需求背景: 之前发布了不少文章,后来发现之前的这些文章当时发布时都没有添加tag标签,然而现在需要都添加上tag标签,然而这个在默认的织梦后台是没办法批量实现的,只能一篇篇文章去修改。
思考: 织梦原本的文章批量管理中有这么几项,看图:
根据这个自动关键词、批量增加属性、批量删除属性这个思路来进行批量tag标签操作。
修改后的具体效果如下:
具体实现步骤:三步
1、打开dede/templets/content_list.htm,找到:
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<a href="javascript:;" onClick="cAtts('attsDel',event,this)" class="coolbg"> 删除属性 </a>
在他后边添加:
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<a class="coolbg" onclick="EditArcs('tagsEdit',event,this)" href="javascript:;"> 修改tags标签 </a>
2、打开dede/js/list.js,在文件最后边添加:
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/*批量修改文档*/
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function EditArcs(jname,e,obj){
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var qstr=getCheckboxItem();
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if(qstr=='')
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{
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alert('必需选择一个或多个文档!');
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return;
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}
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LoadQuickDiv(e, 'archives_do.php?dopost=batchEditArchives&qstr='+qstr+'&dojob='+jname+'&rnd='+Math.random(), 'tagsEditDlg', '450px', '160px');
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ChangeFullDiv('show');
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}
3.打开dede/archives_do.php,这个文件的最后四行是:
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<?php
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//AJAX窗体结束
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}
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?>
替换成:
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<?php
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//AJAX 窗体结束
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}
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/*
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* --------------------------------------------
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* function batchEditArchives(){}
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* 批量修改文档
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* --------------------------------------------
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* */
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else if ($dopost == 'batchEditArchives')
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{
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if( !empty($aid) && empty($qstr) )
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{
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$qstr = $aid;
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}
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$dojobname = '修改TAG标签';
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AjaxHead();
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//输出AJAX可移动窗体
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$divname = 'tagsEditDlg';
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echo "<div class='title' onmousemove=\"DropMoveHand('{$divname}', 225);\" onmousedown=\"DropStartHand();\" onmouseup=\"DropStopHand();\">\r\n";
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echo " <div class='titLeft'>{$dojobname}</div>\r\n";
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echo " <div class='titRight'><img src='images/ico-close.gif' style='cursor:pointer;' onclick='HideObj(\"{$divname}\");ChangeFullDiv(\"hide\");' alt='封锁' title='封锁' /></div>\r\n";
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echo "</div>\r\n";
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echo "<form name='tagsEditDlgform' action='archives_do.php' method='post'>\r\n";
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echo "<input type='hidden' name='dopost' value='{$dojob}' />\r\n";
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echo "<input type='hidden' name='qstr' value='{$qstr}' />\r\n";
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echo "<table width='100%' style='margin-top:6px;z-index:9000;'>\r\n";
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?>
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<tr height='28'>
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<td width="80" class='bline'> 标 签:</td>
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<td class='bline'>
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<input type='text' name='tags' id="tags" value='' />(','号分隔,单个标签小于12字节)
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</td>
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</tr>
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<tr height='32'>
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<td width="80" class='bline'> 文档ID:</td>
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<td class='bline'>
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<input type='text' name='tmpids' value="<?php echo $qstr; ?>" style='width:310px;overflow:hidden;' />
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</td>
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</tr>
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<tr height='32'>
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<td colspan='2' align='center' style='padding-top:12px'>
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<input name="imageField" type="image" src="images/button_ok.gif" width="60" height="22" class="np" border="0" style="cursor:pointer" />
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<img src="images/button_back.gif" width="60" height="22" border="0" onclick='HideObj("<?php echo $divname; ?>");ChangeFullDiv("hide");' style="cursor:pointer" />
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</td>
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</td>
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</tr>
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</table>
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</form>
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<?php
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//AJAX 窗体结束
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}
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//修改标签结束
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/*
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* ------------------------------
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* 修改标签详细操作
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* function tagsEdit(){}
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* ------------------------------
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*
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* */
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elseif ($dopost == 'tagsEdit'){
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//CheckPurview('a_Commend,sys_ArcBatch');
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if( !empty($aid) && empty($qstr) )
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{
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$qstr = $aid;
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}
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if($qstr=='')
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{
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ShowMsg("参数无效!", $ENV_GOBACK_URL);
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exit();
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}
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if(empty($tags))
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{
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ShowMsg("必需输入tags标签!", $ENV_GOBACK_URL);
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exit();
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}
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$tags = str_replace(',', ',', $tags);
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$tagss = explode(',',$tags);
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if(empty($tagss)){
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ShowMsg("必需输入tags标签!", $ENV_GOBACK_URL);
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exit();
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}
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$arcids = ereg_replace('[^0-9,]','',ereg_replace('`', ',', $qstr));
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$arcids_arr = explode(',', $arcids);
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if (empty($arcids_arr)) {
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ShowMsg("参数无效!", $ENV_GOBACK_URL);
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exit();
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}
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foreach($arcids_arr as $id){
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/*
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* 处理修改后的Tag
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*/
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$oldtag = GetTags($id);
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$oldtags = explode(',',$oldtag);
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foreach($tagss as $tag)
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{
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$tag = trim($tag);
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if(isset($tag[255]) || $tag!=stripslashes($tag))
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{
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continue;
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}
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if(!in_array($tag,$oldtags))
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{
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InsertOneTag($tag,$id);
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}
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}
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foreach($oldtags as $tag)
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{
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if(!in_array($tag,$tagss))
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{
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$dsql->ExecuteNoneQuery("Delete From `js_taglist` where aid='$id' And tag like '$tag' ");
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$dsql->ExecuteNoneQuery("Update `js_tagindex` set total=total-1 where tag like '$tag' ");
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}
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else
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{
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$dsql->ExecuteNoneQuery("Update `js_taglist` set `arcrank` = '$arcrank', `typeid` = '$typeid' where tag like '$tag' ");
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}
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}
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}
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ShowMsg("成功修改选中文档的tags标签!", $ENV_GOBACK_URL);
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exit();
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}