php library

Speaking of PHP automatic loading, many students may think of various framework of the automatic loading function, PHP specifications in the PSR0 and PSR4 principles, composer Automatic loading function, and so on, these are for our development to

Using PHP's Curl library can be a simple and effective way to capture web pages. All you have to do is run a script and then analyze the pages you crawl, and then you can get the data you want in a program. Whether you want to take part of the data

Paging is the best way to present a large number of results. With the help of the following code, developers can display large amounts of data in multiple pages. On the Internet, pagination is generally used for search results or to browse through

As of today (2014.2), the latest stable version of PHP is PHP5.5, but almost half of the users are still using PHP5.2, which is not in the maintenance [note], and half the rest are using PHP5.3 [note].Because of PHP's "hundred Family" of the egg

1. Single-case modeThe singleton pattern, as its name implies, is only one instance. As an object's creation mode, Singleton mode ensures that a class has only one instance, and instantiates itself and provides this instance to the system as a whole.

What is 1.SPL?Spl:standard PHP library PHP Standard Libraries, this starting from the php5.0 built-in components and interfaces, after 5.3 gradually mature. Because it is built into the PHP5 development environment, no configuration is

PHP is one of the most widely used open source server-side scripting languages, and of course PHP is not the fastest, but it is the most commonly used scripting language. Here are 50 useful PHP tools that can greatly improve your programming effort:

the big version of PHP is divided into three main branches: PHP4/PHP5/PHP6Among them, PHP4 because too old, the poor support of OO has been basically eliminated, please disregard PHP4.PHP6 because there is no application on the production line, but

1. Can I use seesion after I disable cookies?2. What functions do you use to crawl remote images locally?4. How much do you think LUnix is faster than win when you are pv10w in the same configuration?5. What is the maximum capacity of the post and

1. Introduction All of the configuration files for laravel are stored in the Config directory, and each configuration item is commented to ensure that any configuration item browsing any profile can visually understand the role and usage of the

6. PHP Resources You can learn more about PHP3 through the many resources on the web. Many mailing lists and books are very useful to you. 6.1 Site The explosive popularity of PHP has led to a lot of PHP-based sites overnight, many of which have

Use the memcached, write down The data saved in the memcached is stored in the memcached built-in memory storage space. Because the data exists only in memory, restarting memcached and restarting the operating system can cause all data to disappear.

Recently in the development process need to get a class method of the number of parameters, name and parameter order, based on the name of the parameter from the $_get value. If the method prototype is test ($uid, $score), then I know that it needs

0x00 Preface Today we'll discuss writing a backdoor based on the PHP extension library. Typically, most intruders leave a custom code block back door in the script. Of course, these things can easily be found through static or dynamic analysis of

I used a special image upload techniques, bypassing the PHP GD library of the image conversion processing, and finally successfully implemented the remote Code execution. That's the thing. I was testing the site on whether there is a SQL injection

1, add elements to the array PHP is a weakly typed language. Therefore, you do not have to declare the length of the PHP array as the C language. The process of adding elements to them is also the process of declaring and initializing them.

Using PHP's Curl library can be a simple and effective way to capture web pages. All you have to do is run a script and then analyze the pages you crawl, and then you can get the data you want in a program. Whether you want to take part of the data

I. Overview of the AUTOLOAD mechanism When developing a system using the OO pattern in PHP, it is often customary to store implementations of each class in a separate file, which makes it easy to reuse classes and facilitates future maintenance.

Spl_autoload_register(PHP 5 >= 5.1.2) spl_autoload_register-Registration __autoload () function descriptionBOOL Spl_autoload_register ([callback $autoload _function]) Registers a function into the SPL __autoload function stack. If the functions in

PHP's Library of functions is criticized by many people, said the library design is not good. In fact, PHP has no design at all, there is no good design problems Most of PHP's basic library of functions is simply a transformation of the data type,