$fsql=$empire->query("insert into ".$infotbr['datatbname']."(id,classid,keyid,dokey,newstempid,closepl,haveaddfen".$ret_r[2].") values('$id','$classid','$keyid',1,'$newstempid',0,'$haveaddfen',''".$ret_r[3].");");
改为:
$fsql=$empire->query("insert into ".$infotbr['datatbname']."(id,classid,keyid,dokey,newstempid,closepl,haveaddfen,infotags".$ret_r[2].") values('$id','$classid','$keyid',1,'$newstempid',0,'$haveaddfen','".addslashes($add[infotags])."'".$ret_r[3].");");