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社区首页 >专栏 >Go:You-Get 简介

Go:You-Get 简介

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Freedom123
发布2024-03-29 14:36:36
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发布2024-03-29 14:36:36
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文章被收录于专栏:DevOps

You-Get is a tiny command-line utility to download media contents (videos, audios, images) from the Web, in case there is no other handy way to do it.

Here’s how you use you-get to download a video from YouTube:

代码语言:javascript
复制
$ you-get 'https://www.youtube.com/watch?v=jNQXAC9IVRw'
site:                YouTube
title:               Me at the zoo
stream:
    - itag:          43
      container:     webm
      quality:       medium
      size:          0.5 MiB (564215 bytes)
    # download-with: you-get --itag=43 [URL]

Downloading Me at the zoo.webm ...
 100% (  0.5/  0.5MB) ├██████████████████████████████████┤[1/1]    6 MB/s

Saving Me at the zoo.en.srt ... Done.

And here’s why you might want to use it:

  • You enjoyed something on the Internet, and just want to download them for your own pleasure.
  • You watch your favorite videos online from your computer, but you are prohibited from saving them. You feel that you have no control over your own computer. (And it’s not how an open Web is supposed to work.)
  • You want to get rid of any closed-source technology or proprietary JavaScript code, and disallow things like Flash running on your computer.
  • You are an adherent of hacker culture and free software.

What you-get can do for you:

  • Download videos / audios from popular websites such as YouTube, Youku, Niconico, and a bunch more. (See the full list of supported sites)
  • Stream an online video in your media player. No web browser, no more ads.
  • Download images (of interest) by scraping a web page.
  • Download arbitrary non-HTML contents, i.e., binary files.

Interested? Install it now and get started by examples.

Are you a Python programmer? Then check out the source and fork it!

Installation

Prerequisites

The following dependencies are recommended:

Option 1: Install via pip

The official release of you-get is distributed on PyPI, and can be installed easily from a PyPI mirror via the pip package manager. Note that you must use the Python 3 version of pip:

代码语言:javascript
复制
$ pip3 install you-get
Option 2: Install via Antigen (for Zsh users)

Add the following line to your .zshrc:

代码语言:javascript
复制
antigen bundle soimort/you-get
Option 3: Download from GitHub

You may either download the stable (identical with the latest release on PyPI) or the develop (more hotfixes, unstable features) branch of you-get. Unzip it, and put the directory containing the you-get script into your PATH.

Alternatively, run

代码语言:javascript
复制
$ [sudo] python3 setup.py install

Or

代码语言:javascript
复制
$ python3 setup.py install --user

to install you-get to a permanent path.

You can also use the pipenv to install the you-get in the Python virtual environment.

代码语言:javascript
复制
$ pipenv install -e .
$ pipenv run you-get --version
you-get: version 0.4.1555, a tiny downloader that scrapes the web.
Option 4: Git clone

This is the recommended way for all developers, even if you don’t often code in Python.

代码语言:javascript
复制
$ git clone git://github.com/soimort/you-get.git

Then put the cloned directory into your PATH, or run ./setup.py install to install you-get to a permanent path.

Option 5: Homebrew (Mac only)

You can install you-get easily via:

代码语言:javascript
复制
$ brew install you-get
Option 6: pkg (FreeBSD only)

You can install you-get easily via:

代码语言:javascript
复制
# pkg install you-get
Shell completion

Completion definitions for Bash, Fish and Zsh can be found in contrib/completion. Please consult your shell’s manual for how to take advantage of them.

Upgrading

Based on which option you chose to install you-get, you may upgrade it via:

代码语言:javascript
复制
$ pip3 install --upgrade you-get

or download the latest release via:

代码语言:javascript
复制
$ you-get https://github.com/soimort/you-get/archive/master.zip

In order to get the latest developbranch without messing up the PIP, you can try:

代码语言:javascript
复制
$ pip3 install --upgrade git+https://github.com/soimort/you-get@develop

Getting Started

Download a video

When you get a video of interest, you might want to use the --info/-i option to see all available quality and formats:

代码语言:javascript
复制
$ you-get -i 'https://www.youtube.com/watch?v=jNQXAC9IVRw'
site:                YouTube
title:               Me at the zoo
streams:             # Available quality and codecs
    [ DASH ] ____________________________________
    - itag:          242
      container:     webm
      quality:       320x240
      size:          0.6 MiB (618358 bytes)
    # download-with: you-get --itag=242 [URL]

