?php
// 假定數(shù)據(jù)庫(kù)用戶名：root，密碼：123456，數(shù)據(jù)庫(kù)：codingdict
$con=mysqli_connect("localhost","root","123456","codingdict");
if (mysqli_connect_errno($con))
{
  echo "連接 MySQL 失敗: " . mysqli_connect_error();
}
echo "System status: ". mysqli_stat($con);
mysqli_close($con);
?>