帝国cms中给文章批量添加关键词的方法

　　在帝国cms中内容模板中需要根据关键词调用相关内容，那么关键词中就需要有相同的关键词，下面介绍一下如何批量添加关键词和tag
 

信息列表批量添加TAG，批量复制到关键词，7.5可用。
e/class/userfun.php添加函数
//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);   
} 
//批量复制TAGS到关键词
function eCopyTag2Key($classid,$id,$newstime){
    global $empire,$dbtbpre,$class_r;
    $count = count($id); //统计ID数量
    if (empty($count))
    {//如果id没选中
        printerror("未选择信息ID", "", 1, 0, 1);
    }
    $classid=(int)$classid;//这一步可省略
    $mid=(int)$class_r[$classid][modid];//取modid值,这一步可省略
    for($i=0;$i<$count;$i++)
    {
        $id[$i] = (int)$id[$i];
        $tbname=$class_r[$classid][tbname];//获取表名
        $r = $empire->fetch1("select * from {$dbtbpre}ecms_".$tbname." where id='$id[$i]' limit 1");
        $t = $empire->fetch1("select infotags from {$dbtbpre}ecms_".$tbname."_data_".$r['stb']." where id='$id[$i]'");//从信息表中取infotags和keyboard值
        $t=array_merge($r,$t);
        $taga=$t['infotags'].",".$t['keyboard']; //组合TAGS:在原有的infotags值上加上新keyboard
        $tagb[$i] = explode(",",$taga); //设置数组:用,分割tag
        $tagc=array_values(array_unique($tagb[$i])); //数组排重:排除重复?
        for($t=0;$t<count($tagb[$i]);$t++)
        {//二级子循环TAGS数组输出
            $newtags[$i].= ",".$tagc[$t];
        }
        $empire->query("update {$dbtbpre}ecms_".$tbname." set keyboard='".trim($newtags[$i],",")."' where id='$id[$i]'");//将新生成的keyboard写入到表中
    }
    printerror("已成功将TAGS批量复制到关键词字段", "", 1, 0, 1);
}
e\admin\ecmsInfo.php  在任意2个elseif中间插入
elseif($enews=="CopyTag2Key")//列表批量复制Tags为关键词
{
                $classid=$_POST['classid'];
                $id=$_POST['id'];
        $newstime=time();   
        eCopyTag2Key($classid,$id,$newstime);
}
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,$newstime);
}
e/data/html/list/   listinfo.php和alllistinfo.php
<font color="#666666">备注：多选框蓝色为未审核信息；发布者红色为会员投稿；信息ID粗体为未生成,点击ID可刷新页面.</font>前面加以下
<input type="text" name="add_listtags" id="add_listtags" size="50" value="" />
<input type="button" name="Submit" value="选择" onclick="window.open('tags/ChangeTags.php?form=listform&field=add_listtags<?=$ecms_hashur['ehref']?>','','width=700,height=550,scrollbars=yes');">
<input type="submit" name="Submit100" value="批量添加TAGS" onClick="document.listform.enews.value='AddTags_all';document.listform.action='ecmsinfo.php';">
<input type="submit" name="Submit99" value="批量复制TAGS到关键词" onClick="document.listform.enews.value='CopyTag2Key';document.listform.action='ecmsinfo.php';">

帝国cms内容页按照文章关键词调用相应内容的方法教程-帝国cms二次开发中心
http://www.xlkjgs.com/notes/ecms/12107.html

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