1
<?php
2
session_start();
3
$k=$_GET['k'];
4
$t=$_GET['t'];
5
$allowTime = 1800;//防刷新时间
6
$ip = get_client_ip();
7
$allowT = md5($ip.$k.$t);
8
if(!isset($_SESSION[$allowT]))
9
{
10
$refresh = true;
11
$_SESSION[$allowT] = time();
12
}elseif(time() - $_SESSION[$allowT]>$allowTime){
13
$refresh = true;
14
$_SESSION[$allowT] = time();
15
}else{
16
$refresh = false;
17
}
18
?>
<?php 2
session_start(); 3
$k=$_GET['k']; 4
$t=$_GET['t']; 5
$allowTime = 1800;//防刷新时间 6
$ip = get_client_ip(); 7
$allowT = md5($ip.$k.$t); 8
if(!isset($_SESSION[$allowT])) 9
{ 10
$refresh = true; 11
$_SESSION[$allowT] = time(); 12
}elseif(time() - $_SESSION[$allowT]>$allowTime){ 13
$refresh = true; 14
$_SESSION[$allowT] = time(); 15
}else{ 16
$refresh = false; 17
} 18
?>
浙公网安备 33010602011771号