hlm_pl_mall/app/common/model/Groupbuypricerange.php

<?php

namespace app\common\model;

use think\facade\Db;


/**
 
 * 
 
 * 
 * ----------------------------------------------------------------------------
 * 
 
 * 数据层模型
 */
class Groupbuypricerange extends BaseModel
{
    public $page_info;


    /**
     * 读取列表
     * @access public
     * @author csdeshang
     * @param array $condition 条件
     * @param int $pagesize 分页
     * @param string $order 排序
     * @return array
     */
    public function getGroupbuypricerangeList($condition = array(), $pagesize = '', $order = 'gprange_id desc')
    {
        if ($pagesize) {
            $res = Db::name('groupbuypricerange')->where($condition)->order($order)->paginate(['list_rows' => $pagesize, 'query' => request()->param()], false);
            $this->page_info = $res;
            return $res->items();
        } else {
            return Db::name('groupbuypricerange')->where($condition)->order($order)->select()->toArray();
        }
    }


    /**
     * 根据编号获取单个内容
     * @access public
     * @author csdeshang
     * @param int $id 主键编号
     * @return array 数组类型的返回结果
     */
    public function getOneGroupbuypricerange($id)
    {
        $result = Db::name('groupbuypricerange')->where('gprange_id', intval($id))->find();
        return $result;
    }

    /**
     * 判断是否存在
     * @access public
     * @author csdeshang
     * @param type $condition 条件
     * @return bool
     */
    public function isGroupbuypricerangeExist($condition = '')
    {
        $list = Db::name('groupbuypricerange')->where($condition)->select()->toArray();
        return $list;
    }

    /**
     * 增加
     * @access public
     * @author csdeshang
     * @param array $data 参数内容
     * @return bool
     */
    public function addGroupbuypricerange($data)
    {
        return Db::name('groupbuypricerange')->insertGetId($data);
    }

    /**
     * 更新
     * @param array $update_array 更新数据
     * @param array $where_array 更新条件
     * @return bool
     */
    public function editGroupbuypricerange($update_array, $where_array)
    {
        return Db::name('groupbuypricerange')->where($where_array)->update($update_array);
    }

    /**
     * 删除
     * @access public
     * @author csdeshang
     * @param array $condition 检索条件
     * @return bool
     */
    public function delGroupbuypricerange($condition)
    {
        return Db::name('groupbuypricerange')->where($condition)->delete();
    }
}