$dbhost = 'localhost:3306';? // mysql服務(wù)器主機(jī)地址
$dbuser = 'root';? ? ? ? ? ? // mysql用戶名
$dbpass = '123456';? ? ? ? ? // mysql用戶名密碼
$conn = mysqli_connect($dbhost, $dbuser, $dbpass);
if(! $conn )
{
? ? die('連接失敗: ' . mysqli_error($conn));
}
// 設(shè)置編碼唆垃，防止中文亂碼
mysqli_query($conn , "set names utf8");
$sql = 'DELETE FROM runoob_tbl
? ? ? ? WHERE runoob_id=3';
mysqli_select_db( $conn, 'RUNOOB' );
$retval = mysqli_query( $conn, $sql );
if(! $retval )
{
? ? die('無法刪除數(shù)據(jù): ' . mysqli_error($conn));
}
echo '數(shù)據(jù)刪除成功辕万！';
mysqli_close($conn);
?>
