discuz调用用户勋章代码查询$medals=array();$mls=DB::query("SELECTa.*,b.*FROM".DB::table("common_member_medal")."aLEFTJOIN".DB::table("forum_medal")."bonb.medalid=a.medalidWHEREb.`available`<>0ANDa.`uid`=\'$