PHP

PHP Cache Implementation implements apc and file caching, and inherits Cache_Abstract to call a third-party cache tool. Refer to the cache class and apc of shindig. The code is as follows: Class CacheException extends Exception {} /** * Cache

Developers who have done CMS know that background login and file upload in the LAMP environment are very prone to problems. most of them are due to PHP configuration problems, so it is vital to optimize PHP. PHP optimization is mainly for php.

MVC is the abbreviation of Model, View, and Controller. the purpose of MVC mode in PHP is to achieve the division of functions of the Web system, in general, business logic processing is separated from the user interface view. It makes the

Php records the products accessed by users, and records product IDs and IDs in cookies to obtain product information. For more information, see. Cookie 1. test method: www.xxx.com/test.php? Content_id = custom, for example, 44 The code is as

Snoopy-based PHP obtains the website code almost perfectly for php crawlers. the code accuracy is 99.9%, and some cannot be obtained. to improve the code, download Snoopy. class. php from the Internet. Call method: The code is as follows: Require

Today, let PHP use the regular expression to download all the image files in the CSS file from the original position of CSS. The highlight of this article is that the regular expression is more complex, namely, embedding (-_-) embedding, which is a

In php, $ _ request, $ _ post, and $ _ get are used to accept form data. What are the differences between them and when to use the best form data. 1. $ _ REQUEST In php, $ _ REQUEST can be used to obtain data submitted by the POST and GET methods,

For a long time, as one of the biggest selling points of the server-side scripting language, PHP automatically creates a global variable for the value submitted from the form. In PHP4.1, PHP producers recommended an alternative way to access and

Php file annotation mark and standard summary. php developers can add them to their favorites for future use, making our code more professional. PHP annotation mark @ Access Usage scope: class, function, var, define, module Indicates the access

Code for operations such as reading and modifying the config. php file. For more information, see The code is as follows: $ Name = "admin"; // kkkk $ Bb = '000000 '; $ Db = 4561321; $ Kkk = "admin "; ?> Function definition: Configuration file

Recently I have collected some questions about THinkPHP connecting to the Oracle Database. many of my friends follow the mysql connection method to operate ThinkPHP. as a result, some methods cannot be used normally in Oreale. I. operating

PHP is a server-side scripting language mainly used for dynamic web page development. it is one of the most popular development languages. Node is a JavaScript toolkit for writing high-performance network servers NodeJS The author, Jani Hartikainen,

In the previous php Tutorial, the phpgd library can be used to download remote images. However, it only downloads an image in the same principle, to download all the images on a Web page, you only need to use regular expressions to judge and find

The auto-completion closure function found on the internet is quite good. it can be fully closed based on your html content to ensure that the HTMl code is correctly and simply explained: First ~ (] +?> )~ Si This regular expression is matched. .

Recently writing code requires the function of copying folders and all files in these folders. you can use this function to delete these files. you can use the custom functions of xcopy and deldir, it is much more convenient. The code is as follows:

PHP has a very good function: nl2br (), which converts the line feed in the text box to the br of the HTML page, but how can we convert the br line breaks in html to the line breaks in the text box? the following methods can help you solve this

This article provides a detailed analysis of the simple comparison table from MySQL to MongoDB. For more information, see MongoDB. Query:MySQL:SELECT * FROM user Mongo:Db. user. find () MySQL:SELECT * FROM user WHERE name = 'starlil' Mongo:Db.

This article provides a detailed analysis of PHP unlimited classification (tree type). For more information, see PHP unlimited classification, the concept is more challenging. it is also widely used that the classification table has at least three

This article mainly introduces some common problems that may occur during the installation of php through source code on linux server, and shares it with a friend in need: configure: error: libevent> = 1.4.11 cocould not be found Solution: yum-y

This article provides a detailed analysis of web memory vulnerabilities and its principles and prevention methods (file name detection vulnerabilities). For more information, see the previous article: The backend obtains the server variables,