    - itag:          395
      container:     mp4
      quality:       320x240
      size:          0.5 MiB (550743 bytes)
    # download-with: you-get --itag=395 [URL]

    - itag:          133
      container:     mp4
      quality:       320x240
      size:          0.5 MiB (498558 bytes)
    # download-with: you-get --itag=133 [URL]

    - itag:          278
      container:     webm
      quality:       192x144
      size:          0.4 MiB (392857 bytes)
    # download-with: you-get --itag=278 [URL]

    - itag:          160
      container:     mp4
      quality:       192x144
      size:          0.4 MiB (370882 bytes)
    # download-with: you-get --itag=160 [URL]

    - itag:          394
      container:     mp4
      quality:       192x144
      size:          0.4 MiB (367261 bytes)
    # download-with: you-get --itag=394 [URL]

    [ DEFAULT ] _________________________________
    - itag:          43
      container:     webm
      quality:       medium
      size:          0.5 MiB (568748 bytes)
    # download-with: you-get --itag=43 [URL]

    - itag:          18
      container:     mp4
      quality:       small
    # download-with: you-get --itag=18 [URL]

    - itag:          36
      container:     3gp
      quality:       small
    # download-with: you-get --itag=36 [URL]

    - itag:          17
      container:     3gp
      quality:       small
    # download-with: you-get --itag=17 [URL]

By default, the one on the top is the one you will get. If that looks cool to you, download it:

代码语言:javascript
复制
$ you-get 'https://www.youtube.com/watch?v=jNQXAC9IVRw'
site:                YouTube
title:               Me at the zoo
stream:
    - itag:          242
      container:     webm
      quality:       320x240
      size:          0.6 MiB (618358 bytes)
    # download-with: you-get --itag=242 [URL]

Downloading Me at the zoo.webm ...
 100% (  0.6/  0.6MB) ├██████████████████████████████████████████████████████████████████████████████┤[2/2]    2 MB/s
Merging video parts... Merged into Me at the zoo.webm

Saving Me at the zoo.en.srt ... Done.

(If a YouTube video has any closed captions, they will be downloaded together with the video file, in SubRip subtitle format.)

Or, if you prefer another format (mp4), just use whatever the option you-get shows to you:

代码语言:javascript
复制
$ you-get --itag=18 'https://www.youtube.com/watch?v=jNQXAC9IVRw'

Note:

  • At this point, format selection has not been generally implemented for most of our supported sites; in that case, the default format to download is the one with the highest quality.
  • ffmpeg is a required dependency, for downloading and joining videos streamed in multiple parts (e.g. on some sites like Youku), and for YouTube videos of 1080p or high resolution.
  • If you don’t want you-get to join video parts after downloading them, use the --no-merge/-n option.
Download anything else

If you already have the URL of the exact resource you want, you can download it directly with:

代码语言:javascript
复制
$ you-get https://stallman.org/rms.jpg
Site:       stallman.org
Title:      rms
Type:       JPEG Image (image/jpeg)
Size:       0.06 MiB (66482 Bytes)

Downloading rms.jpg ...
100.0% (  0.1/0.1  MB) ├████████████████████████████████████████┤[1/1]  127 kB/s

Otherwise, you-get will scrape the web page and try to figure out if there’s anything interesting to you:

代码语言:javascript
复制
$ you-get http://kopasas.tumblr.com/post/69361932517
Site:       Tumblr.com
Title:      kopasas
Type:       Unknown type (None)
Size:       0.51 MiB (536583 Bytes)

Site:       Tumblr.com
Title:      tumblr_mxhg13jx4n1sftq6do1_1280
Type:       Portable Network Graphics (image/png)
Size:       0.51 MiB (536583 Bytes)

Downloading tumblr_mxhg13jx4n1sftq6do1_1280.png ...
100.0% (  0.5/0.5  MB) ├████████████████████████████████████████┤[1/1]   22 MB/s

Note:

  • This feature is an experimental one and far from perfect. It works best on scraping large-sized images from popular websites like Tumblr and Blogger, but there is really no universal pattern that can apply to any site on the Internet.
Search on Google Videos and download

You can pass literally anything to you-get. If it isn’t a valid URL, you-get will do a Google search and download the most relevant video for you. (It might not be exactly the thing you wish to see, but still very likely.)

代码语言:javascript
复制
$ you-get "Richard Stallman eats"
Pause and resume a download

You may use Ctrl+C to interrupt a download.

