php判断正常访问和外部访问的示例_PHP教程

session_start(); 
if(isset($_POST['check'])&&!empty($_POST['name'])){ 
if($_POST['check'] == $_SESSION['check']){ 
echo "正常访问"; 
}else{ 
echo "外部访问"; 
} 
} 
$token = md5(uniqid(rand(),true)); 
$_SESSION['check'] = $token; 
?> 
 
 
 
 


http://www.bkjia.com/PHPjc/732388.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/732388.htmlTechArticlephp判断正常访问和外部访问  代码如下:
?php session_start(); if(isset($_POST['check'])!empty($_POST['name'])){ if($_POST['check'] == $_SESSION['check']){ ec...