请问该怎么解决这问题？

Question

14   mysql_select_db('net16211');15   $sql = "SELECT * FROM m7_news ORDER BY news_id DESC LIMIT".$startRow.",{$maxRows}";16   $Re = mysql_query($sql);17   $row = mysql_fetch_array($Re);//Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in D:\phpStudy\WWW\m7\admin\admin.php on line 17

Answer 1

limit前面的双引号要有一个空格！！