huahuibao/app/mall/controllers/RechargeController.php

<?php

namespace mall\controllers;

use biz\user\services\UserService;
use common\components\httpUtil;
use common\components\stringUtil;
use common\components\util;
use common\services\xhRechargeService;
use Yii;
use yii\web\Controller;

class RechargeController extends BaseController
{
	
	//发起充值 shish 2019.12.19
	public function actionLaunch()
	{
		$rechargeAmount = Yii::$app->request->get('amount', 1);
		$account = $this->merchantId;
		$merchant = $this->merchant;
		$extend = $this->merchantExtend;
		$user = $this->user;
		ini_set('date.timezone', 'Asia/Shanghai');
		if ($rechargeAmount <= 0) {
			util::fail('请填写充值金额');
		}
		$rechargeAmount = round($rechargeAmount, 2);//四舍五入，保留二位小数
		$userId = $user['id'];
		$rechargeData['userId'] = $userId;
		$rechargeData['actPrice'] = $rechargeAmount;
		$rechargeData['payStyle'] = 0;
		$rechargeData['merchantId'] = $merchant['id'];
		$now = time();
		$expireTime = $now + 300;//订单5分钟后过期
		$rechargeData['createTime'] = date("Y-m-d H:i:s", $now);
		$rechargeData['addTime'] = time();
		$rechargeData['deadline'] = $expireTime;
		$rechargeData['id'] = stringUtil::generateOrderNo($account, $userId);
		$rechargeData['sourceType'] = 1;//订单来源:0商城订单 1付款订单
		$payment = xhRechargeService::add($rechargeData);
		$orderId = $payment['id'];
		$orderSn = $payment['orderSn'];
		
		UserService::updateVisitTime($merchantId, $userId);

		$totalFee = $rechargeAmount;
		$name = '充值' . $totalFee . '元';

		//小程序使用miniOpenId
		if (httpUtil::isMiniProgram()) {
			$openId = $user['miniOpenId'];
		} else {
			$openId = $user['openId'];
		}
		if (empty($openId)) {
			util::fail('没有找到用户信息 wx');
		}

		$typeList = configDict::getConfig('capitalType');
		$capitalType = $typeList['xhRecharge']['id'];
		$attach = 'capitalType=' . $capitalType;//将流水类型、代金劵传过去
		$wx = Yii::getAlias("@vendor/weixin");
		require_once($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);
		$input->SetTime_expire(date("YmdHis", $expireTime));//设置订单有效期5分钟
		$input->SetNotify_url(Yii::$app->params['miniUrl'] . '/notice/weixin-recharge-callback/');
		$input->SetTrade_type("JSAPI");
		
		//服务商 代设置微信支付,要添加的参数设置
		if ($extend['wxPayApply'] == 1) {
			//$input->SetOpenid($openId);
			$input->SetSub_openid($openId);
			//自设置 微信支付
		} else {
			$input->SetOpenid($openId);
		}
		//小程序使用miniAppId
		if(httpUtil::isMiniProgram()){
			$merchantExtend['wxAppId'] = $merchantExtend['miniAppId'];
		}

		$wxOrder = \WxPayApi::unifiedOrder($input, 6, $extend);
		$tools = new \JsApiPay();
		$jsApiParameters = $tools->GetJsApiParameters($wxOrder, $extend);
		$newParams = json_decode($jsApiParameters, true);
		$newParams['orderSn'] = $orderSn;
		util::success($newParams);
	}
	
}