PHP

This article mainly introduces a summary of common PHP Cache Technologies. The following describes the most common PHP Cache technologies in projects. I. data cache The data cache mentioned here refers to the database query cache. each time you

Although the PHP language has already established its own software culture, it is absolutely not difficult to find its own maddening drawbacks. We used to list the twelve worst features that were the most unacceptable to developers in our previous

This article mainly introduces the error-level variable Comparison table of PHP error_reporting. you can use the error_reporting () function to set errors in PHP: Its parameters include string and number representation methods, which have a total

This article mainly introduces the new usage of ThinkPHP3.1 widgets. For more information, see ThinkPHP. ThinkPHP3.0 does not provide sufficient support for Action and View. it can only implement basic template rendering output. The multi-layer

This article mainly introduces examples of creating and calling webservice interfaces in php, including basic knowledge of webservice, webservice server example, and webservice client example. if you need a friend, refer to this document as a

This article mainly introduces ThinkPHP's use of PHPExcel to import and export Excel data. it is a very practical function. For more information, see PHPExcelThinkPHP. The examples described in this article are used in the Thinkphp development

This article mainly introduces the installation and configuration notes of the PHP accelerator APC in Linux. This article also describes how to install apc in Windows, need a Friend can refer to the current I use a APC-3.1.9 stable, you can go to

This article mainly introduces how to implement data nested loops by category in Thinkphp. it is applicable to nested loops with relevance and is a practical technique. For more information, see ThinkPHP. This article describes how to implement a

This article mainly introduces the built-in Math function efficiency test in PHP, tests the execution time of related PHP built-in mathematical functions in the form of examples, and analyzes the running efficiency, if you need it, you can refer to

This article mainly introduces ThinkPHP's method of using native query to implement join query leftjoin. The example shows how to use the query method in ThinkPHP, for more information, see the example in this article. ThinkPHP uses native query to

This article mainly introduces the common php Data file cache class. The example describes the php file cache and the method of using memcache to cache data. the code is encapsulated and easy to use. it is a very practical technique, you can refer

This article mainly introduces how php uses cookies to implement shopping cart. it can use cookies to add, delete, modify, and other functions of commodities, as well as statistics and inspection techniques, which are of great practical value, for

This article mainly introduces how PHP uses the xmllint command to process xml and html, and describes in detail how to use various commands of the xmllint tool to process XML files and html, it is a very useful technique. if you need it, you can

This article mainly introduces the cURL library of PHP and its examples. For more information, see the cURL library of PHP to easily and effectively capture webpages. You only need to run a script, analyze the web page you crawled, and then you can

This article mainly introduces in detail the various use methods of mysql connection methods in PHP, which is a personal summary. if you have any omissions, please let me know. if you need them, please refer to them. Common PDO methods: PDO: query

This article mainly introduces the PHP method for implementing general alert functions. The example analyzes the php custom alert function implementation tips, which is of great practical value, for more information about how to implement the common

This article mainly introduces php's simple method of getting the file extension. The example analyzes the php's technique of getting the file extension, which has some reference value, for more information about how to obtain the file extension in

This article mainly introduces the PHP-encapsulated Twitter community class, and provides common access functions for Twitter through curl calls, which has some reference value, for more information about the Twitter community class encapsulated in

The iconv function library can convert character sets. it is an indispensable basic function library in php programming. The content of this article is based on other resources on the Internet, and then combined with your own practices, you can

This article mainly introduces the usage of value assignment and address assignment in php, and analyzes common value assignment techniques in php in details in the form of examples, for more information about php value assignment and address