B站视频下载
2025/8/4大约 3 分钟
B站视频下载
github:origin https://github.com/LnYo-Cly/BiBiDownload.git (push)
注意
- 输入文件夹路径的时候，最后要带上/
完整
import requests
import json
import pprint
import re
from tqdm import tqdm
import time
import os
session = requests.session()
ico = {}
videoInfos = []
# 视频标题上是否添加P？ 比如p1,p2,p3。。。
title_p = True
cookie = "buvid3=18143035-49FF-8274-0E7B-34006620AF5B99295infoc; b_nut=1718684899; _uuid=181015AFA-E899-C3D10-AF3C-24D7FA1D79E199622infoc; buvid_fp=fd1955d59f099a884680542b1f84130c; home_feed_column=5; buvid4=CB9CE939-8E30-3038-8F88-A6D392867CC600563-024061804-7r9uaCro%2Bt1AdihGJOsNJQ%3D%3D; SESSDATA=f08fadf1%2C1734236983%2C1abc7%2A61CjBhgKtbV5Xtuxp7UB5drlTuBwYQ8CClTLhofvDXoeUfYX6BQ9b2Wdh6OeqBMrl8pecSVk9LbWYtTUlvZ3c5R3VTdk50SEFFMFN3S2RiUE5MUlpKZWwtaTk0U01LRUJTemxRSWVhQThJU3dpc0t4UktIZzZxNGtocEpwTVBaclV4UEdxaHF3bGxnIIEC; bili_jct=04115897cabd1ec5bad40e6d7cf63d59; DedeUserID=304670947; DedeUserID__ckMd5=cc71dbedfcfeb12c; sid=7u30cz3o; enable_web_push=ENABLE; iflogin_when_web_push=1; header_theme_version=CLOSE; CURRENT_FNVAL=4048; rpdid=|(u)~l~u~uuu0J'u~u)Y)lk||; browser_resolution=1536-703; bili_ticket=eyJhbGciOiJIUzI1NiIsImtpZCI6InMwMyIsInR5cCI6IkpXVCJ9.eyJleHAiOjE3MjAwNjc3MzYsImlhdCI6MTcxOTgwODQ3NiwicGx0IjotMX0.YGbWt5A87KYU8RRfW8Lgkbc8xMHYPl5I6mRdim0Ti7U; bili_ticket_expires=1720067676; b_lsid=6610B9BCD_19071B2832F; bp_t_offset_304670947=949434986438590464"
# cookie登录账号
def cookieLogin():
url = "https://api.bilibili.com/x/space/myinfo"
headers = {
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36 Edg/97.0.1072.55",
"cookie": cookie
}
res = session.get(url=url, headers=headers).text
myJSON = json.loads(res)
userName = myJSON["data"]["name"]
vipStatus = myJSON["data"]["vip"]["status"]
if vipStatus == 0:
vipStatus = "非会员"
else:
vipStatus = "大会员"
# pprint.pprint(myJSON)
print("您的账号名：" + userName + ",当前为：" + vipStatus)
# 获取视频数据
def getVideDate(bv):
url = "https://api.bilibili.com/x/web-interface/view?bvid=" + bv
headers = {
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36 Edg/97.0.1072.55",
"cookie": cookie
}
viderJSON = json.loads(session.get(url=url, headers=headers).text)
ico["video"] = viderJSON["data"]["pic"]
ico["up"] = viderJSON["data"]["owner"]["face"]
video = viderJSON["data"]["pages"]
print("正在获取视频数据\n视频标题：" + viderJSON["data"]["title"])
for i in tqdm(range(len(video))):
url = "http://api.bilibili.com/x/player/playurl?cid={cid}&bvid={bv}&qn={qn}".format(cid=video[i]["cid"], bv=bv,
qn=80)
res = session.get(url=url, headers=headers).text
res = json.loads(res)
videoInfo = {}
videoInfo["url"] = res["data"]["durl"][0]["url"]
if title_p:
videoInfo["title"] = f'P{str(video[i]["page"])} {video[i]["part"]}'
else:
videoInfo["title"] = video[i]["part"]
if res["data"]["quality"] == 116:
videoInfo["quality"] = "高清 1080P60"
elif res["data"]["quality"] == 80:
videoInfo["quality"] = "高清 1080P"
elif res["data"]["quality"] == 64:
videoInfo["quality"] = "高清 720P"
elif res["data"]["quality"] == 32:
videoInfo["quality"] = "清晰 480P"
elif res["data"]["quality"] == 16:
videoInfo["quality"] = "流畅 360P"
global videoInfos
videoInfos.append(videoInfo)
# print(i,url,video[i]["part"])
# print(i,videoInfo)
time.sleep(0.2)
# pprint.pprint(videoInfos)
print("视频数据获取完成\n")
# 打印视频数据
def printVideoDate():
if videoInfos == []:
print("未找到视频数据，请先获取视频数据！")
return
for i in range(len(videoInfos)):
video = videoInfos[i]
print(str(i + 1) + "：" + video["title"] + " " + video["quality"])
# 下载视频
def downVideo(dir, num):
# 文件夹不存在，则创建文件夹
folder = os.path.exists(dir)
# print(os.getcwd())
if not folder:
os.makedirs(dir)
url = videoInfos[num]["url"]
videoName = videoInfos[num]["title"] + " " + videoInfos[num]["quality"]
headers = {
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36 Edg/97.0.1072.55",
"referer": "https://www.bilibili.com"
}
res = session.get(url=url, headers=headers, stream=True)
total_size = int(int(res.headers["Content-Length"]) / 1024 + 0.5)
with open(dir + videoName + ".flv", "wb") as f:
print('开始下载文件：{},当前文件大小：{}KB'.format(videoName, total_size))
for chunk in tqdm(res.iter_content(1024), total=total_size, unit='k', desc='Downloading'):
f.write(chunk)
print(videoName, "下载完毕")
def showMenu():
print("0: 显示菜单\n1: 获取视频数据\n2: 打印视频数据\n3: 下载视频\n-1: 退出程序")
if __name__ == "__main__":
cookieLogin()
print()
showMenu()
# bv="BV1eT4y1Z7T7"
while (True):
i = input("请输入功能菜单编号：")
if i == '-1':
break
elif i == '0':
showMenu()
elif i == '1':
if len(videoInfos) > 0:
_op = input('当前系统内存有其他的视频，将会删除之前的视频，请确认是否继续？输入任意键继续，输入q退出')
if _op == 'q' or _op == 'Q':
continue
else:
print(f'清空内存数据')
videoInfos.clear()
bv = input("请输入BV号：")
getVideDate(bv)
printVideoDate()
elif i == '2':
printVideoDate()
elif i == '3':
num = input("请输入要下载的编号(多个视频写成数组形式，例如：[1,2,3]),默认为下载所有视频：")
dir = input("请输入保存路径，默认为./download/:")
if dir == '':
dir = "./download/"
if (num == ''):
print("预下载视频" + str(len(videoInfos)) + '个')
for i in range(len(videoInfos)):
downVideo(dir=dir, num=i)
elif (isinstance(eval(num), int)):
downVideo(dir=dir, num=int(num) - 1)
elif (isinstance(eval(num), list)):
print("预下载视频" + str(len(eval(num))) + '个')
for i in eval(num):
downVideo(dir=dir, num=i - 1)
elif i == '':
pass
print("退出成功")