订单列表接口，分页

// 我的购买订单列表,分页
public function my_order_list() {
        // 待发货
        // 待确认
        // 全部(待发货，待确认，已完成，已取消【5,6】)
        $uid = (int)trim($_POST[\'uid\']);
        if (!$uid){
            $this->json->setErr(10001,\'缺少参数\');
            $this->json->Send();
        }

        $type = (int)trim($_POST[\'type\']); // 1 待发货 2 待收货 3 全部
        if (!$type){
            $this->json->setErr(10002,\'缺少参数\');
            $this->json->Send();
        }

        if (!isset($_POST[\'page\']) || $_POST[\'page\'] < 1) {
            $page = 1;
        } else {
            $page = $_POST[\'page\'];
        }

        switch ($type) {
            case 1: // 待发货
                $where[\'status\'] = 2;
                break;
            case 2: // 待收货
                $where[\'status\'] = 3;
                break;
            case 3: // 全部
                $where[\'status\'] = array(\'in\',\'2,3,4,5,6\');
                break;
        }
        $where[\'uid\'] = $uid;
        $where[\'user_del\'] = 1;

        $order_model = M(\'order\');
        $count = $order_model->where($where)->count();
        $total_page = ceil($count / C(\'PAGE_NORMAL\'));
        $total_page = $total_page ? $total_page : 1;

        if ($page > $total_page) {
            $this->json->setErr(10003,\'没有更多了\');
            $this->json->Send();
        }
        $limit = (($page - 1) * C(\'PAGE_NORMAL\')) . "," .C(\'PAGE_NORMAL\');
        $order_list  = $order_model->where($where)->limit($limit)->order(\'id desc\')->field(\'id as order_id,order_num,total_payed_price,status\')->select();
        if ($order_list) {
            $product_model = M(\'product\');
            $order_product_model = M(\'order_product\');
            foreach ($order_list as $k=>&$v) {
                $v[\'total_payed_price\'] = $v[\'total_payed_price\']/100;
                // 获取订单商品信息
                $order_product_list = $order_product_model->where([\'order_id\'=>$v[\'order_id\']])->field(\'pid,pnum,p_name,p_price\')->select();
                foreach ($order_product_list as $opk=>&$opv) {
                    $opv[\'p_price\'] = $opv[\'p_price\'] / 100;
                    $product_info = $product_model->where([\'id\'=>$opv[\'pid\']])->find();
                    $opv[\'img\']     = $product_info[\'title_img2\'];
                }
                $v[\'product_list\'] = $order_product_list;
            }
        }

        if ($order_list) {
            $returnData = [\'total_page\' => $total_page, \'order\' => $order_list,\'current_page\'=>$page];
        } else {
            $returnData = [\'total_page\' => 0, \'order\' => [],\'current_page\'=>$page];
        }

        $this->json->setErr(0, \'获取成功\');
        $this->json->setAttr(\'data\',$returnData);
        $this->json->Send();
    }

// 订单列表
public function lists()
{
        $this->checkLogin();
        $ordersModel = D(\'Orders\');
        $ordersGoodsModel = D(\'OrdersGoods\');
        $goodsModel  = D(\'Goods\');
        $goodsImagesModel = D(\'GoodsImages\');
        $ordersRefundModel = D(\'OrdersRefund\');

        if (!isset($_POST[\'page\']) || $_POST[\'page\'] < 1) {
            $_POST[\'page\'] = 1;
        }

        $where = [
            \'uid\' => $_POST[\'uid\'],
            \'status\' => 1,
        ];

        $orderType = $_POST[\'type\'] ?: 0;

        switch ($orderType) {
            // is_pay = 0
        case 1:
            $where[\'is_pay\'] = 0;
            $where[\'create_time\'] = [\'gt\', time() - C(\'ORDER_EXPIRED\')];
            break;
        case 2:
            $where[\'is_deliver\'] = 0;
            $where[\'is_pay\'] = 1;
            $where[\'is_cancel\'] = 0;
            break;
        case 3:
            $where[\'is_get\'] = 0;
            $where[\'is_pay\'] = 1;
            $where[\'is_deliver\']  = 1;
            break;
        case 4:
            $where[\'is_get\'] = 1;
            $where[\'is_evaluate\'] = 0;
            $where[\'is_cancel\'] = 0;
            break;
        case 5:
            $where[\'is_cancel\'] = 1;
            break;
        default:
            break;
        }


        $count = $ordersModel->where($where)->count();

        $hasPage = ceil($count / C(\'PAGE.LIMIT\'));
        $hasPage = $hasPage ? $hasPage : 1;
        $limit = (($_POST[\'page\'] - 1) * C(\'PAGE.LIMIT\')) . "," .C(\'PAGE.LIMIT\');

        $orders = $ordersModel->where($where)->limit($limit)->order(\'id desc\')->select();

        foreach ($orders as $k => $v) {
            $good = $ordersGoodsModel->field(\'id,price,count,good_id,is_evaluate,load_data\')->where([\'order_id\' => $v[\'id\']])->select();
            $isEvaluate = 1;

            foreach ($good as $key => $val) {
                $loadDataGood = json_decode($val[\'load_data\'], true);
                $orderGoodInfo = [
                    \'id\'       => $loadDataGood[\'id\'],
                    \'name\'     => $loadDataGood[\'name\'],
                    \'img_list\' => $loadDataGood[\'images\'],
                ];

                $good[$key][\'info\'] = $orderGoodInfo; 
                if (!$val[\'is_evaluate\']) {
                    $isEvaluate = $val[\'is_evaluate\'];
                }
            }

            $orders[$k][\'goods\'] = $good;

            if ($v[\'is_cancel\']) {
                $orders[$k][\'refund_status\'] = $ordersRefundModel->where([\'id\' => $v[\'order_refund_id\']])->getField(\'status\'); 
            } else {
                $orders[$k][\'refund_status\'] = 0; 
            }

            $orders[$k][\'process_status\'] = $ordersModel->status($v[\'id\']);
            $orders[$k][\'is_evaluate\'] = $isEvaluate;
        }

        if ($orders) {
            $returnData = [\'all_page\' => $hasPage, \'order\' => $orders];
        } else {
            $returnData = [\'all_page\' => 0, \'order\' => []];
        }


        $this->json->setAttr("data", $returnData);
        $this->json->Send();

}