PHP

Calculate the date after the specified business day. This function is used in recent projects to calculate the date after N working days. now we can solve the problem by thinking of the following solutions. This indicates that the workday is still

PHP built-in predefined constants. URL: www. php. netmanualenreserved. constants. php pre-defined constant: core pre-defined constant, standard pre-defined constant ------------------------------------- core pre-defined constant URL:

PHP skills for reading and writing XML files. The following lines are commonly used: header (content-type: texthtml; charsetutf-8); specifies that PHP uses UTF-8 encoding $ xmlsimplexml_load_file (example. xml); read the xml file $ newxml $

The perfect solution for loading mysql extensions. PhpMyAdmin cannot load mysql Extensions. Please check the PHP configuration solution after the PHP runtime environment is configured and the MySQl database is installed, next we can learn how PHP

In-depth analysis of the proxy mode in PHP design mode. Proxy mode, which is an enhancement to a simple handler (or pointer) and is used to reference an object: this pointer is replaced by a Proxy object, the Proxy object is located on the client

The security method HTTP_X_FORWARDED_FOR for obtaining user IP addresses on the web site. The code for copying the getIP function after security filtering is as follows: functiongetIP () {$ realip; set the default value if (isset ($ _ SERVER [HTTP_X_

PHP operations on MongoDB [NoSQL] databases. I. MongoDB introduction MongoDB (named from humongous) is a scalable, high-performance, open-source, free-mode, document-oriented database, set document database, key-value pair storage and off I. MongoDB

Use line breaks and (n or rn and br) applications in php code. Code a: Copy the code as follows :? Phpechohellobr; echoworld !;? Output: hellloworld! Code B: Copy the code as follows :? Phpechohellon; unix system uses n; window code: The code is

Summary of common predefined variables in php. Copy the code as follows :? Phpecho current operating system information. PHP_ OS .br; echo path and FILE name of this FILE:. _ FILE _. br; echo current PHP version information. PHP_VERSION.br The code

The solution for PHPMYADMIN to import data up to 2 MB. PHPMYADMIN is a frequently used MySql management tool. backup and restoration are important functions of PHPMYADMIN. you often encounter this situation when restoring a database: PHPMYADMIN is a

Php Trojan webshell scanner code. Copy the code as follows :? Php * + -------------------------------------------------------------------------- + | CodzbyindexphpVersion: 0.01 | (c) 2009indexphp | www The code is as follows: /*+ ---------------

Use php to parse the html implementation code. Recently, to write a crawler using php, you need to parse html and find a project called PHPSimpleHTMLDOMParser on sourceforge, it can return a crawler using a css selector similar to jQuery. if you

Use of the unlink () and rmdir () functions for deleting files and folders in PHP. Let's take a look at the code copy code as follows :? Functiondeldir ($ dir) {delete the files in the directory first: $ dhopendir ($ dir); while ($ filereaddir ($ dh)

The code page conversion from: 1252 to: 936 is not supported for text data types. Code page conversion is not supported for text data types. From 1252 to 936. -------------------- This problem occurs because the source database does not support code

Php obtains the code of the root domain name of the URL. Copy the code as follows :? Php *** get the root domain ** @ authorlonely * @ create2011-3-11 * @ version0.1 * @ lastupdatelonely * @ packageSl * classSl_RootDomain {privatestati The code is

Mysql database operation class (version 1127, which provides source code download ). The code for downloading and copying Mysql. class. php is as follows :? PhpclassMysql {private $ db_host; host address private $ db_user; user name private $

Learn PHP (3) php functions step by step. 1. Method overview first, write a simple function. you can just take a look at it: htmlheadtitleHelloPHPtitleheadbody? Phpfunctionmpmprint ($ str) {for ($ i0 1. Method overview First, you can write a simple

Phpmyadmin import (import) file restrictions. I searched the internet for solutions from our predecessors. most of them mentioned modifying php. upload_max_filesize in ini, but after this is modified, this problem is still prompted. However,

PHP array tutorial defines an array. 1. you can use the array () language structure to create an array. It accepts a certain number of keyvalue parameter pairs separated by commas. Array ([key] value,...) key can be 1. define an array You can use

Use sockets in php: get articles from newsgroups. PHP can open Socket ports on a remote or local host. This article is a small example of using Socket: connect to a Usenet newsgroup server and talk to the server. download a PHP from the newsgroup to