dedecms 后台发布后的文章一片空白的处理办法

以下修改是针对dedecms 后台发布后的文章不能进行编辑修改,点击编辑出现一片空白的解决办法希望能帮助的大家.
 
找到该文件dede/archives_do.php,大约在39行,dede5.7版本,代码如下:
 
if($dopost=='editArchives')
{
    $query = "SELECT arc.id,arc.typeid,ch.maintable,ch.editcon
           FROM `dede_arctiny` arc
           LEFT JOIN `dede_arctype` tp ON tp.id=arc.typeid
           LEFT JOIN `dede_channeltype` ch ON ch.id=arc.channel
          WHERE arc.id='$aid' ";
    $row = $dsql->GetOne($query);
    $gurl = $row['editcon'];
    if($gurl=='') $gurl='article_edit.php';
    header("location:{$gurl}?aid=$aid");
       
    exit();
}
 将上面的替换为一下代码
//编辑文档
function editArchives(){ }
---------------------------*/
if($dopost=='editArchives')
{//开源软件:Cuoxin.com
    $query = "SELECT arc.id,arc.typeid,ch.maintable,ch.editcon
           FROM `dede_arctiny` arc
           LEFT JOIN `dede_arctype` tp ON tp.id=arc.typeid
           LEFT JOIN `dede_channeltype` ch ON ch.id=arc.channel
          WHERE arc.id='$aid' ";
    $row = $dsql->GetOne($query);
    $gurl = $row['editcon'];
    if($gurl=='') $gurl='article_edit.php';
echo '';
        exit();
}