php自治簡單留言板代碼

<meta HTTP-equiv="Content-Type" content="text/html; charset=utf-8" />
<?php
$lianjie = mysql_ connect("localhost","root","xiaolie") or die("連接失敗");
mysql_query("set names utf8");

if(@$_POST["ok"])
{
 mysql_select_db("xiaolie");
//插入資料
 $shuju = " insert into hao (name, neirong,shijian) values ('".$_POST["name"]."','".$_POST["neirong"]."','".date("Y-m-d H:m:s")."')";
 $fasong = mysql_query($shuju) or die(mysql_error());
 if($fasong)
 {
  header("location:/a2/ly.php");
 }
 else
 {
  echo "內容發表失敗<br><a href=fb_my.php>返回</a>";
 }
}
else
{
/* mysql_select_db("xiaolie");
 //發送查詢
 $fasong = mysql_query("select * from hao") or die(mysql_error());
 while($nr = mysql_ fetch_array($fasong))
 {
  echo "<table border=1>
    <tr >
     <td width='60'>第 ".$nr["id"]." 樓</td>
      <td width='140'>發表使用者：".$nr["name"]." </td>
     <td width='230'>發表時間：".$nr["shijian"]." </td>
    </tr>
    <tr><td colspan='3' width ='430'>".$nr["neirong"]." </td></tr>
   </table>";
 }
*/
?>
<form method=post action=fb_my.php>
    姓名<input type=text name="name" /><br>
    發表<br><textarea name="neirong" cols="50" rows="5"></textarea><br>
    <input type=submit name="ok" value="好的" />
</form>
<?php

}

?>