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main.py
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main.py
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import os
import time
import requests
import json
from pprint import pprint
from index_decode import decode_index_data
download_path = './manhua'
headers = {
"accept": "application/json, text/plain, */*",
"accept-language": "zh-CN,zh;q=0.9,en;q=0.8",
"content-type": "application/json;charset=UTF-8",
"origin": "https://manga.bilibili.com",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36",
"cookie": ""
}
headers_cdn = {
'Host': 'manga.hdslb.com',
'Origin': 'https://manga.bilibili.com',
}
def download_manga_all(comic_id: int):
url = "https://manga.bilibili.com/twirp/comic.v2.Comic/ComicDetail?device=pc&platform=web"
res = requests.post(url,
json.dumps({
"comic_id": comic_id
}), headers=headers)
data = json.loads(res.text)['data']
comic_title = data['title']
root_path = os.path.join(download_path, comic_title)
if not os.path.exists(root_path):
os.makedirs(root_path)
for ep in data['ep_list']:
if not ep['is_locked']:
print('downloading ep:', ep['short_title'], ep['title'])
download_manga_episode(ep['id'], root_path)
pass
pass
pass
def download_manga_episode(episode_id: int, root_path: str):
res = requests.post('https://manga.bilibili.com/twirp/comic.v1.Comic/GetEpisode?device=pc&platform=web',
json.dumps({
"id": episode_id
}), headers=headers)
data = json.loads(res.text)
# comic_title = data['data']['comic_title']
short_title = data['data']['short_title']
# title = comic_title + '_' + short_title + '_' + data['data']['title']
title = short_title + '_' + data['data']['title']
comic_id = data['data']['comic_id']
print('正在下载：', title)
# 获取索引文件cdn位置
res = requests.post('https://manga.bilibili.com/twirp/comic.v1.Comic/GetImageIndex?device=pc&platform=web',
json.dumps({
"ep_id": episode_id
}), headers=headers)
data = json.loads(res.text)
index_url = 'https://manga.hdslb.com' + data['data']['path']
print('获取索引文件cdn位置:', index_url)
# 获取索引文件
res = requests.get(index_url)
# 解析索引文件
pics = decode_index_data(comic_id, episode_id, res.content)
# print(pics)
ep_path = os.path.join(root_path, title)
if not os.path.exists(ep_path):
os.makedirs(ep_path)
for i, e in enumerate(pics):
url = get_image_url(e)
print(i, e)
res = requests.get(url)
with open(os.path.join(ep_path, str(i) + '.jpg'), 'wb+') as f:
f.write(res.content)
pass
if i % 4 == 0 and i != 0:
time.sleep(2)
pass
pass
pass
def get_image_url(img_url):
# 获取图片token
res = requests.post('https://manga.bilibili.com/twirp/comic.v1.Comic/ImageToken?device=pc&platform=web',
json.dumps({
"urls": json.dumps([img_url])
}), headers=headers)
data = json.loads(res.text)['data'][0]
url = data['url'] + '?token=' + data['token']
return url
pass
if __name__ == "__main__":
download_manga_all(25966)
# download_manga_episode(448369, os.path.join(download_path, '辉夜大小姐想让我告白 ~天才们的恋爱头脑战~'))
# get_image_url('/bfs/manga/f311955085404cab705e881d0a81204098967c1e.jpg')
pass