xl/app/admin/model/ump/WriteOff.php

<?php
/**
 * @author: xaboy<365615158@qq.com>
 * @day: 2017/11/11
 */

namespace app\admin\model\ump;

use crmeb\services\FormBuilder as Form;
use crmeb\traits\ModelTrait;
use crmeb\basic\BaseModel;
use think\facade\Route as Url;
use app\admin\model\store\StoreCategory as CategoryModel;


/**
 * Class StoreCategory
 * @package app\admin\model\store
 */
class WriteOff extends BaseModel
{
    /**
     * 数据表主键
     * @var string
     */
    protected $pk = 'id';

    /**
     * 模型名称
     * @var string
     */
    protected $name = 'write_off';

    use ModelTrait;


    /**
     * @param $where
     * @return array
     */
    public static function systemPage($where)
    {
        $model = new self;
        $model = $model->alias('a')
            ->field('a.*,b.nickname,c.coupon_title,c.coupon_price,d.name as d_name')
            ->order('a.id DESC ')
            ->leftJoin('user b', 'b.uid = a.uid')
            ->leftJoin('store_coupon_user c', 'c.id = a.coupon_id')
            ->leftJoin('system_store d', 'd.id = c.store_id');

        if ($where['title'] != '') $model = $model->where('b.uid|b.nickname', 'LIKE', "%$where[title]%");
//        if($where['is_del'] != '')  $model = $model->where('is_del',$where['is_del']);
        $list = self::page($model, $where);
        if ($list){
            foreach ($list['list'] as &$v){
                $v['add_time'] = $v['add_time'] > 0 ? date('Y-m-d H:i:s', $v['add_time']) : 0;
            }
        }
        return $list;
    }

}