<?php

namespace Common\Model;

use Think\Model;

//[1.7.19]
class VipIntegralModel extends BaseModel
{
    protected $tableName = 'retail_vip_integral';
    protected $fields = array(
        'id',               //int(11) NOT NULL AUTO_INCREMENT,
        'min_integral',     //int(11) NOT NULL COMMENT '当前会员等级最小所需积分',
        'merchantid',       //int(11) NOT NULL COMMENT '商户id',
        'grade',            //int(11) NOT NULL COMMENT '当前积分段的等级',
        'addtime',          //int(11) NOT NULL COMMENT '添加时间',
        'gradeimgurl',      //varchar(255) NOT NULL COMMENT '等级图片路径',
        'discount',         //float(3,2) NOT NULL DEFAULT '1.00' COMMENT '折扣，0-1之间，越大享受折扣越小',
        'cardname',         //varchar(20) NOT NULL COMMENT '会员卡名称',
        'max',              //int(11) NOT NULL DEFAULT '0' COMMENT '最大优惠金额',
        'gradeimgurl_id',   //varchar(255) DEFAULT '0',
    );

    /**
     * 获取一条
     * @param $map
     * @param string $order
     * @param string $field
     * @return mixed
     */
    public function getFindGrade($map, $order = 'min_integral desc', $field = '*')
    {
        $res = $this->field($field)->where($map)->order($order)->find();
        return $res;
    }
}