Apple pay输入密码后无法触发paymentAuthorizationViewController

import { PKPaymentRequest, PKPaymentNetwork, PKMerchantCapability, PKAddressField, PKPaymentSummaryItem, PKPaymentAuthorizationViewController, PKPaymentAuthorizationViewControllerDelegate, PKPayment, PKPaymentAuthorizationResult, PKPaymentAuthorizationStatus } from 'PassKit';  
import { NSDecimalNumber } from 'Foundation';  
import { UTSiOS } from "DCloudUTSFoundation";  
import { DispatchQueue } from 'Dispatch';  

class ApplePay implements PKPaymentAuthorizationViewControllerDelegate {  
    pay() {  
        DispatchQueue.main.async(execute = () : void => {  
            let request = new PKPaymentRequest()  
            // 商户id  
            let merchantIdentifier = 'merchant.demo.ApplePay'  
            request.merchantIdentifier = merchantIdentifier  

            // request.merchantCapabilities = PKMerchantCapability.capabilityEMV  
            request.merchantCapabilities = [PKMerchantCapability.capability3DS, PKMerchantCapability.capabilityDebit]  
            // 支持的支付类型和网络类型  
            var supportedNetworks : PKPaymentNetwork[] = []  

            if (UTSiOS.available("iOS 9.2, *")) {  
                supportedNetworks = [  
                    PKPaymentNetwork.amex,  
                    PKPaymentNetwork.discover,  
                    PKPaymentNetwork.masterCard,  
                    PKPaymentNetwork.privateLabel,  
                    PKPaymentNetwork.visa,  
                    PKPaymentNetwork.chinaUnionPay,  
                ]  
            } else {  
                supportedNetworks = [  
                    PKPaymentNetwork.amex,  
                    PKPaymentNetwork.discover,  
                    PKPaymentNetwork.masterCard,  
                    PKPaymentNetwork.privateLabel,  
                    PKPaymentNetwork.visa,  
                ]  
            }  

            request.supportedNetworks = supportedNetworks  

            // = supportedNetworks  
            // 货币代码  
            // request.currencyCode = 'HKD'  
            request.currencyCode = 'CNY'  
            // 国家代码  
            // request.countryCode = 'HKG'  
            request.countryCode = 'CN'  

            // 快递方式  
            request.requiredBillingAddressFields = new PKAddressField(rawValue = 0)  
            request.requiredShippingAddressFields = new PKAddressField(rawValue = 0)  

            // 商品  
            let amountNumber = new NSDecimalNumber(string = '0.1')  
            let newItem = new PKPaymentSummaryItem(label = 'test', amount = amountNumber)  

            let amountNumber2 = new NSDecimalNumber(string = '0.1')  
            let newItem2 = new PKPaymentSummaryItem(label = 'test2', amount = amountNumber2)  

            request.paymentSummaryItems = [newItem, newItem2]  
            if (!PKPaymentAuthorizationViewController.canMakePayments(usingNetworks = supportedNetworks)) {  
                console.log('不支持银行卡。。。。')  
            }  

            let authVC = new PKPaymentAuthorizationViewController(paymentRequest = request)  
            console.log('authVC', authVC)  
            if (authVC != null) {  
                console.log(this)  
                console.log(this.paymentAuthorizationViewController)  
                authVC!.delegate = this  
                var u = UTSiOS.getCurrentViewController().present(authVC!, animated = true, completion = null)  
                console.log('present', u)  
            }  
        })  
    }  
    paymentAuthorizationViewController(controller : PKPaymentAuthorizationViewController, @argumentLabel("didAuthorizePayment") payment : PKPayment, completion : (p : PKPaymentAuthorizationStatus) => any) {  
        console.log(payment)  
        console.log('paymentAuthorizationViewController')  
        // var a = new PKPaymentAuthorizationResult(status = PKPaymentAuthorizationStatus.success,errors = null)  
        setTimeout(()=>{  
            completion(PKPaymentAuthorizationStatus.success)  
        },2000)  
    }  
    paymentAuthorizationViewControllerDidFinish(controller : PKPaymentAuthorizationViewController) {  
        console.log('paymentAuthorizationViewControllerDidFinish')  
        controller.dismiss(animated = true, completion = null)  
    }  

}  
var applePay = new ApplePay()  
export default function applePayment(type : boolean = false) {  
    applePay.pay()  
}

人脸识别后输入完密码，没有触发到paymentAuthorizationViewController这个代理方法