python下载m3u8视频_Python 爬虫实例（13） 下载 m3u8 格式视频-Go语言中文社区

#coding=utf-8

importrequestsimportreimporttimefrom bs4 importBeautifulSoupimportos

session=requests.session()defspider():

url= 'http://xueyuan.91yunxiao.com/videoLesson/play/4028e4115fc893fb015fecfc56240b66.html'headers={"Host":"xueyuan.91yunxiao.com","Connection":"keep-alive","Upgrade-Insecure-Requests":"1","User-Agent":"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36","Accept":"text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8","Referer":"http://xueyuan.91yunxiao.com/videoLesson/detail/4028e4115fc893fb015fecfafe200b63.html","Accept-Encoding":"gzip, deflate","Accept-Language":"zh-CN,zh;q=0.9","Cookie":"UM_distinctid=163cae8de9816e-0d08a36800162a-454c092b-ff000-163cae8de99141; _qddaz=QD.n4xqjl.egbt1i.ji0ex7zv; pgv_pvi=6411171840; SERVERID=s50; JSESSIONID=5D1C6375394E84E931FBD1C774876563; CNZZDATA1261509255=2100416221-1528114457-%7C1528207774",

}try:

result= session.get(url=url,headers=headers).contentexcept:

result= session.get(url=url,headers=headers).content

result_replace= str(result).replace('n','')printresult_replace

item_url= re.findall('',result_replace)[0].replace('1.m3u8','')printitem_url#for page in range(1,11):

headers2={"Host":"data.xueyuan.91yunxiao.com","Connection":"keep-alive","User-Agent":"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36","X-Requested-With":"ShockwaveFlash/29.0.0.171","Accept":"*/*","Referer":"http://xueyuan.91yunxiao.com/videoLesson/play/4028e4115fc893fb015fecf8e4d60b61.html","Accept-Encoding":"gzip, deflate","Accept-Language":"zh-CN,zh;q=0.9","Cookie":"UM_distinctid=163cae8de9816e-0d08a36800162a-454c092b-ff000-163cae8de99141; _qddaz=QD.n4xqjl.egbt1i.ji0ex7zv;

pgv_pvi=6411171840; SERVERID=s4222",

}for page in range(0,16):if page < 10:

page_str= "0" +str(page)else:

page_str=str(page)"http://data.xueyuan.91yunxiao.com/convert/m3u8/2017/11/24/ed/ededf4dc7471a05550cc521196d28ebc/file006.ts"item_url1= item_url + "file0" + str(page_str) + ".ts"

printitem_url1

dir_path= "E:/1"file_name= page_str + ".ts"response= session.get(url=item_url1,headers=headers2)if response.status_code == 200:if notos.path.exists(dir_path):

os.makedirs(dir_path)

total_path= dir_path + '/' +file_nameif len(response.content) == int(response.headers['Content-Length']):#print total_path

with open(total_path, 'wb') as f:for chunk in response.iter_content(1024):

f.write(chunk)

f.close()

spider()