帝国cms插件 后台列表页批量修改信息标题

function dp_editmoreinfotitle($add,$userid,$username){

        global $empire,$dbtbpre,$class_r;  

        $classid=(int)$add['classid'];  

        $infoid=$add['infoid'];  

        $n1=$add['title'];  

        $count=count($infoid);  

        $tbname=$class_r[$classid]['tbname'];  

        if(!$classid||!$tbname||!$count)  

        {  

                printerror("请选择需要修改的信息",'history.go(-1)',1,0,1);  

        }  

        //操作权限  

        $doselfinfo=CheckLevel($userid,$username,$classid,"news");  

        if(!$doselfinfo['doeditinfo'])//编辑权限  

        {  

                printerror("没有足够的权限",'history.go(-1)',1,0,1);  

        }  

        $dopubid=0;  

        $donum=0;  

        $dolog='';  

        //主表  

        $infotb='';  

        for($i=0;$i<$count;$i++)  

        {  

                $doinfoid=(int)$infoid[$i];  

                if(empty($infotb))  

                {  

                        //索引表  

                        $index_r=$empire->fetch1("select classid,checked from {$dbtbpre}ecms_".$tbname."_index where id='$doinfoid' limit 1");  

                        if(!$index_r['classid'])  

                        {  

                                continue;  

                        }  

                        //返回表  

                        $infotb=ReturnInfoMainTbname($tbname,$index_r['checked']);  

                }  

                $do1=$n1[$i];  

                $empire->query("update ".$infotb." set title='$do1' where id='$doinfoid'");  

        }  

        printerror("修改成功",$_SERVER['HTTP_REFERER'],1,0,1);  

}  

$enews=$_POST['enews'];  

if($enews=="EditMoreInfoTitle"){  

        hCheckEcmsRHash();  

        dp_editmoreinfotitle($_POST,$logininid,$loginin);  

}    

<input type="submit" name="Submit7" value="批量修改标题" onclick="document.listform.enews.value='EditMoreInfoTitle';document.listform.action='ListAllInfo.php';">