<?php
	//密碼設定為123，php的語法在網頁運行時，檢視原始碼中不會顯示，無需擔心
	if(isset($_POST[password])){
		$passward = $_POST[password];
		if($passward == '123'){
		    setcookie("login",'USER', time()+3600);
		    //將網址改為登入成功後要導向的頁面
		    header("Location: home.php"); 
		} 
	}

?>
Please enter the password:<br>
<form name="form" method="post" action="index.php">
	<input type="password" id="password" name="password"></input><br>
	<button>ENTER</button>
</form>
									

<?php if(!isset($_COOKIE["login"])){
	//將網址改為要導入的登入頁面
	header("Location: index.php");
}
?>