how to declare session variable in php

This article describes in detail the use of session in php, a good example to help you learn, easy to understand. Previous Session technology is similar to Cookie technology, and is used to store user-related information. But the biggest difference

The Session is stored on the server as a text file, so the client is not afraid to modify the Session content. In fact, in the Session file on the server side, PHP automatically modifies the Session file permissions, only retaining the system read

Compared with cookies, Session is stored on the server, which is relatively secure and has no storage length limit as Cookie does. This article briefly introduces the use of Session. The Session is stored on the server as a text file, so the client

Full PHP sessions (session time setting) use the Getting Started code. For Cookie, if we want to verify whether the user logs in, we must save the user name and password (probably the md5 encrypted string) in the Cookie ), for Cookie, if we want to

PHP session usage details page 12th. The Session is stored on the server as a text file, so the client is not afraid to modify the Session content. In fact, in the Session file on the server side, PHP automatically modifies the session because the

The Session is stored on the server as a text file, so the client is not afraid to modify the Session content. In fact, in the Session file on the server side, PHP automatically modifies the Session file permissions, only retaining the system read

Compared with cookies in PHP Development, Session is stored on the server, which is relatively secure and has a storage length limit unlike Cookie. This article briefly introduces the use of Session. The Session is stored on the server as a text

This article describes in detail the Session object in PHP, from the concept to how to create, and then to the general structure. Hope to help you. let's take a look. Compared with cookies in PHP Development, session is stored on the server side,

Compared with cookies in PHP development, Session is stored on the server, which is relatively secure and has a storage length limit unlike Cookie. This article briefly introduces the use of Session. The Session is stored on the server as a text

How does php declare an array? There are two main ways to declare arrays in PHP: one is to apply the array () function to declare arrays, and the other is to directly declare arrays by assigning values to array elements. (What is a PHP array ?) Here,