mosquitoyo~

1. 目的如標題

2.在header程式碼的最上面輸入

<?php
if($_COOKIE['value']!="true"){

if(isset($_POST['name'])){//寫此段if的目的是為了防止一進入網頁信就發送出去，所以寫如果網友有填name的格子才進行以下動作
mb_internal_encoding("utf-8");
$to="XXXXXXX@gmail.com";
$subject=mb_encode_mimeheader($_POST['name'],"utf-8");
$message=$_POST['suggesion'];
$headers="MIME-Version: 1.0\r\n";
$headers.="Content-type: text/html; charset=utf-8\r\n";
$headers.="From:".mb_encode_mimeheader($_POST['name'],"utf-8")."<".$_POST['mail'].">"."\r\n";
mail($to,$subject,$message,$headers);
setcookie("value","true",time()+180);
}
}

if($_COOKIE['value']=="true"){
echo "三分鐘內不能寄信";
}
?>