超星云盘特点
1、超星云盘是全国最大的图书数字化加工中心之一，安全有保证。
2、拥有100GB免费存储空间，上传下载也同样是不限速的。
3、网页版单文件上传，最高只支持1GB，而客户端是不限大小的。
4、文件直链分享，就是不需要经过分享页面，点击后就能直接下载的链接。
Python直连解析方法
非登录状态上传引用的另一个接口，登录状态上传使用ftp而非post来突破单文件1GB的限制(ftp上传不需要登录但是提取出直链需要，所以还是要提供Cookie)，我只测试过4.32GB的文件没有问题。
登录后文件上传是支持断点续传的(没有实现)，秒传必须是有人曾经上传过的(必须在登录状态)，上传到网盘后的文件会删除不会占用空间，分享链接不会失效。
# -*- coding: utf-8 -*-
import requests,json
from ftplib import FTP
import os, time, sys
cookie = { #在下方引号内填入UID和uf两个cookies参数，仅上传200MB以上文件需要
"UID": "",
"uf": ""
}
class Chaopan(object):
def __init__(self, cookies):
"""登录超盘"""
session = requests.session()
requests.utils.add_dict_to_cookiejar(session.cookies, cookies)
response = session.get('https://pan-yz.chaoxing.com/api/token/uservalid')
retobj = json.loads(response.text)
if not retobj["result"]:
raise Exception("参数验证失败，登录状态失效")
self.__token = retobj["_token"]
self.__id = cookies["UID"]
self.__session = session
def __get_info(self):
url = f'https://pan-yz.chaoxing.com/api/info?puid={self.__id}&_token={self.__token}'
return self.__session.get(url).json()["data"]
def get_disk_capacity(self):
"""获取总空间和已用空间大小"""
url = f'https://pan-yz.chaoxing.com/api/getUserDiskCapacity?puid={self.__id}&_token={self.__token}'
response = self.__session.get(url)
retobj = json.loads(response.text)
return retobj
def list_dir(self, fldid='', orderby='d', order='desc', page=1, size=100, addrec=False, showCollect=1):
"""列举目录文件"""
url = f'https://pan-yz.chaoxing.com/api/getMyDirAndFiles?puid={self.__id}&fldid={fldid}&orderby={orderby}&order={order}&page={page}&size={size}&_token={self.__token}&addrec={addrec}&showCollect={showCollect}'
response = self.__session.get(url)
retobj = json.loads(response.text)
return retobj
def __create_file_new(self, file: "本地文件", fldid=""):
url = 'https://pan-yz.chaoxing.com/opt/createfilenew'
BYTES_PER_CHUNK = 512 * 1024
LIMIT = 1024 * 1024
ffile = []
rr = file.tell()
size = file.seek(0, 2)
file.seek(0, 0)
ffile.append(file.read(BYTES_PER_CHUNK))
file.seek(BYTES_PER_CHUNK + size - LIMIT, 0)
ffile.append(file.read(BYTES_PER_CHUNK))
file.seek(0, rr)
path,name = os.path.split(file.name)
files = {
"file0":(ffile[0]),
"file1":(ffile[1])
}
post_data = {
"size": size,
"fn": name,
"puid":0,
}
if fldid:
post_data["fldid"] = fldid
response = self.__session.post(url, data=post_data, files=files)
return json.loads(response.text)
def __ftp_upload_file(self, file: "本地文件", timemil, callback=None):
jindu = [file.seek(0, 2),0]
def __callback(block):
jindu[1] += 8192
if jindu[1] < jindu[0]:
callback(jindu[1] / jindu[0])
else:
callback(1)
info = self.__get_info()
upath = info["froot"]
host = info["host"]
ftp = FTP()
ftp.encoding = 'utf-8'
ftp.connect(host, 21)
ftp.login("usertemp", "0GYF0hBAbsXVBZCUPaSOVS")
ftp.set_pasv(True)
ftp.mkd(f'/{upath}/{timemil}')
path,name = os.path.split(file.name)
file.seek(0, 0)
if callback:
res = ftp.storbinary(f'STOR /{upath}/{timemil}/{name}', file, blocksize=8192, callback=__callback)
else:
res = ftp.storbinary(f'STOR /{upath}/{timemil}/{name}', file)
ret = res.find('226') != -1
