在Dedecms中添加复制文档功能是一项非常实用的改进，能够帮助用户更高效地管理内容。以下是具体步骤，按照这些步骤操作可以轻松实现该功能。
一、打开模板文件
打开
找到以下代码行：
在其下方添加以下代码：
二、修改JavaScript文件
打开
找到
function moveArc(e, obj, cid){
var qstr=getCheckboxItem();
if(qstr==''){
alert('必须选择一个或多个文档！');
return;
}
LoadQuickDiv(e, 'archives_do.php?dopost=moveArchives&qstr='+qstr+'&channelid='+cid+'&rnd='+Math.random(), 'moveArchives', '450px', '180px');
ChangeFullDiv('show');
}
在该函数下方添加
function copyArc(e, obj, cid){
var qstr=getCheckboxItem();
if(qstr==''){
alert('必须选择一个或多个文档！');
return;
}
LoadQuickDiv(e, 'archives_do.php?dopost=copyArchives&qstr='+qstr+'&channelid='+cid+'&rnd='+Math.random(), 'copyArchives', '450px', '180px');
ChangeFullDiv('show');
}
三、修改PHP处理文件
打开
找到以下代码：
else if($dopost=='moveArchives')
{
在此代码块结束处（大约在第433行左右），添加以下代码：
/*-------------------------
function copyArchives(){ }
-------------------------*/
else if($dopost=='copyArchives')
{
CheckPurview('sys_ArcBatch');
if(empty($totype))
{
require_once(DEDEINC.'/typelink.class.php');
if( !empty($aid) && empty($qstr) ) $qstr = $aid;
AjaxHead();
$channelid = empty($channelid) ? 0 : $channelid;
$tl = new TypeLink($aid);
$typeOptions = $tl->GetOptionArray(0, $admin_catalogs, $channelid);
$typeOptions = "";
// 输出AJAX可移动窗体
$divname = 'copyArchives';
echo "
\\n";
echo " 复制文档\\r\\n";
echo " 
\\r\\n";
echo "\\r\\n";
echo "";
echo "GetOne("SELECT tp.channeltype,tp.ispart,tp.channeltype,ch.maintable,ch.addtable,ch.issystem FROM `me_arctype` tp LEFT JOIN `me_channeltype` ch on ch.id=tp.channeltype WHERE tp.id='$totype' ");
$idtype = "id";
if(!is_array($typeInfos))
{
ShowMsg('参数错误！','-1');
exit();
}
if($typeInfos['ispart']!=0)
{
ShowMsg('文档保存的栏目必须为最终列表栏目！','-1');
exit();
}
if(empty($typeInfos['addtable']))
{
$typeInfos['maintable'] = 'me_archives';
}
// 增加单表模型判断
if($typeInfos['issystem'] == -1)
{
$typeInfos['maintable'] = $typeInfos['addtable'];
$idtype = "aid";
}
$arcids = preg_replace("#[^0-9,]#", '', preg_replace("#`#", ',', $qstr));
$arc = '';
$j = 0;
$okids = array();
$dsql->SetQuery("SELECT {$idtype},typeid FROM `{$typeInfos['maintable']}` WHERE {$idtype} in($arcids) AND channel='{$typeInfos['channeltype']}' ");
$dsql->Execute();
while($row = $dsql->GetArray())
{
if($row['typeid']!=$totype)
{
$dsql->ExecuteNoneQuery("insert into me_arctiny (typeid,typeid2,arcrank,channel,senddate,sortrank,mid) select typeid,typeid2,arcrank,channel,senddate,sortrank,mid from me_arctiny where id='{$row[$idtype]}'");
$xid = $dsql->GetLastID();
$dsql->ExecuteNoneQuery("insert into `{$typeInfos['maintable']}`(id,typeid,typeid2,sortrank,flag,ismake,channel,arcrank,click,money,title,shorttitle,color,writer,source,litpic,pubdate,senddate,mid,keywords,lastpost,scores,goodpost,badpost,voteid,notpost,description,filename,dutyadmin,tackid,mtype,weight) select case when id>'0' then '$xid' else '' end, case when typeid>'0' then '$totype' else '' end,typeid2,sortrank,flag,ismake,channel,arcrank,click,money,title,shorttitle,color,writer,source,litpic,pubdate,senddate,mid,keywords ,lastpost,scores,goodpost,badpost,voteid,notpost,description,filename,dutyadmin,tackid,mtype,weight from `{$typeInfos['maintable']}` WHERE id='{$row[$idtype]}' ");
$dsql->ExecuteNoneQuery("insert into `{$typeInfos['addtable']}`(aid,typeid,body,redirecturl,templet,userip,bigpic) select case when aid>'0' then '$xid' else '' end,$totype,body,redirecturl,templet,userip,bigpic from `{$typeInfos['addtable']}` WHERE aid='{$row[$idtype]}' ");
$okids[] = $row[$idtype];
$j++;
}
}
// 更新HTML
foreach($okids as $aid)
{
$arc = new Archives($aid);
$arc->MakeHtml();
}
ShowMsg("成功复制 $j 个文档！", $ENV_GOBACK_URL);
exit();
}
}
以上步骤完成后，您就可以在Dedecms后台使用复制文档的功能了。