[Determine user logon] is the PHP process correct? Every time I query the data inventory COOKIE, I make my own PHP to determine whether the user is logged on:
[Process]
1. First, determine whether there is a cookie ('uid') & cookie ('uid'). If no
Reprinted: http://www.chinawebanalytics.cn/%E6%8D%8D%E5%8D%ABcookie%E2%80%94%E2%80%94%E6%B2%A1%E6%9C%89cookie%EF%BC%8C%E6%88%91%E4%BB%AC%E4%BB%80%E4%B9%88%E9%83%BD%E6%B2%A1%E6%9C%89%E4%BA%86/
Before starting the text, let's talk a little bit about
Access and update cookiesThe value of cookies is much more complex than that of other sets of ASP (such as form and servervariables. Cookie is a small piece of text stored by the browser on the client system, and each request is sent to the server
0x00 IntroductionIn the history of Web technology, the advent of cookie technology is a major change. However, Cookie technology is a very controversial technology, from the date it was born into a vast network of users and web developers of a
Cookies provide a useful way for a WEB application to save user-related information. For example, when a user accesses a site, a Cookie can be used to save user preferences or other information so that the application can retrieve previously saved
Bloggers said : In this article, the main introduction of the cookie mechanism and session mechanism, and focus on the difference between the two, hoping to help you have a more in-depth cookie and session of a better understanding. Body Cookie
The similarities and differences between the cookie and session:A. Cookie mechanismCookies are small pieces of text that the server stores on the local machine and are sent to the same server with each request. The IETF RFC 2965 HTTP State
Two ASP pages are running normally:A. Write cookie in ASP: Response. Cookies ("usertype") = usertypeB. asp read COOKIE: usertype = request. Cookies ("usertype ")If usertype = "" then ......
Change a. asp to A. aspx:Usertype = new httpcookie
All website developers will like the powerful features and ease-of-use of cookies. It plays a powerful role in tracking user information and building a user-friendly and personalized website, this avoids the expensive costs of using databases.
All website developers will like the powerful features and ease-of-use of cookies. It plays a powerful role in tracking user information and building a user-friendly and personalized website, this avoids the expensive costs of using databases.
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