<?PHP//Set CookiesSetcookie("username", "admin", Time() +3600);//Set Cookie ArraySetcookie("user[' id ']", 1, Time() +36000);Setcookie("user[' username ')", "User1", Time() +36000);//read cookie data to jump, in order to refresh the dataEcho"<script>window.location.href= './getcookie.php ' </script>";//getcookie.php code, destroying cookies and exporting cookiesSetcookie("username", "', Time()-1);Echo $_cookie[' username '];? ><?PHPSession_Start();//The first thing to do is open session$_session[' username '] = ' admin1 ';//Set SessionEcho $_session[' username '];//output Session value//set session array$user=Array("id" =>1, "username" = "user1", "sex" = "male", "age" =>20);$_session[' user '] =$user;Echo $_session[' User '] [' username '];//output Session value//Destroy sessionSession_destroy();//Delete files from the server$_session[' user '] =Array();//clears user's session, frees from memoryunset($_session[' user ']);//This even has the subscript released .?>
PHP notes--cookie and Session learning