以下修改是針對dedecms 后臺發布后的文章不能進行編輯修改，點擊編輯出現一片空白的解決辦法希望能幫助的大家！
找到該文件dede/archives_do.php
大約在39行（dedecms5.7版本）
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=$aid");
exit();
}
將上面的替換為一下代碼
//編輯文檔
function editArchives(){ }
---------------------------*/
if($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=='') $gurl='article_edit.php';
echo '<META HTTP-EQUIV="REFRESH" CONTENT="1; URL='.$gurl.'?aid='.$aid.'">';
exit();
}