require("conn.php");
$sid=$_GET["id"];
$result=mysql_query("select * from jswo where id='$sid' order by id desc limit 0,1");
$rs=mysql_fetch_array($result);
?>
https://www.gxlcms.com/
https://www.gxlcms.com/
对于以上代码,现在我有个判断,假设上面IMG字段为空,没有内容,那我想实现
------解决方案--------------------
echo !empty($rs["img"]) ? '
?>