#
EXT-X-PLAYLIST-TYPE:VOD
#
EXTINF:11.960,
00_m0034ealtm7.321004.1.ts?index=0&start=0&end=11960&brs=0&bre=1346643&ver=4&token=
417e80a5285647da52a3ce86f2f3de94
#
EXTINF:11.640,
01_m0034ealtm7.321004.1.ts?index=1&start=11960&end=23600&brs=1346644&bre=2687835&ver=4&token=
b873fda12617909f994f8047cb8e6153
#
EXTINF:11.520,
02_m0034ealtm7.321004.1.ts?index=2&start=23600&end=35120&brs=2687836&bre=4974103&ver=4&token=
150a9d4990a7730f645144382b2fa55f
#
EXTINF:10.240,
03_m0034ealtm7.321004.1.ts?index=3&start=35120&end=45360&brs=4974104&bre=8842955&ver=4&token=
9eeb5378d61d9f2b1abbc0e001d4412c
#
EXTINF:10.040,
04_m0034ealtm7.321004.1.ts?index=4&start=45360&end=55400&brs=8842956&bre=11803391&ver=4&token=47a6828e844862815e2e5ac8420dbe17
4、很懵,不知道这是什么,那我们先去看看抓取到的视频数据包,你把它的请求头在浏览器中打开就会下载一个ts文件,这是一个视频文件
它不全,只是视频的一部分(几十秒,或十几秒)
5、我们可以从上图中看到这样的视频数据包不止一个,那么这个时候就很难受了,一个视频十几秒,难不成一个大视频我们分成无数的小视频去看(oh!no!)
这个时候我就在想了,可以可以把多个ts视频合并成一个,答案是可以(yes!yes!yes!)
既然这样,我们就可以通过“ab”方式去到所有ts小视频写入视频内容到一个mp4文件里面
这样的话我们就去看看这些ts小视频的url有没有什么规律(正常思维嘛^_^)
https://omts.tc.qq.com/moviets.tc.qq.com/ARF0VZJeyV4IhDCMh--Punp_e4JRrfixSD6F4zRjVKCM/uwMROfz2r5xhIaQXGdGnC2df64gZXNTMZvhtgq7maR8xuHpV/dSIdb30WOoG1mXzTAY4_dppqT81rMbPF0VeWLtyDlV_netQkbPmwLbZo-p30yJ8n3nObUSaqJGp_xD0NfrgEdzFdufZ7QHmSIJYX5qb7rB_gpg8YCNg8--j3ycIpD1aEKGK5kwCq70Ok9SlXSAhZsg/00_m0034ealtm7.321004.1.ts?index=0&start=0&end=11960&brs=0&bre=1346643&ver=4&token=417e80a5285647da52a3ce86f2f3de94 HTTP/1.1
https://omts.tc.qq.com/moviets.tc.qq.com/ARF0VZJeyV4IhDCMh--Punp_e4JRrfixSD6F4zRjVKCM/uwMROfz2r5xhIaQXGdGnC2df64gZXNTMZvhtgq7maR8xuHpV/dSIdb30WOoG1mXzTAY4_dppqT81rMbPF0VeWLtyDlV_netQkbPmwLbZo-p30yJ8n3nObUSaqJGp_xD0NfrgEdzFdufZ7QHmSIJYX5qb7rB_gpg8YCNg8--j3ycIpD1aEKGK5kwCq70Ok9SlXSAhZsg/01_m0034ealtm7.321004.1.ts?index=1&start=11960&end=23600&brs=1346644&bre=2687835&ver=4&token=b873fda12617909f994f8047cb8e6153 HTTP/1.1
https://omts.tc.qq.com/moviets.tc.qq.com/ARF0VZJeyV4IhDCMh--Punp_e4JRrfixSD6F4zRjVKCM/uwMROfz2r5xhIaQXGdGnC2df64gZXNTMZvhtgq7maR8xuHpV/dSIdb30WOoG1mXzTAY4_dppqT81rMbPF0VeWLtyDlV_netQkbPmwLbZo-p30yJ8n3nObUSaqJGp_xD0NfrgEdzFdufZ7QHmSIJYX5qb7rB_gpg8YCNg8--j3ycIpD1aEKGK5kwCq70Ok9SlXSAhZsg/02_m0034ealtm7.321004.1.ts?index=2&start=23600&end=35120&brs=2687836&bre=4974103&ver=4&token=150a9d4990a7730f645144382b2fa55f HTTP/1.1
6、视频链接很长,这里怎么找我就不去说了,直接说结果
上面视频链接前部分都一样,后半部分不同,但是后半部分来自于上面的那个m3u8文件中(找了半天,呼~~~~~)
7、这个时候我们就要去找一下视频链接前半部分在哪,这里还是说结果
视频链接前半部分就是m3u8文件的前半部分链接(很牛掰!!!)