ftp.quit()
return ret
def __sync_upload(self, timemil, pntid=""):
url = 'https://pan-yz.chaoxing.com/api/notification/rsyncsucss'
post_data = {
"puid": self.__id,
"rf": timemil,
"_token": self.__token
}
if pntid:
post_data["pntid"] = pntid
response = self.__session.post(url, data=post_data)
return json.loads(response.text)
def __crcstatus(self, crc):
url = f'https://pan-yz.chaoxing.com/api/crcstatus?puid={self.__id}&crc={crc}&_token={self.__token}'
response = requests.get(url)
return json.loads(response.text)
def upload_file(self, file: "本地文件", fldid="", callback=None):
"""上传文件"""
size = Chaopan.__getsize(file)
if size > 1024 * 1024 + 1024 * 1024:
retobj = self.__create_file_new(file, fldid)
if retobj["result"]:
return retobj["data"]
crc = retobj["crc"]
timemil = retobj["timemil"]
if self.__ftp_upload_file(file, timemil, callback):
self.__sync_upload(timemil, fldid)
return self.__crcstatus(crc)
else:
timemil = int(time.time() * 1000)
self.__ftp_upload_file(file, timemil, callback)
return self.__sync_upload(timemil, fldid)
def del_file(self, id: '文件id，多个请用英文逗号","分隔'):
"""删除网盘上文件"""
url = 'https://pan-yz.chaoxing.com/api/delete'
post_data = {
"puid": self.__id,
"resids": id,
"_token": self.__token
}
response = self.__session.post(url, data=post_data)
return json.loads(response.text)
@staticmethod
def upload_share_file(file: "本地文件或Bytes"):
"""上传本地文件转链接,不得大于200M"""
size = Chaopan.__getsize(file)
if size == 0 or size > 200000000:
return {"status":False,"msg":"文件大小必须在0-200MB之间"}
url = 'http://notice.chaoxing.com/pc/files/uploadNoticeFile'
file_data = {
'attrFile': file
}
response = requests.post(url, files=file_data)
return json.loads(response.text)
@staticmethod
def __getsize(file):
"""获取文件大小"""
import _io
if isinstance(file, _io.BufferedReader):
rr = file.tell()
size = file.seek(0, 2)
file.seek(0, rr)
return size
elif isinstance(file, bytes):
return len(file)
else:
return 0
def callback(per):
hashes = '#' * int(per * 30)
spaces = ' ' * (30 - len(hashes))
sys.stdout.write("rPercent: [%s] %d%%"%(hashes + spaces, per*100))
sys.stdout.flush()
filepath = input("请输入文件路径： ")
try:
with open(filepath, 'rb') as f:
size = f.seek(0, 2)
f.seek(0, 0)
if size <= 200000000:
print("正在上传中，请等待...")
ret = Chaopan.upload_share_file(f)
if ret["status"]:
print(f'下载直链为(http替换为https仍然可用)： {ret["att_file"]["att_clouddisk"]["downPath"]}')
print(f'分享链接为： {ret["att_file"]["att_clouddisk"]["shareUrl"]}')
else:
print(f'转直链失败，原因为{ret["msg"]}')
else:
print("您的文件大于200M, 正在以登录状态上传，请等待...")
cp = Chaopan(cookie)
retobj = cp.upload_file(f, callback=callback)
print("")
print(f'下载直链为(http替换为https仍然可用)： http://d0.ananas.chaoxing.com/download/{retobj["objectId"]}')
print(f'分享链接为： http://cloud.ananas.chaoxing.com/view/fileview?objectid={retobj["objectId"]}')
print('正在清理网盘空间(清理后上传的文件不会占用您的网盘空间)')
time.sleep(3)
if "id" in retobj:
cp.del_file(retobj["id"])
elif "resid" in retobj:
cp.del_file(retobj["resid"])
print('清理完成')
except Exception as e:
print(f'出现错误，原因为:{str(e)}')
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