如何通过node js下载outlook附件

Question

我正在使用以下代码下载 Gmail 附件。在 Windows 中这工作正常，但是当我尝试在我的 Linux 机器上运行相同的代码时，它给了我一个错误，如下所示。 任何人都可以帮助我如何为办公室前景执行相同的操作。因为我收到了身份验证错误

错误：

Downloading attachments for pmgtesting1@gmail.com since 2020-11-25 to files/...
[connection] Connected to host
<= '* OK Gimap ready for requests from 51.103.27.188 l25mb237269790wmj'
=> 'A0 CAPABILITY'
<= '* CAPABILITY IMAP4rev1 UNSELECT IDLE NAMESPACE QUOTA ID XLIST CHILDREN X-GM-EXT-1 XYZZY SASL-IR AUTH=XOAUTH2 AUTH=PLAIN AUTH=PLAIN-CLIENTTOKEN AUTH=OAUTHBEARER AUTH=XOAUTH'
<= 'A0 OK Thats all she wrote! l25mb237269790wmj'
=> 'A1 LOGIN "pmgtesting1@gmail.com" "pswd****"'
<= '* NO [WEBALERT https://accounts.google.com/signin/continue?sarp=1&scc=1&plt=AKgnsbv-cVj07x6UiZjwizvTzmqYRNNyofoJ8yiGr960BU9t1OKkU83L43n5ocMP2SlhJ3MqWkb04Wj4ye1XxDbTSALJhCRkQ373HLB_tcH_yHBmmDycIiLGnX3NNETY0QakllRJFVjR] Web login required.'
<= 'A1 NO [ALERT] Please log in via your web browser: https://support.google.com/mail/accounts/answer/78754 (Failure)'
[connection] Ended
[connection] Closed
disconnected from pmgtesting1@gmail.com
Error ---->  {
  latestTime: undefined,
  lastSyncId: 0,
  uidvalidity: undefined,
  handledIds: [],
  errors: [
    Error: Please log in via your web browser: https://support.google.com/mail/accounts/answer/78754 (Failure)
        at Connection._resTagged (/home/textify/Mail-attachement/node_modules/imap/lib/Connection.js:1488:11)
        at Parser.<anonymous> (/home/textify/Mail-attachement/node_modules/imap/lib/Connection.js:193:10)
        at Parser.emit (events.js:314:20)
        at Parser._resTagged (/home/textify/Mail-attachement/node_modules/imap/lib/Parser.js:175:10)
        at Parser._parse (/home/textify/Mail-attachement/node_modules/imap/lib/Parser.js:139:16)
        at Parser._tryread (/home/textify/Mail-attachement/node_modules/imap/lib/Parser.js:82:15)
        at TLSSocket.Parser._cbReadable (/home/textify/Mail-attachement/node_modules/imap/lib/Parser.js:53:12)
        at TLSSocket.emit (events.js:314:20)
        at emitReadable_ (_stream_readable.js:558:12)
        at processTicksAndRejections (internal/process/task_queues.js:83:21) {
      type: 'no',
      textCode: 'ALERT',
      source: 'authentication'
    }
  ]
}

注意：我已启用不太安全的应用连接

const downloadEmailAttachments = require('download-email-attachments');
const moment = require('moment');
const todaysDate = moment().format('YYYY-MM-DD');
var reTry = 1;

var paraObj = {
   invalidChars: /\W/g,
   account: `"****@gmail.com":Paswd******@imap.gmail.com:993`, 
   // all options and params 
   //besides account are optional
   directory: './files',
   filenameTemplate: '{filename}',
   // filenameTemplate: '{day}-{filename}',
   filenameFilter: /.txt?$/,
   timeout: 10000,
   log: { warn: console.warn, debug: console.info, error: console.error, info: 
   console.info },
   since: todaysDate,
   lastSyncIds: ['234', '234', '5345'], // ids already dowloaded and ignored, helpful 
   //because since is only supporting dates without time
   attachmentHandler: function (attachmentData, callback, errorCB) {
   console.log(attachmentData);
   callback()
  }
 }

 var onEnd = (result) => {

      if (result.errors || result.error) {
           console.log("Error ----> ", result);
           if(reTry < 4 ) {
               console.log('retrying....', reTry++)
               return downloadEmailAttachments(paraObj, onEnd);
           } else  console.log('Failed to download attachment')
     } else console.log("done ----> ");
  }
   downloadEmailAttachments(paraObj, onEnd);

const downloadEmailAttachments = require('download-email-attachments');
const moment = require('moment');
const todaysDate = moment().format('YYYY-MM-DD');
var reTry = 1;

var paraObj = {
   invalidChars: /\W/g,
   account: `"****@gmail.com":Paswd******@imap.gmail.com:993`, 
   // all options and params 
   //besides account are optional
   directory: './files',
   filenameTemplate: '{filename}',
   // filenameTemplate: '{day}-{filename}',
   filenameFilter: /.txt?$/,
   timeout: 10000,
   log: { warn: console.warn, debug: console.info, error: console.error, info: 
   console.info },
   since: todaysDate,
   lastSyncIds: ['234', '234', '5345'], // ids already dowloaded and ignored, helpful 
   //because since is only supporting dates without time
   attachmentHandler: function (attachmentData, callback, errorCB) {
   console.log(attachmentData);
   callback()
  }
 }

 var onEnd = (result) => {

      if (result.errors || result.error) {
           console.log("Error ----> ", result);
           if(reTry < 4 ) {
               console.log('retrying....', reTry++)
               return downloadEmailAttachments(paraObj, onEnd);
           } else  console.log('Failed to download attachment')
     } else console.log("done ----> ");
  }
   downloadEmailAttachments(paraObj, onEnd);

Answer 1

我得到了答案，只需在 Gmail 中启用 2 因素身份验证，然后注册您的应用并使用应用密码来获取电子邮件。注意：对于 Outlook 部分，我没有生成应用程序密码的管理员权限，如果您有，那么这也适用于您将在找到其他解决方案后立即更新