dedecms发布文章编辑出现一片空白的解决办法

• 打开 dede/archives_do.php
• 大约在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();
  }

• 替换为以下代码

  // 编辑文档
  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();
  }