PHP Tutorials

Problem GoDaddy last host can hang multiple sites (such as the PHP site), then node. js site can also be used as one of the sites on GoDaddy? Virtual Host Implementation To answer this question, we need to first analyze how the virtual host is

PHP short URL Super simple code System environment: Php,apache2,linux To generate the PHP short URL operation: Copy the code to index.php in a two-level directory with only 1 characters (such as U) as the folder name. To add write permissions for

The way to get Http_user_agent is simple, like the PHP code: Copy the Code code as follows: ?> Copy the Code code as follows: ?> Both of these can be user-agents and IP information, preferably with regular expressions, filtering out

The irreversible cryptographic functions are: MD5 (), Crypt () MD5 () is used to calculate MD5. The syntax is: string MD5 (string str); Crypt () encrypts the string with the UNIX standard cryptographic DES module. This is a one-way cryptographic

Today, when testing the PHP program, there is an error message: Cannot use a scalar value as an array, this error prompted a few days ago, it seems like a little tune a bit better, did not delve into, today but appeared again. Can not fool, to find

This class can be used to search for files in a given text directory. It can be given a directory traversal recursively looking up files for some file name extensions. and open the found files and check if they contain search terms. It returns a

Copy the Code code as follows: Session_Start ();$k =$_get[' K '];$t =$_get[' t '];$allowTime = 1800;//anti-refresh Time$ip = Get_client_ip ();$allowT = MD5 ($ip. $k. $t);if (!isset ($_session[$allowT])){$refresh = true;$_session[$allowT] = time

---space--- String Gbspace (String)---------spaces between each text String Gbunspace (String)-------white space between each text String Clear_space (String)-------used to clear extra spaces ---conversion--- String gbcase (String,offset)---Converts

Simple Data caching technology 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

Recording + Adjustment It took a few little steps to get the iis6.0+php5.x+mysql5.x+zend3.0x+gd+phpmyadmin2.8x generic installation instance friends who need to be able to download and

Require "config.php"; DL ("Extensions/php_mssql70.dll"); if (!isset ($page)) {$page = 1;} if ($page $db =mssql_connect ($local, $user, $pass); mssql_select_db ($name, $db); $query =mssql_query ("SELECT count (*) as date from News", $DB); $query

First, the basic principle Consider intercepting PHP to read the source file interface. At first, I considered processing from the interface between Apache and PHP, see Apache's src/modules/php4/mod_php4.c (this is the file that PHP compiles into

I want to say something to those who expect to get useful information from my article before telling them about their learning style: Silent article will not play a substantial role in your study, you can succeed, but also rely on their own, adhere

Answers to common depressing questions in PHP Turn from Joy Village Register_global defaults to off in later versions of PHP4.2 To get a variable submitted from another page: Method One: Find the Register_global in php.ini and set it to on. Method

Here are 10 of the most popular PHP frameworks based on the MVC design pattern.1. YiiYii is a component-based, high-performance PHP framework for developing large-scale Web applications. Yii is written in strict OOP, with well-established library

1, written in the firstWith the rapid development of the Internet, the popularity of lamp architecture, the expansion of PHP support is more and more, so that directly promote the development of PHP.But PHP also has the inevitable problem of

In the school, there are "arts students" and "Science students," the distinction between learning content, the way of thinking is also different. I am a science student, my major in university is computer science, my job after graduation is software

Document Warehouse Address: Https://github.com/hfcorriez/fig-standards PSR Standard Chinese version PSR-0 Automatic loading PSR-1 Basic Code specification PSR-2 Code Style PSR-3 Log Interface Why standardize Excerpt

Instructions for use: Load function Include_once (' phpcodezip.php '); Create an encrypted file (SourceDir the directory of PHP files to encrypt, targetdir the encrypted file directory) $encryption = new Phocodezip (' SourceDir ', ' targetDir

PHP header to define a PHP page for UTF encoding or GBK encoding PHP page is UTF encoded Header ("content-type:text/html; Charset=utf-8 "); PHP page is GBK encoded Header ("content-type:text/html; charset=gb2312 "); PHP page is BIG5 encoded