mysql_fetch_array执行不出结果 也不报错 请指点那错了
<br /> <?php <br /> $uid=$_COOKIE['uid'];<br /> $sql="SELECT * FROM `user` WHERE `id`='$uid'";<br /> echo "$sql";<br /> $query=mysql_query($sql);<br /> $rs=mysql_fetch_array($query);<br /> echo $rs['username'];<br /> ?><br />