2020年11月

如果你更喜欢使用bash脚本，这对我来说是有效的: (5Gb文件，已公开)

#!/bin/bash
if [ $# != 2 ]; then
echo "Usage: googledown.sh ID save_name"
exit 0
fi
confirm=$(wget --quiet --save-cookies /tmp/cookies.txt --keep-session-cookies --no-check-certificate 'https://docs.google.com/uc?export=download&id='$1 -O- | sed -rn 's/.*confirm=([0-9A-Za-z_]+).*/\1\n/p')
echo $confirm
wget --load-cookies /tmp/cookies.txt "https://docs.google.com/uc?export=download&confirm=$confirm&id=$1" -O $2 && rm -rf /tmp/cookies.txt

自2017年11月起生效 https://gist.github.com/ppetraki/258ea8240041e19ab258a736781f06db

#!/bin/bash

SOURCE="$1"
if [ "${SOURCE}" == "" ]; then
    echo "Must specify a source url"
    exit 1
fi

DEST="$2"
if [ "${DEST}" == "" ]; then
    echo "Must specify a destination filename"
    exit 1
fi

FILEID=$(echo $SOURCE | rev | cut -d= -f1 | rev)
COOKIES=$(mktemp)

CODE=$(wget --save-cookies $COOKIES --keep-session-cookies --no-check-certificate "https://docs.google.com/uc?export=download&id=${FILEID}" -O- | sed -rn 's/.*confirm=([0-9A-Za-z_]+).*/Code: \1\n/p')

# cleanup the code, format is 'Code: XXXX'
CODE=$(echo $CODE | rev | cut -d: -f1 | rev | xargs)

wget --load-cookies $COOKIES "https://docs.google.com/uc?export=download&confirm=${CODE}&id=${FILEID}" -O $DEST

rm -f $COOKIES

我无法让Nanoix的perl脚本工作，或者我看到的其他curl示例，所以我开始自己用python研究api。这适用于小文件，但大文件阻塞了可用的ram，所以我找到了一些其他不错的分块代码，使用api的部分下载功能。要点: https://gist.github.com/csik/c4c90987224150e4a0b2

注意从API接口下载client_secret json文件到本地目录的部分。

源

$ cat gdrive_dl.py
from pydrive.auth import GoogleAuth  
from pydrive.drive import GoogleDrive    

"""API calls to download a very large google drive file.  The drive API only allows downloading to ram 
   (unlike, say, the Requests library's streaming option) so the files has to be partially downloaded
   and chunked.  Authentication requires a google api key, and a local download of client_secrets.json
   Thanks to Radek for the key functions: http://stackoverflow.com/questions/27617258/memoryerror-how-to-download-large-file-via-google-drive-sdk-using-python
"""

def partial(total_byte_len, part_size_limit):
    s = []
    for p in range(0, total_byte_len, part_size_limit):
        last = min(total_byte_len - 1, p + part_size_limit - 1)
        s.append([p, last])
    return s

def GD_download_file(service, file_id):
  drive_file = service.files().get(fileId=file_id).execute()
  download_url = drive_file.get('downloadUrl')
  total_size = int(drive_file.get('fileSize'))
  s = partial(total_size, 100000000) # I'm downloading BIG files, so 100M chunk size is fine for me
  title = drive_file.get('title')
  originalFilename = drive_file.get('originalFilename')
  filename = './' + originalFilename
  if download_url:
      with open(filename, 'wb') as file:
        print "Bytes downloaded: "
        for bytes in s:
          headers = {"Range" : 'bytes=%s-%s' % (bytes[0], bytes[1])}
          resp, content = service._http.request(download_url, headers=headers)
          if resp.status == 206 :
                file.write(content)
                file.flush()
          else:
            print 'An error occurred: %s' % resp
            return None
          print str(bytes[1])+"..."
      return title, filename
  else:
    return None          


gauth = GoogleAuth()
gauth.CommandLineAuth() #requires cut and paste from a browser 

