PHP

This article mainly introduces the SESSION class implemented by php, including session creation, initialization, and reading? How many seconds does it mean? It is a very practical technique. if you need it, you can refer to the example in this

This article mainly introduces two php date control classes, including detailed style control and usage methods, which are very useful. if you need them, you can refer to the following examples to illustrate two php date control classes. Share it

This article mainly introduces how php5.3 cannot connect to the mssql Database. It provides corresponding solutions for php5.3 and does not support the mssql_connect function, which has some reference value, for more information about how to connect

This article describes how to save images to the mysql database in php, and analyzes in detail the problems encountered when saving images to the database in php and the corresponding solutions, I also summarized the related skills and provided some

This article describes how to obtain the user's browser version by using php. you can use $ _ SERVER [this article describes how to obtain the user's browser version by using php. Share it with you for your reference. The specific analysis is as

This article mainly introduces the usage of php buffer output and provides a complete analysis of the buffer output implementation process in the form of instances, which has some reference value, for more information about php buffer output, see

This article mainly introduces php's methods for intercepting html strings and automatically completing html tags. it is a very practical technique of php for html operations and has some reference value, for more information about how to use php to

This article mainly introduces the native function of php to remove html tags. for details, refer to strip_tags to remove HTML and PHP tags. Syntax: string strip_tags (string str); return value: string function type: data processing content

This article describes how to use the built-in functions of the smarty template engine, such as if, elseif, and else. it uses two examples to analyze the usage skills of if, elseif, and else, for more information about how to use the smarty built-in

This article mainly introduces the full-site clone function of the phpcurl library written by myself. This article provides download and use examples of the source code of the tool library. For more information, see online manuals, for example, in

This article describes how to install the Oracle extension in PHP in CentOS. This article describes the environment, download the Oracle client, change php. ini, and restart PHP. For more information, see Environment System: CentOS 6PHP:

This article mainly introduces PHP's methods to determine whether a network file exists. The example analyzes php's skills in reading network files, which has some reference value, for more information about how to use PHP to determine whether a

This article mainly introduces php's method of limiting the file upload type and saving the file to be uploaded. it involves php's common operations on file upload, which is of great practical value, for more information about how to restrict the

This article introduces a piece of code for user login and verification implemented in php. the login and database query are not separated. if you need a friend, you can refer to the simple login class for learning, login and database query are not

This article describes how to use NumberFormatter to format a currency in php. The example shows how to use NumberFormatter in php, which has some reference value, for more information about how to format a currency using NumberFormatter, see the

This article mainly introduces PHP's secure image Upload method, which can detect image types and realize the function of safely determining images, which is of great practical value, for more information about how to upload images securely in PHP,

This article describes how to add, delete, modify, and view PHP sessions. This article describes how to operate an instance. if you need a SESSION, you can refer to the differences between SESSION and COOKIE. First of all, cookie files are stored on

This article describes how to use php to fill the drop-down list box with arrays. it involves php array operations and has some reference value, for more information about how to fill the drop-down list box with arrays in php, see the following

This article mainly introduces how CodeIgniter deletes and sets cookies. it involves CodeIgniter's Cookie operation skills and is very useful, for more information about how to delete and set cookies, see the example in this article. Share it with

1. & nbsp; what is the namespace in PHP? What is a namespace? & Ldquo; in a broad sense, namespace is a way to encapsulate things. This abstract concept can be seen in many places. For example, a directory in the operating system is used to group