<?php
$link = mysql_connect("localhost","root","123456") or die("無法連接資料庫");
@mysql_select_db("account")or die("無法選擇資料庫");
mysql_query("SET NAMES 'utf8'");
$sql = "select * from student where name='$acc' AND password='$pass'";
$result = mysql_query($sql);
if(mysql_num_rows($result)==0){
echo "認證失敗";
} else {
echo "認證成功";
}
?>