PHP Tutorials

This article mainly introduces the simple implementation method of the bulk Insert data extension class of Yii framework, involving Yii extension class and database related operation skills, the need of friends can refer to the following In this

Summary: What is Generator starting with PHP 5.5, PHP has added a new feature, which is Generator, the Chinese translator builder. The generator can be simply used to implement an iterative iteration of the object, let's start with a small example

Directly on the code, I believe it will be used in the future '; }}}} Closedir ($dir);} Recursively delete a folder FUnction delfile ($dir, $file _type= ") {if (Is_dir ($dir)) {$files = Scandir ($dir); Open the directory//list all files in the

sample code sharing for classic algorithms in PHP $i; $j-) {if ($array [$ J] strlen ($STR)) return; if ($length!=null) && ($start >0) && ($length > strlen ($STR)-$start)) return; if

This article mainly introduces the Php+ajax initiation process and audit process (take leave as an example), the need for friends can refer to the following The previous essay already mentions how to create a new process, so let's take a look at

This article mainly introduces the method of magic in object-oriented oop in PHP, which has certain reference value, and the interested partners can refer to One, what is the Magic method: PHP provides us with a series of functions that begin with _

This article mainly introduces PHP in the box to get the ID value of the traversal in foreach and pass to the address bar of the relevant information, the need for friends can refer to the following 1.php Sometimes we need to bounce the data that

In the previous lesson we introduced the use of PHP cache development ideas and examples, see the previous course of the small partners should know that the cache processing for the execution of the program is helpful, the PHP cache class can be

This article mainly introduces the PHP data serialization test example of the relevant information, mainly introduces Msgpack, JSON, serialize contrast, the need for friends can refer to the next PHP Data Serialization Test example detailed Test

This article mainly introduced the PHP implementation of the custom Image Center clipping function, combined with an example of PHP for image acquisition, calculation, cutting, saving and other related operations skills, the need for friends can

The following small series for everyone to bring an article based on PHP commonly used file functions and directory function collation. Small series feel very good, now share to everyone, also for everyone to make a reference. Let's take a look at

This article mainly introduces PHP based on DOMDocument parsing and generation of XML methods, combined with specific examples of PHP using DOMDocument parsing XML nodes and XML file generation of various common operating skills, the need for

This article mainly introduced the Joomla framework implementation of string interception method, involving PHP string and regular operation related skills, the need for friends can refer to the following This paper describes the method of the

Flock's explanation in the official documentation is that flock () allows you to perform a simple read/write model that can be used on any platform (including most Unix-derived versions and even Windows). If the lock is blocked (ewouldblock error

This article mainly introduces to you about PHP more secure password encryption mechanism Bcrypt related information, the article introduced in very detailed, for everyone has a certain reference learning value, the need for friends below to learn

This article mainly introduces the common output function in PHP summary, this article on Echo, print, die, printf, sprintf, Print_r and other functions have done a concise summary, the need for friends can refer to the next Echo (); " Output

Recent projects are based on laravel development, need to use Ajax upload, looked up some information, self-organized the next available methods. The following article is mainly about the use of Laravel+ajax to achieve file upload function related

This article mainly introduces the function of the pre-& symbol in PHP, its function is called reference return, a bit abstract, detailed explanation please see the contents of this article, the need for friends can refer to the next PHP variables

This article mainly introduces the PHP implementation of the XML additions and deletions to the operation, combined with specific case forms of PHP for XML file additions and deletions to change the operation of relevant implementation skills, the

This article mainly introduces the verification code, login and Exit function implemented by YII framework, and analyzes the steps and operation skills of user authentication login and exit operation based on YII framework, and the necessary friends