Yii2.0之苹果内购支付

class ApplePayController extends ApiBaseController
{

    const SANDBOX_URL = 'https://sandbox.itunes.apple.com/verifyReceipt'; //测试环境 验证请求

    const BUY_URL = 'https://buy.itunes.apple.com/verifyReceipt'; //正式环境 验证请求

    /**
     * 通过CURL发送HTTP请求
     * @param string $url //请求URL
     * @param array $postFields //请求参数
     * @return mixed
     */
    public static function curlPost($postFields, $sandbox = false)
    {
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        $url = $sandbox?(self::SANDBOX_URL):(self::BUY_URL);
//		$url = self::BUY_URL;
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $postFields);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);   // ssl 访问核心参数
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // ssl 访问核心参数
        $result = curl_exec($ch);
        curl_close($ch);
        return $result;
    }

    /**
	 * 生成订单
	 */
	public function actionCreateOrder() {
        $requestParams = \Yii::$app->request->post();
		$validator = new ApplePayValidator($requestParams);
		if(!$validator->check()) {
			throw new ApplePayException($validator->getLastError());
		}
		$arr = ['MEMBER','ACTIVATE_PRESIDENT','PRESIDENT'];
		if(in_array($requestParams['goods_type'],$arr)) {
            throw new ApplePayException('维护中，请使用智慧币开通!');
        }
		//创建订单
		$id = ApplePayService::createOrder($this->getUserId(),$requestParams['goods_type'],$requestParams['product_id']);
		return $this->response(0,$this->successMsg,$id);
	}
	/**
	 * 生成订单
	 */
	public function actionCreateOrder2() {
        $requestParams = \Yii::$app->request->post();
		$validator = new ApplePayValidator($requestParams);
		if(!$validator->check()) {
			throw new ApplePayException($validator->getLastError());
		}
        $userRoles = UserRoleService::getUserRoles($this->getUserId());
		if($requestParams['goods_type'] == 'MEMBER') {
            if(in_array(8,$userRoles)){
                throw new UsersException('您现在是股东,不需要开通会员/会长身份!');
            }

            if(in_array(3,$userRoles)){
                //获取会长身份是否是永久的
                $flag = UserRoleService::getRoleAll($this->getUserId(),3);
                if($flag) {
                    throw new UsersException('您现在是会长,不需要开通会员身份!');
                }
            }
        }
		if($requestParams['goods_type'] == 'PRESIDENT') {
            throw new UsersException('iOS暂不支持购买会长!');
            if(in_array(8,$userRoles)){
                throw new UsersException('您现在是股东,不需要开通会长身份!');
            }
        }
		//创建订单
		$id = ApplePayService::createOrder($this->getUserId(),$requestParams['goods_type'],$requestParams['product_id']);
		return $this->response(0,$this->successMsg,$id);
	}
	/**
	 * 更改订单
	 * 订单ID
	 * 支付状态
	 * 第三方订单ID
	 */
	public function actionUpdateOrder() {
		$requestParams = \Yii::$app->request->post();
		if(empty($requestParams['order_id'])) {
			throw new Exception('订单ID不能为空!');
		}
		if(empty($requestParams['status'])){
			throw new Exception('订单支付状态不能为空!');
		}

//		if(empty($requestParams['trade_no'])) {
//			throw new Exception('第三方付支付流水号不能为空!');
//		}

		$order = MeOrder::find()->where('id='.$requestParams['order_id'])->one();
		if(!$order || $order['status'] <> 0) {
			throw new Exception('订单异常');
		}
		//支付状态
//		$order->status = $requestParams['status'];
		try {
            if($requestParams['status'] == 9) {
                $order->pay_time = date('Y-m-d H:i:s');
                $order->trade_no = $requestParams['trade_no'];
                $res = $order->save();
                if($res){
                    UserRoleService::setDeviceType(1);
                    PayBaseService::backCallHandle($requestParams['trade_no'],PayStatus::SUCCESS);
                }
            }else {
                $order->pay_time = date('Y-m-d H:i:s');
                $order->trade_no = $requestParams['trade_no'];
                $order->status = $requestParams['status'];
                $res = $order->save();
            }
		}catch (Exception $e) {
			DebugService::debug(__FILE__, __LINE__, __CLASS__ ,__METHOD__, 'applepay_v2', [
				'message' => $e->getMessage()
			]);
			throw new Exception($e->getMessage());
		}
		return $this->response(0,$this->successMsg,$res);
	}

