Question

我正在尝试通过电子邮件将自己的Firebase数据库发送给OnCreate。在google cloud函数中测试此错误时，我收到错误消息“忽略已完成函数的异常”。

pd.to_datetime(df.Date,dayfirst=True).dt.strftime('%m%d%Y').to_excel('your.xls')
Out[722]: 
463    05142019
535    05032019
570    05112019
577    05092019
628    08082019
630    05252019
Name: Date, dtype: object

我希望收到一封电子邮件，但我却收到了来自Google Cloud tester的错误，该错误指出“忽略已完成功能的异常”，尽管控制台也返回了“成功！”。这是完整的错误：

const functions = require('firebase-functions');
const nodemailer = require('nodemailer');
const gmailEmail = functions.config().gmail.email;
const gmailPassword = functions.config().gmail.password;
const mailTransport = nodemailer.createTransport({
 service: 'gmail',
 auth: {
   user: gmailEmail,
   pass: gmailPassword,
  },
});

const APP_NAME = 'Your App';
exports.sendWelcomeEmail = functions.database.ref('/PickupRequests{pushID}').onCreate((snapshot, context) => {
  return sendWelcomeEmail();
});

async function sendWelcomeEmail() {
  const mailOptions = {
    from: "<noreply@firebase.com>",
    to: "info@abc.com",
    subject: "New Request"
  };
  await mailTransport.sendMail(mailOptions);
  return console.log("Success!");
}

Answer 1

我可以通过以下代码解决此问题：

'use strict';

const functions = require('firebase-functions');
const nodemailer = require('nodemailer');
const username = functions.config().gmail.email;
const password = functions.config().gmail.password;
const mailTransport = nodemailer.createTransport({
 service: 'gmail',
 auth: {
   user: gmailEmail,
   pass: gmailPassword,
  },
});
exports.sendPickupRequest = functions.database.ref('/PickupRequests/{pushId}').onCreate(async(snapshot, context) => {

  const val = snapshot.val();
  const final = JSON.stringify(val)
  const mailOptions = {
    from: gmailEmail,
    to: "info@abc.com",
    subject: "New Request"
  };
  try {
    await mailTransport.sendMail(mailOptions);
    console.log('email sent');
  } catch(error) {
    console.error('There was an error while sending the email:', error);
  }
  return null;
});

忽略Google Cloud Console测试中已完成功能的异常

1 个答案: