Php delete cookie and browser redirection _ PHP Tutorial

Php deletes cookies and browser redirection. Copy the code as follows :? Phpif (isset ($ _ COOKIE [username]) {header (location: main. php);} else {echocookie not found ;}? Copy the code as follows :? Phpsetcookie (us The code is as follows:

If (isset ($ _ COOKIE ["username"])
{
Header ("location: main. php ");
}
Else
{
Echo "cookie not found ";
}
?>

The code is as follows:

Setcookie ("username"); // delete a cookie
?>

The http://www.bkjia.com/PHPjc/319888.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/319888.htmlTechArticle code is as follows :? Php if (isset ($ _ COOKIE ["username"]) {header ("location: main. php") ;}else {echo "cookie not found ";}? The code is as follows :? Php setcookie ("us...