新手请问html里混编php 不输出的原因

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Release: 2016-06-13 12:39:02
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新手请教html里混编php 不输出的原因

<br />
<table whidth=500 border="0" align="center" cellpadding="5" cellspacing="1" bgcolor="#add3ef"><br />
  <?<br />
    $sql="select * from message";<br />
    $query=mysql_query($sql);<br />
    while($row=mysql_fetch_array($query))<br />
    {<br />
   ?><br />
      <tr><br />
        <td>标题:<?=$row[title]?> 用户: <?=$row[user]?> </td><br />
      </tr><br />
      <tr><br />
        <td>内容:<?=$row[title]?></td><br />
      </tr><br />
   <?<br />
   }<br />
   ?><br />
</table><br />
Copy after login

$row[title]从数据库取出的都输出为空,  单独循环就可以输出来,这是什么 原因啊?

php html 数据库 mysql
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