fuse/app/mobile/controller/Pay.php

<?php

namespace app\mobile\controller;

use app\BaseController;
use app\mobile\logic\PayLogic;
use app\model\CommonModel;
use app\model\MasterOrderModel;
use think\exception\ValidateException;
use think\facade\Validate;

//支付相关
class Pay extends BaseController
{
    //预下单
    public function getPrepayId()
    {
        $param = $this->request->only(['type', 'list', 'addr_id'], 'post');

        $val = Validate::rule([
            'type|购买类型' => 'require|number|in:' . MasterOrderModel::$type_exchange_good . ',' . MasterOrderModel::$type_shopping_good . ',' . MasterOrderModel::$type_service,
            'list|购买列表' => 'require|array|max:100',
            'addr_id|收货地址' => 'require|number|gt:0'
        ]);
        if (!$val->check($param)) throw new ValidateException($val->getError());

        $val2 = Validate::rule([
            'id' => 'require|number|gt:0',
            'num|购买数量' => 'require|number|max:99999999',
        ]);

        foreach ($param['list'] as $list) {
            if (!$val2->check($list)) throw new ValidateException($val2->getError());
        }

        return PayLogic::getPrepayId($param);
    }

    //微信支付成功后的异步通知及订单处理
    public function Notify()
    {
        return PayLogic::Notify();
    }

    //检查支付结果
    public function checkPayResult()
    {

        $param = $this->request->only(['pay_code'], 'post');

        $val = Validate::rule(['pay_code|支付编码' => 'require|length:18']);

        if (!$val->check($param)) throw new ValidateException($val->getError());

        return PayLogic::checkPayResult($param['pay_code']);

    }


}