This article mainly introduces PHP Session control: Session and Cookie Details. This article describes Session and Cookie related knowledge in PHP in detail and covers a wide range of topics, for more information about PHP session control, see the
{Code ...} I don't know what's going on. I wrote it in reference books, but I just couldn't store it in the database. I copied the above Code on another page and printed the $ _ SESSION array, but it is empty. I don't know where the problem is?
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
This article introduced the PHP session control, mainly elaborated the following several things:
• Background/concept of Session controlMaintenance and life cycle of • Cookies (effective time)Maintenance and life cycle of session (recovery
This article is an example of how PHP realizes the number of online statistics. Share to everyone for your reference, specific as follows:
I remember the ASP inside statistics online number of people with application this object can be. How does
Something written in PHP. Some small things may be useful sometimes! 1. obtain the client IP address functiongetip () {if (! Empty ($ _ SERVER [HTTP_X_FORWARDED_FOR]) {proxy usage $ tipsplit (, $ _ SERVER [HTT some things may be useful sometimes!
1
Php implements the SESSION class and php implements the SESSION class. Php-implemented SESSION class. php-implemented SESSION class this article describes the SESSION class implemented by php. Share it with you for your reference. The specific
Some little things written in PHP may sometimes be used!
1. obtain the client IP address.
Function getip (){
If (! Empty ($ _ SERVER ["HTTP_X_FORWARDED_FOR"]) {// proxy usage
$ Tip = split (",", $ _ SERVER ["HTTP_X_FORWARDED_FOR"]);
$ Cip = $
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