> The method of downloading Youku video on PC, the following is the python script of Youku video download address analysis
import re, requests, time, subprocess, json, base64
from hashlib import md5
class YouKu:
def __init__(self, cookie):
self.cookie = cookie
def youku_sign(self, t, data, token):
appKey = '24679788' # 固定值
'''token值在cookie中'''
sign = token + '&' + t + '&' + appKey + '&' + data
md = md5()
md.update(sign.encode('UTF-8'))
sign = md.hexdigest()
return sign
def utid(self):
cna = re.compile("cna=(.*?);")
_m_h5_tk = re.compile("_m_h5_tk=(.*?)_.*?;")
token = _m_h5_tk.findall(self.cookie+";")
utid_ = cna.findall(self.cookie+";")
return {"utid": utid_[0], "token": token[0]}
# 若直接在首页小窗口上复制的视频网址，是重定向的网址。
def redirect(self, url):
headers = {
"referer": "https://www.youku.com/",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36",
}
resp = requests.get(url=url, headers=headers)
return resp.url
def page_parser(self, url):
headers = {
"authority": "v.youku.com",
"method": "GET",
"path": url.replace("https://v.youku.com/",""),
"scheme": "https",
"accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9",
"accept-encoding": "gzip, deflate, br",
"accept-language": "zh-CN,zh;q=0.9",
"cache-control": "max-age=0",
"cookie": self.cookie,
"referer": "https://www.youku.com/",
"sec-fetch-dest": "document",
"sec-fetch-mode": "navigate",
"sec-fetch-site": "none",
"sec-fetch-user": "?1",
"upgrade-insecure-requests": "1",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36",
}
resp = requests.get(url=url, headers=headers)
html = resp.content.decode("utf-8")
# print(html)
videoId = re.compile("videoId: '(.*?)'")
showid = re.compile("showid: '(.*?)'")
currentEncodeVid = re.compile("currentEncodeVid: '(.*?)'")
videoId = videoId.findall(html, re.S | re.M | re.I)
current_showid = showid.findall(html, re.S | re.M | re.I)
vid = currentEncodeVid.findall(html, re.S | re.M | re.I)
return {"current_showid": current_showid[0], "videoId": videoId[0], "vid": vid[0]}
def get_emb(self, videoId):
emb = base64.b64encode(("%swww.youku.com/" % videoId).encode('utf-8')).decode('utf-8')
return emb
# 这个函数用来获取元素的第一个值
def takeOne(self, elem):
return float(elem[0])
def m3u8_url(self, t, params_data, sign):
url = "https://acs.youku.com/h5/mtop.youku.play.ups.appinfo.get/1.1/"
params = {
"jsv": "2.5.8",
"appKey": "24679788",
"t": t,
"sign": sign,
"api": "mtop.youku.play.ups.appinfo.get",
"v": "1.1",
"timeout": "20000",
"YKPid": "20160317PLF000211",
"YKLoginRequest": "true",
"AntiFlood": "true",
"AntiCreep": "true",
"type": "jsonp",
"dataType": "jsonp",
"callback": "mtopjsonp1",
"data": params_data,
}
headers = {
"Accept": "*/*",
"Accept-Encoding": "gzip, deflate, br",
"Accept-Language": "zh-CN,zh;q=0.9",
"Connection": "keep-alive",
"Cookie": self.cookie,
"Host": "acs.youku.com",
"Referer": "https://v.youku.com/v_show/id_XNTA1MTYwMzU0OA==.html?spm=a2h0c.8166622.PhoneSokuUgc_3.dscreenshot",
"Sec-Fetch-Dest": "script",
"Sec-Fetch-Mode": "no-cors",
"Sec-Fetch-Site": "same-site",
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36",
}
resp = requests.get(url=url, params=params, headers=headers)
result =resp.text
