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Example of PHP judging normal access and external access_PHP tutorial
- WBOYOriginal
- 2016-07-13 10:39:13821browse
PHP determines normal access and external access
Copy code The code is as follows:
session_start();
if(isset($_POST['check'])&&!empty($_POST['name'])){
if($_POST['check'] == $_SESSION['check'] ){
echo "Normal access";
}else{
echo "External access";
}
}
$token = md5(uniqid(rand(),true) );
$_SESSION['check'] = $token;
?>
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