如何连接到只有用户名而没有密码的 GoDaddy FTP 服务器？

Question

我正在尝试使用node-ftp从GoDaddy的ftp服务器下载zip文件，但是node-ftp在其连接功能中默认将空密码更改为"anonymous@"。如何仅使用用户名而不使用密码连接到他们的FTP服务器？

扫描源代码后，他们将密码更改为anonymous@：https://github.com/mscdex/node-ftp/blob/master/lib/connection.js#L92

const FTPClient = require('ftp');
const fs = require('fs');
const extract = require('extract-zip');
let getGoDaddyAuctionListings = () => {
    let config = {
        directory: "/tmp/",
        file: "auctions_ending_today.json.zip"
    };
    config.filePath = config.directory + config.file;
    let c = new FTPClient();
    c.on('ready', () => {
        c.get(config.file, (err, stream) => {
            if (err) throw err; //todo: change to handleError function
            stream.once('close', () => { c.end(); });
            stream.pipe(fs.createWriteStream(config.filePath));
            extract(config.filePath, {dir:config.dir}, (err) => {
               if (err) throw err;
            });
        })
    });
    c.connect({
        host: 'ftp.godaddy.com',
        user: 'auctions',
        password: ' '
    });
};
getGoDaddyAuctionListings();

> node godaddyAuctions.js
events.js:174
      throw er; // Unhandled 'error' event
      ^
Error: Login incorrect.
    at makeError (C:Usersjimpbn-findernode_modulesftplibconnection.js:1067:13)
    at Parser.<anonymous> (C:Usersjimpbn-findernode_modulesftplibconnection.js:113:25)
    at Parser.emit (events.js:189:13)
    at Parser._write (C:Usersjimpbn-findernode_modulesftplibparser.js:59:10)
    at doWrite (_stream_writable.js:415:12)
    at writeOrBuffer (_stream_writable.js:399:5)
    at Parser.Writable.write (_stream_writable.js:299:11)
    at Socket.ondata (C:Usersjimpbn-findernode_modulesftplibconnection.js:273:20)
    at Socket.emit (events.js:189:13)
    at addChunk (_stream_readable.js:288:12)
Emitted 'error' event at:
    at Object.reentry [as cb] (C:Usersjimpbn-findernode_modulesftplibconnection.js:192:14)
    at Parser.<anonymous> (C:Usersjimpbn-findernode_modulesftplibconnection.js:113:22)
    at Parser.emit (events.js:189:13)
    [... lines matching original stack trace ...]
    at addChunk (_stream_readable.js:288:12)

Answer 1

此代码：

this.options.password = options.password ||
    options.password === '' ? options.password : 'anonymous@';

允许空密码，但您没有给它一个空密码：

password: ' '

您已将密码设置为空格。这样做：

password: ''

它应该工作正常。