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();
        $ids = $post['id'];
        $data['merchantId'] = $this->sjId;
        $data['id'] = $ids;
        $respond = PurchaseClearClass::addClear($data);
        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' => $orderSn]);
        if (empty($order)) {
            util::fail('订单号无效');
        }
        $id = $order['id'];

        $name = '1123';
        $totalFee = $order['actPrice'];

        //强制使用小程序的miniOpenId
        $openId = $this->admin['miniOpenId'];

        $typeList = dict::getConfig('capitalType');
        $capitalType = $typeList['xhPurchase']['id'];
        //流水类型、优惠卷、微信支付（h5还是小程序支付）类型 带到回调
        $wxPayType = 0;
        if (httpUtil::isMiniProgram()) {
            $wxPayType = 1;
        }
        $attach = "couponId=" . $couponId . "&capitalType=" . $capitalType . '&wxPayType=' . $wxPayType;
        //订单30分钟后过期
        $now = time();
        $expireTime = $now + 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", $now));
        $input->SetAttach($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);
        $current = date("Y-m-d H:i:s");
        $updateData = ['deadline' => $current, 'changePrice' => 2];
        PurchaseClearClass::updateById($id, $updateData);
        util::success($newParams);
    }

}