A temporary .download file is kept in the output directory. Next time you run you-get with the same arguments, the download progress will resume from the last session. In case the file is completely downloaded (the temporary .download extension is gone), you-get will just skip the download.

To enforce re-downloading, use the --force/-f option. (Warning: doing so will overwrite any existing file or temporary file with the same name!)

Set the path and name of downloaded file

Use the --output-dir/-o option to set the path, and --output-filename/-O to set the name of the downloaded file:

代码语言:javascript
复制
$ you-get -o ~/Videos -O zoo.webm 'https://www.youtube.com/watch?v=jNQXAC9IVRw'

Tips:

  • These options are helpful if you encounter problems with the default video titles, which may contain special characters that do not play well with your current shell / operating system / filesystem.
  • These options are also helpful if you write a script to batch download files and put them into designated folders with designated names.
Proxy settings

You may specify an HTTP proxy for you-get to use, via the --http-proxy/-x option:

代码语言:javascript
复制
$ you-get -x 127.0.0.1:8087 'https://www.youtube.com/watch?v=jNQXAC9IVRw'

However, the system proxy setting (i.e. the environment variable http_proxy) is applied by default. To disable any proxy, use the --no-proxy option.

Tips:

  • If you need to use proxies a lot (in case your network is blocking certain sites), you might want to use you-get with proxychains and set alias you-get="proxychains -q you-get" (in Bash).
  • For some websites (e.g. Youku), if you need access to some videos that are only available in mainland China, there is an option of using a specific proxy to extract video information from the site: --extractor-proxy/-y.
Watch a video

Use the --player/-p option to feed the video into your media player of choice, e.g. mpv or vlc, instead of downloading it:

代码语言:javascript
复制
$ you-get -p vlc 'https://www.youtube.com/watch?v=jNQXAC9IVRw'

Or, if you prefer to watch the video in a browser, just without ads or comment section:

代码语言:javascript
复制
$ you-get -p chromium 'https://www.youtube.com/watch?v=jNQXAC9IVRw'

Tips:

  • It is possible to use the -p option to start another download manager, e.g., you-get -p uget-gtk 'https://www.youtube.com/watch?v=jNQXAC9IVRw', though they may not play together very well.
Load cookies

Not all videos are publicly available to anyone. If you need to log in your account to access something (e.g., a private video), it would be unavoidable to feed the browser cookies to you-get via the --cookies/-c option.

Note:

  • As of now, we are supporting two formats of browser cookies: Mozilla cookies.sqlite and Netscape cookies.txt.
Reuse extracted data

Use --url/-u to get a list of downloadable resource URLs extracted from the page. Use --json to get an abstract of extracted data in the JSON format.

Warning:

  • For the time being, this feature has NOT been stabilized and the JSON schema may have breaking changes in the future.

Supported Sites

Site

URL

Videos?

Images?

Audios?

YouTube

https://www.youtube.com/

?

Twitter

https://twitter.com/

?

?

VK

http://vk.com/

?

?

Vine

https://vine.co/

?

Vimeo

https://vimeo.com/

?

Veoh

http://www.veoh.com/

?

Tumblr

https://www.tumblr.com/

?

?

?

TED

http://www.ted.com/

?

SoundCloud

https://soundcloud.com/

?

SHOWROOM

https://www.showroom-live.com/

?

Pinterest

https://www.pinterest.com/

?

MTV81

http://www.mtv81.com/

?

Mixcloud

https://www.mixcloud.com/

?

Metacafe

http://www.metacafe.com/

?

Magisto

http://www.magisto.com/

?

Khan Academy

https://www.khanacademy.org/

?

Internet Archive

https://archive.org/

?

Instagram

https://instagram.com/

?

?

InfoQ

http://www.infoq.com/presentations/

?

Imgur

http://imgur.com/

?

Heavy Music Archive

http://www.heavy-music.ru/

?

Freesound

http://www.freesound.org/

?

Flickr

https://www.flickr.com/

?

?

FC2 Video

http://video.fc2.com/

?

Facebook

https://www.facebook.com/

?

eHow

http://www.ehow.com/

?

Dailymotion

http://www.dailymotion.com/

?

Coub

http://coub.com/

?

CBS

http://www.cbs.com/

?

Bandcamp

http://bandcamp.com/

?

AliveThai

http://alive.in.th/

?

interest.me

http://ch.interest.me/tvn

?