    /**
     *
     */
    public function actionUpdateOrder2() {
        $requestParams = \Yii::$app->request->post();
        if(empty($requestParams['order_id'])) {
            throw new Exception('订单ID不能为空!');
        }
        if(empty($requestParams['status'])){
            throw new Exception('订单支付状态不能为空!');
        }

        if(empty($requestParams['trade_no'])){
            throw new Exception('Apple订单号不能为空!');
        }

        if(empty($requestParams['receipt_data'])){
            throw new Exception('apple凭据不能为空!');
        }

        $order = MeOrder::find()->where('id='.$requestParams['order_id'])->one();
//        if(!$order || $order['status'] <> 0) {
//            throw new Exception('订单异常');
//        }
        try {
            if($requestParams['status'] == 9) {
                $data = [];
                //获取凭据
                //ios会得到一个字节流，然后 base64
                //receiptData: 客户端返回的base64
                $data['receipt-data'] = $requestParams['receipt_data'];
                //验证凭据
                $result = json_decode(self::curlPost(json_encode($data),false),true);

                if($result['status'] === 21007){
                    //测试的凭证
                    $result = json_decode(self::curlPost(json_encode($data),true),true);
                }

                if($result['status']  !== 0){
                    //凭证验证失败
                    throw new ApyFailException();
                }
                //验证成功
                if(empty($result['receipt']['in_app'])) {
                    //空数据 需要刷新通知ios刷新凭证
                    throw new RefreshReceiptException();
                }
                $trade_no = '';
                foreach ($result['receipt']['in_app'] as $key => $val) {
                    if($val['transaction_id'] == $requestParams['trade_no']) {
                        $trade_no = $val['transaction_id'];
                    }
                    //先判断订单是否存在 存在则不处理
//                    $isExist = self::isExistOrder($val['transaction_id']);
//                    if ($isExist === true) {
//                        continue;
//                    }
//                    //更新订单
//                    $trade_no = $val['transaction_id'];
                }
                if(empty($trade_no)){
                    //Apple订单号在凭据中不存在，就报错并且订单修改成失败
                    $order->pay_time = date('Y-m-d H:i:s');
                    $order->trade_no = $requestParams['trade_no'];
                    $order->status = 10;
                    $order->save();
                    throw new ApyFailException();
                }
                $order->pay_time = date('Y-m-d H:i:s');
                $order->trade_no = $trade_no;
                $res = $order->save();
                if($res){
                    UserRoleService::setDeviceType(1);
                    PayBaseService::backCallHandle($requestParams['trade_no'],PayStatus::SUCCESS);
                }
            }else {
                $order->pay_time = date('Y-m-d H:i:s');
                $order->trade_no = $requestParams['trade_no'];
                $order->status = $requestParams['status'];
                $res = $order->save();
            }
            return $this->response(0,$this->successMsg,$res);
        }catch (Exception $e) {
            DebugService::debug(__FILE__, __LINE__, __CLASS__ ,__METHOD__, 'applepay_v2', [
                'message' => $e->getMessage()
            ]);
            throw new Exception($e->getMessage());
        }
    }

    /**
     *
     */
    public static function isExistOrder($orderNo)
    {
        $num = MeOrder::find()->where(['trade_no'=>$orderNo,'del_flag'=>MeOrder::DEL_FLAG_FALSE])
            ->count();
        if($num>0){
            return true;
        }

        return false;
    }
}