admin/app/backend/modules/order/services/ExportService.php

<?php

/**
 * Created by PhpStorm.
 * Author:
 * Date: 2017/3/13
 * Time: 下午2:04
 */

namespace app\backend\modules\order\services;
use app\backend\modules\order\services\models\ExcelModel;

class ExportService
{
    public $columns;

    public function __construct()
    {
        $this->columns = $this->getColumns();
    }

    public function export($orders)
    {
        foreach ($orders as &$order) {
            $order = $this->getOrder($order);
        }
        unset($order);
        $excel = new ExcelModel($this->columns);
        $excel->export($orders, [
            'title'     => '订单-' . date("Y-m-d-H-i", time()),
            'columns'   => $this->columns
        ]);
    }

    protected function getOrder($order){
        $order['pay_sn'] = $order['has_one_order_pay']['pay_sn'];
        $order['uid'] = $order['belongs_to_member']['uid'];
        $order['nickname'] = $order['belongs_to_member']['nickname'];
        $order['realname'] = $order['address']['realname'];
        $order['mobile'] = $order['address']['mobile'];
        $order['address'] = $order['address']['address'];

        $order += $this->getGoods($order);

        $order += $this->getStatus($order);

        $order += $this->setOrder($order);

        $order['pay_type'] = $order['has_one_pay_type']['name'];

        $order['pay_sn'] = $order['has_one_order_pay']['pay_sn'];

        $order['remark'] = $order['has_one_order_remark']['remark'];
//        $order['note'] = $order['note'];
        $order['express_company_name'] = $order['express']['express_company_name'];
        $order['express_sn'] = $order['express']['express_sn'];
        if (empty(strtotime($order['finish_time']))) {
            $order['finish_time'] = '';
        }
        if (empty(strtotime($order['pay_time']))) {
            $order['pay_time'] = '';
        }
        if (empty(strtotime($order['send_time']))) {
            $order['send_time'] = '';
        }
        return $order;
    }

    protected function setOrder($order)
    {
        return [];
    }

    protected function getStatus($order)
    {
        if ($order['status'] == 0) {
            $order['status'] = '待付款';
        } else if ($order['status'] == 1) {
            $order['status'] = '已支付';
        } else if ($order['status'] == 2) {
            $order['status'] = '待收货';
        } else if ($order['status'] == 3) {
            $order['status'] = '已完成';
        } else if ($order['status'] == -1) {
            $order['status'] = '已关闭';
        }
        return $order;
    }

    protected function getGoods($order)
    {
        $order['goods_title'] = '';
        $order['goods_sn'] = '';
        $order['total'] = '';
        foreach ($order['has_many_order_goods'] as $key => $goods) {
            $goods_title = $goods['title'];
            if ($goods['goods_option_title']) {
                $goods_title .= '['. $goods['goods_option_title'] .']';
            }

            $order['goods_title'] .= '【' . $goods_title . '*' . $goods['total'] . '】';
            $order['goods_sn'] .= $goods['goods']['goods_sn'].'/';
            $order['total'] .= $goods['total'].'/';
        }
        return $order;
    }

    protected function getColumns()
    {
        return [
            [
                "title" => "订单编号",
                "field" => "order_sn",
                "width" => 24
            ] ,
            [
                "title" => "支付单号",
                "field" => "pay_sn",
                "width" => 24
            ] ,
            [
                "title" => "粉丝ID",
                "field" => "uid",
                "width" => 12
            ] ,
            [
                "title" => "粉丝昵称",
                "field" => "nickname",
                "width" => 12
            ] ,
            [
                "title" => "会员姓名",
                "field" => "realname",
                "width" => 12
            ] ,
            [
                "title" => "联系电话",
                "field" => "mobile",
                "width" => 12
            ] ,
            [
                "title" => "收货地址",
                "field" => "address",
                "width" => 30
            ] ,
            [
                "title" => "商品名称",
                "field" => "goods_title",
                "width" => 24
            ] ,
            [
                "title" => "商品编码",
                "field" => "goods_sn",
                "width" => 12
            ] ,
            [
                "title" => "商品数量",
                "field" => "total",
                "width" => 12
            ] ,
            [
                "title" => "支付方式",
                "field" => "pay_type",
                "width" => 12
            ] ,
            [
                "title" => "商品小计",
                "field" => "goods_price",
                "width" => 12
            ] ,
            [
                "title" => "运费",
                "field" => "dispatch_price",
                "width" => 12
            ] ,
            [
                "title" => "应收款",
                "field" => "price",
                "width" => 12
            ] ,
            [
                "title" => "状态",
                "field" => "status_name",
                "width" => 12
            ] ,
            [
                "title" => "下单时间",
                "field" => "create_time",
                "width" => 24
            ] ,
            [
                "title" => "付款时间",
                "field" => "pay_time",
                "width" => 24
            ] ,
            [
                "title" => "发货时间",
                "field" => "send_time",
                "width" => 24
            ] ,
            [
                "title" => "完成时间",
                "field" => "finish_time",
                "width" => 24
            ] ,
            [
                "title" => "快递公司",
                "field" => "express_company_name",
                "width" => 24
            ] ,
            [
                "title" => "快递单号",
                "field" => "express_sn",
                "width" => 24
            ] ,
            [
                "title" => "订单备注",
                "field" => "remark",
                "width" => 36
            ],
            [
                "title" => "用户备注",
                "field" => "note",
                "width" => 36
            ],
        ];
    }
}