def download_by_id(self, video_id):
video = Video.select().where(Video.id == video_id).first()
play = PlayList.select().where(
PlayList.id == video.play_list_id).first()
print("开始下载" + video.title + "，视频集：" + play.title)
download_path = Bilibili.download_path + '/' + play.title
if os.path.exists(download_path) is False:
os.mkdir(download_path)
self.get_url(video.cid, video.title, download_path)
def play(play_id):
play_list = PlayList.select().where(PlayList.id == play_id).first()
videos = Video.select().where(Video.play_list_id == play_id)
video_dict = models_to_dict(videos)
client = Bilibili()
for video in video_dict:
file = Bilibili.download_path + '/' + play_list.title + "/" + video[
'title'] + '.mp4'
if video['size'] == 0:
html = client.get_response_by_cid(video['cid'])
if 'durl' in html.keys() and len(html['durl']) == 1:
# 如果只有一个链接，则表示单视频
print(html['durl'][0])
Video.update(size=html['durl'][0]['size']).where(
Video.cid == video['cid']).execute()
print(html)
if os.path.exists(file) is True:
video['file_size'] = os.path.getsize(file)
else:
video['file_size'] = 0
return render_template("play.html", play=play_list, videos=video_dict)
