huahuibao/app-hd/controllers/PurchaseClearController.php

<?php

namespace hd\controllers;

use bizHd\purchase\classes\PurchaseClearClass;
use bizHd\wx\classes\WxOpenClass;
use common\components\dict;
use common\components\httpUtil;
use Yii;
use common\components\util;

class PurchaseClearController extends BaseController
{

    //生成结算订单 ssh 2021.1.26
    public function actionCreateOrder()
    {
        $post = Yii::$app->request->post();
        $current = time();
        $list = PurchaseClearClass::getAllByCondition(['shopId' => $this->shopId, 'status' => PurchaseClearClass::STATUS_AWAIT_PAY], null, '*', null, true);
        if (!empty($list)) {
            foreach ($list as $item) {
                $deadline = $item->deadline;
                $deadTime = strtotime($deadline);
                if ($current > $deadTime) {
                    $item->status = PurchaseClearClass::STATUS_EXPIRE;
                    $item->save();
                } else {
                    util::fail('您还有结算订单没有付款');
                }
            }
        }
        $post['sjId'] = $this->sjId;
        $post['shopId'] = $this->shopId;
        $respond = PurchaseClearClass::addOrder($post);
        util::success($respond);
    }

    public function actionWxPay()
    {
        ini_set('date.timezone', 'Asia/Shanghai');
        $post = Yii::$app->request->post();
        $couponId = $post['couponId'] ?? 0;
        $orderSn = isset($post['orderSn']) ? $post['orderSn'] : 0;
        $order = PurchaseClearClass::getByCondition(['orderSn' => $orderSn], true);
        if (empty($order)) {
            util::fail('订单号无效');
        }
        $current = time();
        $deadline = $order->deadline;
        if ($current > strtotime($deadline)) {
            $order->status = PurchaseClearClass::STATUS_EXPIRE;
            $order->save();
            util::fail('订单已经失效，请重新发起结算');
        }
        $name = '采购单结算';
        $totalFee = $order->actPrice;
        //强制使用小程序的miniOpenId
        $openId = $this->admin['miniOpenId'];
        $capitalType = dict::getDict('capitalType', 'hdPurchaseClear', 'id');
        //小程序支付
        $wxPayType = 1;
        $attach = "couponId=" . $couponId . "&capitalType=" . $capitalType . '&wxPayType=' . $wxPayType;
        //订单30分钟后过期

        $expireTime = $current + 1800;

        $wx = Yii::getAlias("@vendor/weixin");
        require_once($wx . '/lib/WxPay.Api.php');
        require_once($wx . '/example/WxPay.JsApiPay.php');
        $input = new \WxPayUnifiedOrder();
        $input->SetBody($name);
        $input->SetOut_trade_no($orderSn);
        $input->SetTotal_fee($totalFee * 100);
        $input->SetTime_start(date("YmdHis", $current));
        $input->SetAttach($attach);//将流水类型、代金劵等传给微信再回传
        $input->SetTime_expire(date("YmdHis", $expireTime));
        $input->SetNotify_url(Yii::$app->params['hdHost'] . '/notice/wx-callback/');
        $input->SetTrade_type("JSAPI");

        //花卉宝代为申请的微信支付
        $merchantExtend = WxOpenClass::getWxInfo();

        if (isset($merchantExtend['wxPayApply']) && $merchantExtend['wxPayApply'] == 1) {
            $input->SetSub_openid($openId);
        } else {
            $input->SetOpenid($openId);
        }

        //强制使用小程序的miniAppId
        $merchantExtend['wxAppId'] = $merchantExtend['miniAppId'];

        $wxOrder = \WxPayApi::unifiedOrder($input, 6, $merchantExtend);
        $tools = new \JsApiPay();
        $jsApiParameters = $tools->GetJsApiParameters($wxOrder, $merchantExtend);
        $newParams = json_decode($jsApiParameters, true);

        util::success($newParams);
    }

}