php配合jquery實現增刪操作

後台使用php，前台引用jquery，實現增刪操作，代碼如下：

 <script type="text/javascript" src="http://keleyi.com/keleyi/pmedia/jquery/jquery-1.10.2.min.js"></script> 
 <? ("Content-type: text/html; charset=utf-8"         
 ("set charaset set utf-8" =@["message" =@["shanchu" ="PHP基礎練習" =("localhost","root","" 
 mysql_set_charset('utf-8', ("dbl", 
 ="select `message` ,`time`,`id` from message order by id desc limit 0,30" 
 =(, =('Y-m-d h:i:s', 
 
 =();
  ((["submits" (!["message"]== =("insert into message (message,time) values('%s','%s')", 
 ['message'], (,      (["message"]==  ""  ("Location:http://localhost/table.php"  
 ((["ClearTd"]) && (['ClearTd' ="delete from message where id=".['ClearTd'     (, ("Location:http://localhost/table.php"  ?> 
 
 <form method="post" action="table.php"> 
 <textarea  name="message" id="message"></textarea> 
 <input type="submit" name="submits"> 
 </form> 
 
 <ul> 
 <?php (=(,  ?> 
 <li> 
 <?php (     }?> 
     <a name="ClearTd" href="?ClearTd=<?php echo ['id'];?>">刪除</a> 
 </li>       
 <?php } ?> 
 </ul>