be indirectly implemented through some methods.1. you can use the

Php quick url rewriting instance code Only versions later than 5.30 can be used. it inherits the features of fast redirection in the previous version (separate classes, all use static calls) and adds a very important feature and attribute,

PHP code for calling a function through a string Learn how to call functions using strings in php.1. call_user_func Function a ($ B, $ c ){ Echo $ B; Echo $ c; } Call_user_func ('a, "111", "222 ");

PHP database operations /* ===================================================== ===================================== */ /* File name: BaseLogic. class. php */ /* Summary: common category of data processing .*/

PHP efficient remote image size acquisition /*** Obtain the width and size of a remote image ** @ param string $ url remote image link * @ param string $ type to obtain remote image resources, the default value is curl. fread * @ param boolean $

Iframe ajax call example 1. create a.html Iframe ajax call 2. create B. php Echo" Script Parent.doc ument.

PHP string processing functions Addcslashes-escape characters in strings using backslash in the C-language style Addslashes-use a backslash to reference a string Bin2hex-Convert binary data to hexadecimal representation

A small example of js listening to keyboard events Example: js listens to keyboard events.

PHP implements common search and sorting algorithms Next we will share some of the most common algorithms that can be implemented using PHP.1. Bubble sorting Function bubble_sort ($ arr ){ $ N = count ($ arr ); For ($ I =

Highly configurable PHP Framework: Lithium Lithium is a lightweight, fast, and highly configurable PHP 5.3 + framework. Built on top of PHP 5.3, fully utilizes 5.3 features such as namespace, late static biding, and closure. Lithium

Php reads the php configuration file The configuration file my. php contains the following content: $ Config-> installed = true; $ Config-> debug = false; $ Config-> requestType =

Example of how to disable js file caching Disable js file caching. 1. add the following content to the place where the JS file is referenced: // Modified on January 1, August 14 Var now = new Date (); Var number =

PHP5 grouping algorithm Example: split a group of data into six output algorithms. Code: $ GroupCount = 6; // number of groups $ UserIdList = array (1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ); $ Size = count ($

Modify the website request header in PHPcurl For example, php curl modifies the website request header, including useragent and header information.Code: For ($ I = 0; $ I Task (); } // Modify

PHPThumb image processing instance parsing (Github.com/masterexploder/PHPThumb ). Note that this class library is named phpThumb with the same name as it is case-sensitive, so pay attention to it when searching documents. There are a lot of