PHP Tutorials

Always want to standardize their own PHP code, and finally realize the birds ~ 0. Encoding Unified use Utf-8 1. Indent: Strict indent, 4 spaces (TAB) 2. Curly braces: The statement block below the IF statement, no matter how many lines, the

I have always been in the style of PHP functions to write PHP, all variables, functions, classes are used lowercase, the word between the lines separated, has been compared to exclude the Hump code specification, the person think in the case of the

Connect to MySQL: Mysql_connect (): $dbc =mysql_connect ($host, $user, $password); Select the current database: mysql_select_db ($database _name); mysql_select_db (' $database _name ', $conn); eg 　　 If the function cannot

First, the tools. Zend Guard 5.0. Version 1, compiled files, can only be run in the Zend Optimizer (current version 3.3.3) environment installed. Zend Guard 5.5.0 or later, the compiled file can only be run under the Zend Guard Loader (current

1. PHP can read a random string This code creates a readable string that is closer to the word in the dictionary, and is practical and has password validation capabilities. /************** * @length-length of random string (must be a multiple of 2) *

Introduction: This is the PHP basic function of the detailed page, introduced and PHP, related knowledge, skills, experience, and some PHP source code and so on. class= ' pingjiaf ' frameborder= ' 0 ' src= '

This example is briefly described in the previous article. OK, let's start with the login page of the first page. Or look at the interface How do you really want to guide it in the end is how to achieve it? OK, let's look at the code: 1 2

In fact, the focus of the article is put on how to configure PHP xdebug environment, after all, the environment, like Netbeans,eclipse such an IDE, any can do PHP debugging. Operating Environment: Os:ubuntu 10.04 Server:xampp 1.7.3a 1.

Basic type Back to Home 1, Boolean type Boolean:The value can be true or false. To explicitly convert a value to a Boolean, use either (BOOL) or (Boolean) to cast. "; Var_dump ($a _bool); echo ""; Var_dump ((BOOL)" "); BOOL

Install PHP5-FPM, php5-cgi. and install other PHP components according to your needs sudo apt-get install Nginx php5-fpmsudo apt-get install PHP-APC php5-curl php5-gd php5-imagick php5-mysql php5-memcache php5-memcached php5- MCrypt

1. Flush Refreshes the contents of the program cache and outputs it to the browser. 2, Ob_start open the output buffer. When the buffer is active, all non-file header information from the PHP program is not sent, but is saved in the internal

PHP and JavaScript are also dynamic languages, but there are many differences between them. Compare here. JavaScript PHP variable names can start with a $ or letter variable names must begin with $ The

? From: http://www.cnblogs.com/mrray/archive/2011/05/18/2050233.html Strtoupper ($string);//Change All caps Strtolower ($string);//Change All lowercase Ucwords ($string);//capitalize the first letter of the word The Strrpos () function finds

Way One: $DW) {$Par = $Dw/$width; $width = $Dw; $height = $height * $PAR; IF ($height > $Dh) {$Par = $Dh/$height; $height = $Dh; $width = $width * $PAR; }}elseif ($height > $Dh) {$Par = $Dh/$height; $height = $Dh;

Some of the most commonly used PHP reflection functions Get_class Get_class_methods 1. Get_class? Returns the class name of the object String Get_class ([object $obj]) Returns the name of the class to which the object instance obj belongs.

Mixed Call_user_func (callback $function [, Mixed $parameter [, mixed $ ...]) A PHP function is passed with a function name string. Any built-in or user-defined functions can be passed in addition to the language structure such as array (), Echo ()

PHP Get Time Echo ' Today: '. Date (' y-m-d '). ''; Echo ' Yesterday: '. Date (' y-m-d ', Strtotime ('-1 day ')). ''; Echo ' Tomorrow: '. Date (' y-m-d ', Strtotime (' +1 Day ')). ''; Echo ' One week later: '. Date (' y-m-d ', Strtotime (' +1

Download: Php:http://windows.php.net/downloads/releases/php-5.3.10-win32-vc9-x86.zip Apache:http://labs.renren.com/apache-mirror//httpd/binaries/win32/httpd-2.2.22-win32-x86-openssl-0.9.8t.msi

H_encod = "gb2312";//Set character encoding (WAP page encoding) $H _WML-H_head ();//Set Header information $H_WML-H_nocah ();//No cache (whether cached) requires cache and does not need to write the row $h_wml H_card ("CD1", "Green Leaf");//Set Card

The basic idea of exception handling is that code is invoked to execute in the try code. If there is an error in the try code block, we can perform a handling of throwing exceptions. Some programming languages, such as Java, will automatically throw