| 
 有些时候,我们需要对几十条文章数据批量添加Tags,而帝国CMS并没有自带这个功能,所以本文介绍了在列表页面批量添加Tags的方法。网上流传的是6.6版本使用的,这里修改后7.0,7.2 7.5版本可用的。 
  
  本文介绍通过修改程序源码实现在管理资讯时批量添加Tags,效果如下图: 
  
修改步骤: 
  1、以下代码加入到admin/ecmsinfo.php,在任意2个elseif中间插入就行 
elseif($enews=="AddTags_all")//列表批量添加Tags    {    $classid=$_POST['classid'];    $id=$_POST['id'];    $tags=$_POST['add_listtags'];    $newstime=time();    eInsertTags2($tags,$classid,$id,$newstime);    }
2. 信息管理列表模板最后一列修改成以下代码,在e/data/html/list/文件夹内 
  
<td height="25" colspan="8"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td width="68%" height="25"> <font color="#666666">备注:多选框蓝色为未审核信息;发布者红色为会员投稿;信息ID粗体为未生成,点击ID可刷新页面.</font> </td> <td width="32%"> <input type="text" name="add_listtags" id="add_listtags" size="50" value="" /> <input type="submit" name="Submit100" value="添加TAGS" onClick="document.listform.enews.value='AddTags_all';document.listform.action='ecmsinfo.php';"> </td> </tr> </table> </td> 
 箭头指的两个文件都修改 
  
  
  
3.将以下代码加入到class/userfun.php 
//加入TAG表    
function eInsertTags2($tags,$classid,$id,$newstime){    
        global $empire,$dbtbpre,$class_r;    
        if(!trim($tags))    
        {    
                printerror("TAGS信息不能为空", "", 1, 0, 1);    
        return '';    
        } 
    $count = count($id); //统计ID数量    
    if (empty($count)){printerror("未选择信息ID", "", 1, 0, 1);}    
    $tags = RepPostVar($tags);    
    $tag = explode(",", $tags);    
    if (count($tag)>1) {  printerror("只能添加一个TAGS词", "", 1, 0, 1); }       
    $classid=(int)$classid;    
    $mid=(int)$class_r[$classid][modid]; //获取模型id 
    $tbname=$class_r[$classid][tbname];//获取表名 
        for($i=0;$i<$count;$i++)    
        { 
        $id[$i] = (int)$id[$i]; 
        $fb = $empire->fetch1("select * from {$dbtbpre}ecms_".$tbname." where id='$id[$i]' limit 1"); 
$classid=$fb['classid']; $newstime=$fb['newstime']; 
        $ftbname=$dbtbpre."ecms_".$tbname."_data_".$fb['stb']; 
        $r=$empire->fetch1("select tagid from {$dbtbpre}enewstags where tagname='$tags' limit 1");    
        $t = $empire->fetch1("select infotags from {$ftbname} where id='$id[$i]'");    
        $taga=$t['infotags'].",".$tags; //组合TAGS 
        $taga=trim($t['infotags'].",".$tags,","); //组合TAGS 
        $tagb[$i] = explode(",",$taga); //设置数组                  
        $tagc=array_values(array_unique($tagb[$i])); //数组排重 
        $newtags[$i]=implode(",",$tagc); 
        if($r[tagid])    
                {    
                        $datar=$empire->fetch1("select tagid,classid,newstime from 
{$dbtbpre}enewstagsdata where tagid='$r[tagid]' and id='$id[$i]' and mid='$mid' limit 1");    
                        if($datar[tagid])    
                        {    
                                if($datar[classid]!=$classid||$datar[newstime]!=$newstime)    
                                {    
                                        $empire->query("update {$dbtbpre}enewstagsdata set classid= 
'$classid',newstime='$newstime' where tagid='$r[tagid]' and id='$id[$i]' and mid='$mid' limit 1");    
                                }    
                        }    
                        else   
                        {    
                          $empire->query("update {$dbtbpre}enewstags set num=num+1 where tagid='$r[tagid]'");    
                          $empire->query("update {$ftbname} set infotags='$newtags[$i]' where id='$id[$i]'");    
                          $empire->query("insert into {$dbtbpre}enewstagsdata(tagid,classid,id,newstime,mid) 
values('$r[tagid]','$classid','$id[$i]','$newstime','$mid');");    
                        }    
                }    
                else   
                {    
                        $empire->query("update {$ftbname} set infotags='$newtags[$i]' where id='$id[$i]'");    
            $empire->query("insert into {$dbtbpre}enewstags(tagname,num,isgood,cid) values('$tags',1,0,0);");    
                        $tagid=$empire->lastid();    
                        $empire->query("insert into {$dbtbpre}enewstagsdata(tagid,classid,id,newstime,mid) values 
('$tagid','$classid','$id[$i]','$newstime','$mid');");    
                }    
        }    
    printerror("批量添加TAGS成功", "", 1, 0, 1);    
} 
    
   
 |