755ナナゴーゴー

http://7gogo.jp/

?

?

niconicoニコニコ動画

http://www.nicovideo.jp/

?

163网易视频网易云音乐

http://v.163.com/http://music.163.com/

?

?

56网

http://www.56.com/

?

AcFun

http://www.acfun.cn/

?

Baidu百度贴吧

http://tieba.baidu.com/

?

?

爆米花网

http://www.baomihua.com/

?

bilibili哔哩哔哩

http://www.bilibili.com/

?

?

?

豆瓣

http://www.douban.com/

?

?

斗鱼

http://www.douyutv.com/

?

凤凰视频

http://v.ifeng.com/

?

风行网

http://www.fun.tv/

?

iQIYI爱奇艺

http://www.iqiyi.com/

?

激动网

http://www.joy.cn/

?

酷6网

http://www.ku6.com/

?

酷狗音乐

http://www.kugou.com/

?

酷我音乐

http://www.kuwo.cn/

?

乐视网

http://www.le.com/

?

荔枝FM

http://www.lizhi.fm/

?

懒人听书

http://www.lrts.me/

?

秒拍

http://www.miaopai.com/

?

MioMio弹幕网

http://www.miomio.tv/

?

MissEvan猫耳FM

http://www.missevan.com/

?

痞客邦

https://www.pixnet.net/

?

PPTV聚力

http://www.pptv.com/

?

齐鲁网

http://v.iqilu.com/

?

QQ腾讯视频

http://v.qq.com/

?

企鹅直播

http://live.qq.com/

?

Sina新浪视频微博秒拍视频

http://video.sina.com.cn/http://video.weibo.com/

?

Sohu搜狐视频

http://tv.sohu.com/

?

Tudou土豆

http://www.tudou.com/

?

阳光卫视

http://www.isuntv.com/

?

Youku优酷

http://www.youku.com/

?

战旗TV

http://www.zhanqi.tv/lives

?

央视网

http://www.cntv.cn/

?

Naver???

http://tvcast.naver.com/

?

芒果TV

http://www.mgtv.com/

?

火猫TV

http://www.huomao.com/

?

阳光宽频网

http://www.365yg.com/

?

西瓜视频

https://www.ixigua.com/

?

新片场

https://www.xinpianchang.com/

?

快手

https://www.kuaishou.com/

?

?

抖音

https://www.douyin.com/

?

TikTok

https://www.tiktok.com/

?

中国体育(TV)

http://v.zhibo.tv/ http://video.zhibo.tv/

?

知乎

https://www.zhihu.com/

?

For all other sites not on the list, the universal extractor will take care of finding and downloading interesting resources from the page.

Known bugs

If something is broken and you-get can’t get you things you want, don’t panic. (Yes, this happens all the time!)

Check if it’s already a known problem on https://github.com/soimort/you-get/wiki/Known-Bugs. If not, follow the guidelines on how to report an issue.

Getting Involved

You can reach us on the Gitter channel #soimort/you-get (here’s how you set up your IRC client for Gitter). If you have a quick question regarding you-get, ask it there.

If you are seeking to report an issue or contribute, please make sure to read the guidelines first.

Legal Issues

This software is distributed under the MIT license.

In particular, please be aware that

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Translated to human words:

In case your use of the software forms the basis of copyright infringement, or you use the software for any other illegal purposes, the authors cannot take any responsibility for you.

We only ship the code here, and how you are going to use it is left to your own discretion.

Authors

Made by @soimort, who is in turn powered by ??, ? and ?.

You can find the list of all contributors here.

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原始发表:2024-03-28,如有侵权请联系 cloudcommunity@tencent.com 删除

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目录
  • Installation
    • Prerequisites
      • Option 1: Install via pip
        • Option 2: Install via Antigen (for Zsh users)
          • Option 3: Download from GitHub
            • Option 4: Git clone
              • Option 5: Homebrew (Mac only)
                • Option 6: pkg (FreeBSD only)
                  • Shell completion
                  • Upgrading
                  • Getting Started
                    • Download a video
                      • Download anything else
                        • Search on Google Videos and download
                          • Pause and resume a download
                            • Set the path and name of downloaded file
                              • Proxy settings
                                • Watch a video
                                  • Load cookies
                                    • Reuse extracted data
                                    • Supported Sites
                                      • Known bugs
                                      • Getting Involved
                                      • Legal Issues
                                      • Authors
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