How does php use cookies to display the date when a user visited the website?

This article mainly introduces how php uses cookies to display the date of the last visit to the website. This function is mainly implemented by saving the access time using cookies. For more information, see

This article mainly introduces how php uses cookies to display the date of the last visit to the website. This function is mainly implemented by saving the access time using cookies. For more information, see

This example describes how php uses cookies to display the date when a user visited the website. Share it with you for your reference. The specific implementation method is as follows:

The Code is as follows:

<? Php
If (! Empty ($ _ COOKIE ['lastvisit']) {// first checks whether a cookie exists.
Echo "your last access time is:". $ _ COOKIE ['lastvisit'];
SetCookie ("lastvisit", date ("Y-m-d H: I: s"), time () + 3600*24*360 );
} Else {
Echo "this is your first logon. Thank you! ";
SetCookie ("lastvisit", date ("Y-m-d H: I: s"), time () + 3600*24*360 );
}
?>

The time is updated every time you refresh it. In actual applications, the Last Logon Time of the user is displayed, which will be supplemented later.

I hope this article will help you with php programming.