百度网盘api
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Update README.md(use python3 code style)
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README.md

百度网盘API

注意,本项目仅支持Python3,不提供backporting到Python2

讨论

Google Group

贡献者(字典序)

项目名称解释

后来我才搞清楚pcs并不是指百度网盘,想过改成baidupanapi但是由于历史原因就算了。

文档

http://baidupcsapi.readthedocs.org/

TODOS

  • 获取分享链接中文件列表接口
  • 保存分享到用户网盘接口

正文

百度网盘现在不开放PCS API,所以目前只能用百度自己的API 应该是可以了,参考 (https://github.com/mozillazg/baidu-pcs-python-sdk/wiki/%E5%A6%82%E4%BD%95%E8%8E%B7%E5%8F%96-Access-Token-%E5%92%8C-Refresh-Token%EF%BC%9F)

一个基于此api的 fuse(测试环境ubuntu12.04) http://github.com/ly0/baidu-fuse

web版百度网盘(可以用来开放资源,测试环境ubuntu14.04) https://github.com/ly0/web.baidupan

Installation

To install baidupcsapi, simply:

$ pip3 install baidupcsapi

一些简单的例子

>>> from baidupcsapi import PCS
>>> pcs = PCS('username','password')
>>> print(pcs.quota().content)
>>> print(pcs.list_files('/').content)

断点续传

下载

>>> headers = {'Range': 'bytes=0-99'}
>>> pcs = PCS('username','password')
>>> pcs.download('/test_sdk/test.txt', headers=headers)

上传

上传文件的进度条实现范例

回调函数参数要求 有size和progress两个参数名, size:文件总字节数 progress:当前传输完成字节数

import progressbar
from baidupcsapi import PCS
class ProgressBar():
    def __init__(self):
        self.first_call = True
    def __call__(self, *args, **kwargs):
        if self.first_call:
            self.widgets = [progressbar.Percentage(), ' ', progressbar.Bar(marker=progressbar.RotatingMarker('>')),
                            ' ', progressbar.ETA()]
            self.pbar = progressbar.ProgressBar(widgets=self.widgets, maxval=kwargs['size']).start()
            self.first_call = False

        if kwargs['size'] <= kwargs['progress']:
            self.pbar.finish()
        else:
            self.pbar.update(kwargs['progress'])


pcs = PCS('username','password')
test_file = open('bigfile.pdf','rb').read()
ret = pcs.upload('/',test_file,'bigfile.pdf',callback=ProgressBar())

上传大文件

将大文件切成一个个块,分批上传 注意upload系列的函数都可以指定callback参数

#coding: utf-8
import os,json,sys,tempfile
from baidupcsapi import PCS

pcs = PCS('username','password')
chinksize = 1024*1024*16
fid = 1
md5list = []
tmpdir = tempfile.mkdtemp('bdpcs')
with open(sys.argv[1],'rb') as infile:
    while 1:
        data = infile.read(chinksize)
        if len(data) == 0: break
        smallfile = os.path.join(tmpdir, 'tmp%d' %fid)
        with open(smallfile, 'wb') as f:
            f.write(data)
        print('chunk%d size %d' %(fid, len(data)))
        fid += 1
        print('start uploading...')
        ret = pcs.upload_tmpfile(open(smallfile, 'rb'))
        md5list.append(json.loads(ret.content)['md5'])
        print('md5: %s' %(md5list[-1]))
        os.remove(smallfile)

os.rmdir(tmpdir)
ret = pcs.upload_superfile('/'+os.path.basename(sys.argv[1]), md5list)
print ret.content

python upload.py huge_file