<?php
namespace wstmart\common\model;
/**
 *
 */
class UserLevel extends Base{
    public function getShareNum($where){
    	return $this->where($where)->count();
    }
    public function getField($where,$field='pid'){
    	return $this->where($where)->value($field);
    }
    public function getInfo($where,$field='pid'){
    	return $this->where($where)->field($field)->find();
    }
}