alias('c') ->join('ls_retail_vip as v on c.' . $this::VIP_ID . '=v.id') ->field($field) ->where($map) ->order($this::ADD_TIME . ' desc') ->page($page, $limit) ->select(); } else { $data = $this->alias('c') ->join('ls_retail_vip as v on c.' . $this::VIP_ID . '=v.id') ->field($field) ->where($map) ->order($this::ADD_TIME . ' desc') ->select(); } return $data ? $data : array(); } /** * 联查,统计 vip * @param $map * @return mixed */ public function getLinkCount($map) { $count = $this->alias('c') ->join('ls_retail_vip as v on c.' . $this::VIP_ID . '=v.id') ->where($map) ->count(); return intval($count); } }