FILE_ID = 'SOMEID' #FileID is the simple file hash, like 0B1NzlxZ5RpdKS0NOS0x0Ym9kR0U

drive = GoogleDrive(gauth)
service = gauth.service
#file = drive.CreateFile({'id':FILE_ID})    # Use this to get file metadata
GD_download_file(service, FILE_ID) 

ggID='put_googleID_here'  
ggURL='https://drive.google.com/uc?export=download'  
filename="$(curl -sc /tmp/gcokie "${ggURL}&id=${ggID}" | grep -o '="uc-name.*</span>' | sed 's/.*">//;s/<.a> .*//')"  
getcode="$(awk '/_warning_/ {print $NF}' /tmp/gcokie)"  
curl -Lb /tmp/gcokie "${ggURL}&confirm=${getcode}&id=${ggID}" -o "${filename}"  

它是如何工作的? 使用curl获取cookie文件和html代码。 管道html到grep和sed和搜索文件名。 使用awk从cookie文件中获取确认代码。 最后下载启用cookie的文件，确认代码和文件名。

curl -Lb /tmp/gcokie "https://drive.google.com/uc?export=download&confirm=Uq6r&id=0B5IRsLTwEO6CVXFURmpQZ1Jxc0U" -o "SomeBigFile.zip"

如果你不需要文件名变量卷曲可以猜出来 -L Follow重定向 - o远程名称 - j Remote-header-name

curl -sc /tmp/gcokie "${ggURL}&id=${ggID}" >/dev/null  
getcode="$(awk '/_warning_/ {print $NF}' /tmp/gcokie)"  
curl -LOJb /tmp/gcokie "${ggURL}&confirm=${getcode}&id=${ggID}" 

要从URL提取谷歌文件ID，您可以使用:

echo "gURL" | egrep -o '(\w|-){26,}'  
# match more than 26 word characters  

OR

echo "gURL" | sed 's/[^A-Za-z0-9_-]/\n/g' | sed -rn '/.{26}/p'  
# replace non-word characters with new line,   
# print only line with more than 26 word characters 

获取文件ID:

1.在浏览器中打开谷歌驱动器。

2.右键单击要下载的文件，单击“获取可共享链接”。链接如下所示:https://drive.google.com/file/d/XXX/view?usp=sharing。记录文件ID XXX;你将在下面需要它。

获取一个OAuth令牌:

1.去OAuth 2.0游乐场

2.在“选择和授权API”框中，向下滚动，展开Drive API v3，并选择https://www.googleapis.com/auth/drive.readonly。

3.单击“授权api”，然后为令牌交换授权代码。复制Access令牌YYY;你将在下面需要它。

从命令行下载文件:

如果操作系统为OS X或Linux，打开“终端”程序，输入以下命令。

curl -H "Authorization: Bearer YYY" https://www.googleapis.com/drive/v3/files/XXX?alt=media -o ZZZ 

如果使用Windows操作系统，打开PowerShell程序，输入以下命令。

Invoke-RestMethod -Uri https://www.googleapis.com/drive/v3/files/XXX?alt=media -Method Get Headers @{"Authorization"="Bearer YYY"} -OutFile ZZZ

在您的命令中，将XXX替换为上面的文件ID, YYY替换为上面的访问令牌，ZZZ替换为将保存的文件名(例如，如果您下载的是zip文件，则替换为“myFile.zip”)。

谷歌驱动器的默认行为是扫描文件的病毒，如果文件太大，它将提示用户，并通知他，该文件无法扫描。

目前我找到的唯一解决办法是在网络上共享文件并创建一个网络资源。

引用自谷歌驱动器帮助页面:

使用Drive，您可以使web资源-如HTML, CSS和Javascript文件-可作为网站查看。

使用Drive托管网页:

Open Drive at drive.google.com and select a file. Click the Share button at the top of the page. Click Advanced in the bottom right corner of the sharing box. Click Change.... Choose On - Public on the web and click Save. Before closing the sharing box, copy the document ID from the URL in the field below "Link to share". The document ID is a string of uppercase and lowercase letters and numbers between slashes in the URL. Share the URL that looks like "www.googledrive.com/host/[doc id] where [doc id] is replaced by the document ID you copied in step 6. Anyone can now view your webpage.

在这里找到:https://support.google.com/drive/answer/2881970?hl=en

例如，当你在谷歌驱动器上公开共享一个文件时，共享链接看起来是这样的:

https://drive.google.com/file/d/0B5IRsLTwEO6CVXFURmpQZ1Jxc0U/view?usp=sharing

然后复制文件id，创建googledrive.com链接，如下所示:

https://www.googledrive.com/host/0B5IRsLTwEO6CVXFURmpQZ1Jxc0U