PHP

Yesterday, I tried to batch process a bunch of previously downloaded files and matched the key content in the files with regular expressions for centralized processing. A problem occurs when operating files. PHP uses the mb_string function library

This article mainly introduces some notable new features of PHP 7. these new features are described in detail in the new document. For more information, see 1 .?? Operator (NULL merge operator)Put this in the first example because I think it is

This article describes the PHP functions used in WordPress to obtain the home page and site links. For more information, see home_url () and site_url (). Home_url () (get the homepage link)The ome_url () function is used to obtain the WordPress

This article mainly introduces the methods for generating PDF using the MPDF class in PHP. For more information, see the requirements of the company's business. Recently, we need to generate pdf for html static files, I found a lot of files on the

This article mainly introduces the related information about batch upload of a single file in PHP. For more information, please refer to the following section. when we crawl a lot of webshells in batches through a common RCE vulnerability, you may

This article will introduce the possible performance problems, the solution direction and optimization points of php performance problems. if you are interested in php performance optimization, learn it together. What are the possible performance

This article describes how to use PHP functions related to custom menus in WordPress development, including filtering out useless class values in custom menus. For more information, see Function meaningWp_nav_menu () Custom menu display

This article mainly shares the php Mail Manager source code, a simple PHP mail manager with detailed comments and development documents, you are welcome to download the php Mail Manager source code. 1. requirement analysis The administrator should

This article mainly introduces the database for CodeIgniter configuration. php Usage, combined with detailed analysis of the instance form, summarizes the common database connection methods of CodeIgniter. if you need a friend, refer to the example

This article describes how to query and delete multiple columns of duplicate data in a database in PHP. This function is implemented using array functions, which involves related PHP database operations, for more information about how to query and

This article mainly introduces the implementation method of the YIIFramework framework tutorial and analyzes in detail the principles and related implementation skills of the YIIFramework framework internationalization, for more information, see the

This article mainly introduces the Loader and PluginLoader usage in the ZendFramework tutorial, and analyzes in detail the principles, usage and precautions of the ZendFramework automatic loading mechanism based on the instance form, you can refer

This article mainly introduces all the code for php to easily implement the file upload function, which has some reference value, if you are interested, you can refer to this article for analysis and explanation of php file uploading. the specific

This article mainly introduces the Zend_View usage of the view component in the ZendFramework tutorial, analyzes in detail the principle of trying to use the Zend_View component, and analyzes the usage skills of Zend_View in the form of instances,

This article mainly introduces the usage of the PHP template engine Smarty custom variable mediation, and analyzes in detail the usage of the smarty variable regulator and the implementation skills of the custom variable regulator, for more

This article mainly introduces how to enable SEF in Joomla. it analyzes the steps and precautions for enabling SEF in Joomla1.5. For more information, see Joomla. This example describes how to enable SEF in Joomla. We will share this with you for

This article mainly introduces ThinkPHP settings to prohibit Baidu and other search engine transcoding (simple and practical) related information. if you need it, you can refer to the website's reading on mobile terminals and may encounter

This article describes how to connect ZendFramework to the Mysql database and analyzes the steps and implementation skills of ZendFramework to connect to the MySQL database in the form of a complete instance, for more information about how to

This article mainly introduces the related information about how to solve the undefinedindex (multiple methods) in PHP. For more information, see I. Related information When you use $ _ post [''] or $ _ get [''] to obtain parameters in a form, the

This article describes how to use the database configuration and SQL operation instance tutorial in the PHP Yii Framework. Yii supports binding multiple databases. This article provides an example of the use of various query statements in Yii, for