Include "class/config.inc.php"; Include the configuration file in
$DB = new db;
$db-Db_connect (); Connecting to a database
$user = new User; Initialization
$session = new Session;
Start session
Session_Start ();
Delete a user who has expired in the
Start session-Register session-use session-delete session1.session(1) The session is stored in the server's(2) Save one copy of each session(3) The session has a default expiration time(4) The session can store any type of dataSecurity, stress on
1. Learning ObjectivesLearn more about the working mechanism and usage of level 2 cache in nhive.2. Development Environment and necessary preparationDevelopment Environment: Windows 2003, Visual Studio. NET 2005, SQL Server 2005 Developer
In
PHPComparing cookies in development,
Sessionis a session that is stored on the server side, is relatively secure, and does not have a storage length limit like a Cookie. The following is an introduction to the session.
Session and Cookie in
Since the session is stored as a text file on the server side, the client is not afraid to modify the session content. In fact, the server side of the session file, PHP automatically modify the session file permissions, only the system read and
Use PHP and CSS to change the size of your Web pages--When designing a website, keep in mind that not all visitors are brilliant young people, and they are not necessarily fully familiar with the various ways in which Web browsers are used.
When
What is a Session?Session refers to a series of actions or information starting from beginning to end. For example, the whole process from going to a movie theater to going out of the cinema can be called a Session. Cookie stores data on the client
Getting Started with PHP sessions (session)
? Compared to cookie,session is stored on the server side of the session, relatively safe, and does not have the same storage length as the Cookie limit, this article briefly introduces the use of
The project needs to use activemq for the message bus. It is difficult to see the activemq in action font at the beginning. After reading it, I started to implement sender and receiver, generally, after implementation, it is okay, but after
Use PHP and CSS to change the size of your Web page--Keep in mind when designing a website: Not all visitors are brilliant young people, and they are not necessarily fully familiar with the various ways in which Web browsers are used.
When
The difference between a session and a cookie is that the file of the cookie is stored on the client, and the session is saved in the server, in order to improve security, the session has advantages.
Because the session on the server side of the
Guest Book section:
Class Members Guest book: Display message: class/notebook/index.php
?
Session_Start (); Start session
if (!session_is_registered ("Userregister") | | ($userregister = = "")) Check whether registration, such as Userregister or
Session
I'll be fine when I write the session function of the class, based on file storage session data, testing basic through, but also more fun, practical application is meaningless, but is learning how to achieve the session.
Generally based on
The session method is used for session setup, get, delete, and manage operations.
Session for session settings, get, delete, and manage operations
Usage
Session ($name, $value = ")
Parameters
This article describes how to add, delete, modify, and view PHP sessions. This article provides examples for operations. For more information, see
This article describes how to add, delete, modify, and view PHP sessions. This article provides
Session refers to the time that a user has spent browsing a website, from entering the website to the browser closing, which is the time it takes for the user to browse the site. From the definition above, we can see that the session is actually a
Are you there? PHP cannot understand the modification of session and cookie! Check whether SESSIONID has been modified for the following two functions. Why can't I get the correct id? Each time the browser generates a fixed id, the id I get is
PHP has a lot to learn, here we mainly introduce the use of PHP session. In PHP development compared to the cookie,session is stored on the server side of the session, relatively safe, and not like a Cookie has a storage length limit, below we
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