# print(result)
data = json.loads(result[12:-1])
# print(data)
ret = data["ret"]
video_lists = []
if ret == ["SUCCESS::调用成功"]:
stream = data["data"]["data"]["stream"]
title = data["data"]["data"]["video"]["title"]
print("解析成功:")
for video in stream:
m3u8_url = video["m3u8_url"]
width = video["width"]
height = video["height"]
size = video["size"]
size = '{:.1f}'.format(float(size) / 1048576)
video_lists.append([size, width, height, title, m3u8_url])
# print(f">>> {title} 分辨率:{width}x{height} 视频大小:{size}M \tm3u8播放地址:{m3u8_url}")
video_lists.sort(key=self.takeOne)
for video_list in video_lists:
print(f">>> {title} 分辨率:{video_list[1]}x{video_list[2]} 视频大小:{video_list[0]}M \tm3u8播放地址:{video_list[4]}")
self.play(video_lists[-1][4]) # 选择播放列表最后一个视频（经过sort排序后，最后一个即为清晰度最高的一个）
elif ret == ["FAIL_SYS_ILLEGAL_ACCESS::非法请求"]:
print("请求参数错误")
elif ret == ["FAIL_SYS_TOKEN_EXOIRED::令牌过期"]:
print("Cookie过期")
else:
print(ret[0])
def play(self, x):
#text = 'ffplay -protocol_whitelist "file,http,https,rtp,udp,tcp,tls" -loglevel quiet -i "%s"' % x
#subprocess.call(text, shell=True)
print('开启播放器')
def start(self):
t = str(int(time.time() * 1000))
user_info = self.utid()
userid = user_info["utid"]
url = input("请将优酷视频播放链接粘贴到这:\n")
url = self.redirect(url)
page_info = self.page_parser(url)
emb = self.get_emb(page_info["videoId"])
params_data = r'''{"steal_params":"{\"ccode\":\"0502\",\"client_ip\":\"192.168.1.1\",\"utid\":\"%s\",\"client_ts\":%s,\"version\":\"2.1.69\",\"ckey\":\"DIl58SLFxFNndSV1GFNnMQVYkx1PP5tKe1siZu/86PR1u/Wh1Ptd+WOZsHHWxysSfAOhNJpdVWsdVJNsfJ8Sxd8WKVvNfAS8aS8fAOzYARzPyPc3JvtnPHjTdKfESTdnuTW6ZPvk2pNDh4uFzotgdMEFkzQ5wZVXl2Pf1/Y6hLK0OnCNxBj3+nb0v72gZ6b0td+WOZsHHWxysSo/0y9D2K42SaB8Y/+aD2K42SaB8Y/+ahU+WOZsHcrxysooUeND\"}","biz_params":"{\"vid\":\"%s\",\"play_ability\":16782592,\"current_showid\":\"%s\",\"preferClarity\":99,\"extag\":\"EXT-X-PRIVINF\",\"master_m3u8\":1,\"media_type\":\"standard,subtitle\",\"app_ver\":\"2.1.69\",\"h265\":1}","ad_params":"{\"vs\":\"1.0\",\"pver\":\"2.1.69\",\"sver\":\"2.0\",\"site\":1,\"aw\":\"w\",\"fu\":0,\"d\":\"0\",\"bt\":\"pc\",\"os\":\"win\",\"osv\":\"10\",\"dq\":\"auto\",\"atm\":\"\",\"partnerid\":\"null\",\"wintype\":\"interior\",\"isvert\":0,\"vip\":1,\"emb\":\"%s\",\"p\":1,\"rst\":\"mp4\",\"needbf\":2,\"avs\":\"1.0\"}"}'''% (userid, t[:10], page_info["vid"], page_info["current_showid"], emb)
sign = self.youku_sign(t, params_data, user_info["token"])
self.m3u8_url(t, params_data, sign)
if __name__ == '__main__': # 首先在这里设置自己的cookie 非vip只能解析到免费视频。
cookie = 'cna=hXDyGqtYgloCAW887r8gThdy; _m_h5_tk=ad861ebf4756a39bbf90ca837ba6cec5_1660894819245; _m_h5_tk_enc=5175f8feb05a54b29d1eedaa0cfdf623; __ysuid=16608903198401Ay; __ayft=1660890319842; __aysid=1660890319842GSn; __ayscnt=1; modalFrequency={"UUID":"10"}; xlly_s=1;'
youku = YouKu(cookie)
youku.start()1. Log in to Youku, press F12 to get the COOKIE after you log in, and replace the COOKIE in the source code with your own COOKIE
2. Run this python, copy the playback URL address of youku to get the M3U8 download link of video 1080P
3. Find "M3U8 Batch Downloader" on 52pojie, use the M3U8 downloader to download the video back,
