php留言板内容删除代码

php留言板内容删除代码

$lianjie = mysql_connect("localhost","root","xiaolie") or die("连接失败");
mysql_query("set names utf8");
if($lianjie)
{
mysql_select_db("xiaolie");
if($_GET)
{
$a = $_GET["id"];
$sc = "delete from zhuce where id=$a";
$fasong = mysql_query($sc) or die(mysql_error());
if($fasong)
echo "记录已经成功删除继续删除记录";
else
echo "删除记录失败
返回";


}
else
{
$fasong = mysql_query("select * from zhuce") or die(mysql_error());
echo "