为何所有按钮只控制同一行数据？

为啥所有按钮只控制同一行数据？？？
为啥所有按钮只控制同一行数据？应该怎么解决啊。

	


		

	$db = mysql_connect('localhost','root','root');

	mysql_select_db('ec',$db);

	if (!$db)

	  {

	  die('Could not connect: ' . mysql_error());

	  }

	$result = mysql_query("select * from goods");

	echo "











";

	$n = 0;

	while($row = mysql_fetch_array($result))

	  {

	  echo "";

	  echo "";

	  echo "";

	  echo "";   

	

		
GoodsID
		
BarCode
		
GoodsName
		
Category
		
Specifications
		
Manufacturers
		
Numbers
		
Instructions
		
Pictures
		
Update
		
Delete
	
" . $row['id'] . "
" . "" . "
" . "" . "