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 "