PHP Tutorials

Not much to say, the code is sent: function Pinyin ($_string, $_code= ' gb2312 '){$_datakey = "A|ai|an|ang|ao|ba|bai|ban|bang|bao|bei|ben|beng|bi|bian|biao|bie|bin|bing|bo|bu|ca|cai|can|cang|cao |ce|ceng|cha

Many people recommend mb_detect_encoding detection, but I do not know why this is not successful, nothing output, See someone wrote an enhanced version, with the BOM to judge, I decisively ignored, this thing completely not reliable, Finally, based

Use Imagecreate () to create a variable that represents a blank image, which requires an image-size parameter in pixels, in the format imagecreate (X_size, y_size). If you want to create an image with a size of 250x250, you can use the following

This PHP generated image and verification code image generation principle code, is supported by the PHP GD library, if your system can not create pictures on the front of the Gd.dll, go again, restart Apache, if IIS restart IIS is OK. This PHP

Today, let's talk about $_get () and $_post (). In fact, it is easy to understand, according to the surface meaning can be seen, is to get the post and get form data, in fact, it is so, to point to professional words, The $_get variable is an array

Sometimes we get other people's database, but there is no data dictionary, this PHP applet to help you easily solve. Code is found on the web, of course, this code is only generated data dictionary, view, stored procedures and so on is wood. $v)

PHP does not need (or does not support) explicit type definitions in variable definitions; The variable type is determined by the context in which the variable is used. In other words, if you assign a string value to a variable var， varis a string.

I think with PHP+JS can design a very good two-dimensional web game, of course, web-based web game background data interaction can use Java to do data processing. = 0 && $j-1 >= 0 && $data ["Data". $i-1). " _". ($j-1)] = =) $cnt ++;//upper left if

First, what is easydiscuz! For Windows? As you know and may be using the discuz! EXP, easydiscuz! For Linux, easydiscuz! For Windows is a fast, easy and high-quality build of the Windows Server platform developed by the discuz! system Environmental

Copy CodeThe code is as follows: Httpclient::init ($httpClient, $args = null); $httpClient->get ($url, $data = null, $cookie = null); Var_dump ($httpClient->buffer); Copy the Code code as follows: Class HttpClient {public $buffer = null;

The so-called paging display, that is, the result set in the database is artificially divided into a section of the display, here requires two initial parameters: How many records per page ($PageSize)? What is the current page ($CurrentPageID)? Now

Sort break Index Ascending value sorting Rsort Breaking index Descending value sort Asort Keep Index Ascending value sort Arsort Keep Index Descending value sort Ksort Keep index Ascending key value sort (key) Krsort Keep index Descending key

Magic function __construct () Called when an object is instantiated, and when __construct and a function with the name of the class name are present, __construct is called and the other is not called. __destruct () Called when an

Ashamed to say, before the null value of the array is either strong write foreach or while, using these two syntax structure to delete empty elements in the array, the simple code is as follows: Copy CodeThe code is as follows: foreach ($arr as $k

Think of a problem first: What does the following code show to the page? The code is as follows Die (123);?> There was a time I always thought the page will show 123, but the practice results tell me that

Infinite class Classification 、、、 but efficiency is not the best ... Do you have code for faster and better efficiency? Use recursion to wait for more categories to affect efficiency! Please share! Class.sql The structure of the----table ' class '-

Http://www.youarebug.com/forum.php?mod=viewthread&tid=105&page=1&extra= #pid142This threadCodeIgniterMvcMvcCodeIgniterCi_02WelcomeIndexCiMvcCiConfigroutes.php[' default_controller '] = "welcome";[' default_controller '] = "calculate";!--? php ( ! (

This article introduces the PHP SDK and how to use the custom menu and advanced interface of the public platform. Author Square Double Studio Correction Record: 2014.05.03 v1.0 SDK Source code: = "" = "" __construct (=,= ( ->appid =

Simply write a PHP image upload, can support JPG, PNG, GIF and other formats of the picture, if you want to support more formats, such as BMP, you can expand their own. It is not object-oriented, and is simply recorded here for later access. This

I believe that people like me, will often see and the following very similar PHP code: Copy the Code code as follows:$user = new StdClass ();$user->name = ' Gouki '; What's the use of this code?Open the manual, search for Stdclass, you will find