8、找到现在可以说只要能获取m3u8文件和链接,那么所有问题都无了
那么我们就去分析一下m3u8这个文件链接在哪搞出来的
没错!就是最开始的post请求的响应文本
那么我们就去搞这个post请求的请求头
#post请求的url地址
POST http://jx.idc126.net/jx/api.php#post请求的参数
url=https%3A%2F%2Fv.qq.com%2Fx%2Fcover%2Fmzc00200fdthd81.html&referer=&ref=0&time=1596331710&type=&other=aHR0cHM6Ly92LnFxLmNvbS94L2NvdmVyL216YzAwMjAwZmR0aGQ4MS5odG1s&ios=
分析一下这个url(你可以多找几个这样的post请求对比着看)
我们的url参数就是我们要看的vip视频地址,time的值在“解析接口+vip视频地址”这个网页的html中,other的值不变就行
其实也不用问怎么找出来的,就一直找,,,,没什么说的
找完了,在程序中构造一个data的数据,然后一步一步进行就行
post+data----->m3u8链接+文件--------->搞出视频链接前半部分+后半部分--------->讲多个ts视频用ab方式写入一个文件
代码(
爱奇艺/腾讯视频/优酷/芒果/土豆/乐视的播放链接都可以
):
import requests,re,json,sys
class video_downloader():
def __init__(self, url):
self.headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.105 Safari/537.36'
self.get_name(url)
# self.server = 'https://omts.tc.qq.com/'
self.api = 'http://jx.idc126.net/jx/?url='
self.get_url_api = 'http://jx.idc126.net/jx/api.php'
self.url = url.split('#')[0]
self.target = self.api + self.url
self.s = requests.session()
函数说明:获取key、time、url等参数
Parameters:
Returns:
Modify:
2017-09-18
def get_name(self,url):
res = requests.get(url, headers=self.headers)
res.encoding = res.apparent_encoding
html = res.text
pattern1 = '<title>(.*?)</title>'
self.name = re.search(pattern1, html).group(1)
def get_key(self):
req = self.s.get(url=self.target)
req.encoding = 'utf-8'
html = req.text
pattern1 = "url':'(.*?)'"
self.param_url = re.search(pattern1, html, re.S)
limit = 0
if limit == 5:
sys.exit(0)
if self.param_url == None:
self.get_key()
limit = limit+1
else:
self.param_url = self.param_url.group(1)
pattern2 = "time':'(.*?)'"
self.param_time = re.search(pattern2, html, re.S)
if self.param_time == None:
self.get_key()
limit = limit+1
else:
self.param_time = self.param_time.group(1)
函数说明:获取视频地址
Parameters:
Returns:
video_url - 视频存放地址
Modify:
2017-09-18
def get_url(self):
data = {
'time': self.param_time,
'other': 'aHR0cHM6Ly92LnFxLmNvbS94L2NvdmVyL216YzAwMjAwZmR0aGQ4MS5odG1s',
'url': self.param_url,
'type': '',
'ref': '0'
req = self.s.post(url=self.get_url_api,data=data)
req.encoding = req.apparent_encoding
#print(req.text)
self.down_pre_url = json.loads(req.text)['url']
self.down_pre_url = self.down_pre_url.replace('\\','')
req = self.s.get(self.down_pre_url)
html = req.text
# print(html)
pattern1 = ',.(.*?)#'
res = re.finditer(pattern1, html, re.S)
self.update_url()
print('视频{}已开始下载.......'.format(self.name))
for i in res:
# print(i.group(1))
self.get_down_vedio(i.group(1))
self.down_vedio()
print('视频{}下载完成!!!'.format(self.name))
pattern1 = ',.(.*?)#'
url_old = re.search(pattern1, html, re.S).group(1)
index = url_old.find('start')
url_new = url_old[0:index + 6] + '1' + url_old[index + 7:len(url_old)]
print(self.down_pre_url)
print(url_new)
return url_new'''
def get_down_vedio(self,down_suf_url):
# print(self.down_pre_url[0:aim + 1])
self.vedio_url = self.down_pre_url+down_suf_url
# print(self.vedio_url)
def update_url(self):
aim = 0
for i in range(0, len(self.down_pre_url) - 5):
if self.down_pre_url[i - 1] == '/':
aim = i - 1
self.down_pre_url = self.down_pre_url[0:aim + 1]
def down_vedio(self):
film = requests.get(self.vedio_url, headers=self.headers).content
with open(self.name+'.mp4', 'a+b') as f:
f.write(film)
if __name__ == '__main__':
url = 'https://v.qq.com/x/cover/mzc00200fdthd81.html' #vip视频链接
vd = video_downloader(url)
vd.get_key()
vd.get_url()
# https://v.qq.com/x/cover/mzc00200fdthd81.html
# http://www.iqiyi.com/w_19rqswhlx9.html?vfm=m_103_txsp