网站长这个样子


网址：https://www.ixueto.com/login.aspx

完整代码如下

import requests
import json
from lxml import etree
import re

import time


data = {'action': 'ztlesslist',
'jgid': '117',
'ztid': '891',
'page': '1',
'rows': '180'}
text = requests.post('https://www.ixueto.com/ashxV3/jigou.ashx',data=data).content.decode('utf-8')
print(text)
text = json.loads(text)

text = text['content']

tree = etree.HTML(text)
html = tree.xpath('//div[@class="fl-l wid100 kechengmark"]/a/@href')
htm2 = tree.xpath('//div[@class="fl-l wid100 kechengmark"]/a/div/section/text()')


lists = {}
for i in range(len(htm2)):
    a = re.compile(r'\?id=(\d+)')
    allid = a.findall(html[i])


    hour = htm2[i][2:4]
    minute = htm2[i][5:7]
    second = htm2[i][8:10]
    alltimes = int(hour) *60*60 + int(minute)*60 + int(second)
    lists[allid[0]] = alltimes



################################################################

STUUID = '' #填写用户id

IMAGE_BS64_JPEG = ''#填写jpeg格式的照片经过bs64后的数据

URL = '' #填写网址

################################################################


num =0
for i in lists:
    num= num+1

    LESSID = i #视频id
    TIME = lists[i] #观看时间



    #1
    headers = {
      'Referer': 'https://www.ixueto.com/v3/space/jigou_zhuantidetail.aspx?'

    }

    html = requests.get('https://www.ixueto.com/course_study.aspx?id={}{}'.format(LESSID,URL),headers=headers)
    print(html)

    #2
    headers = {
        'Accept': 'application/json, text/javascript, */*; q=0.01',
    'Accept-Encoding': 'gzip, deflate, br',
    'Accept-Language': 'zh-CN,zh;q=0.9',
    'Connection': 'keep-alive',
    'Content-Length': '56',
    'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36',

    }
    data = {'action': 'getCourseTime',
    'lessid': '{}'.format(LESSID), #视频id
    'stuuid': '{}'.format(STUUID),
    'ztid': '891'}
    a = requests.post(url='https://www.ixueto.com/ashx/course.ashx',headers=headers,data=data)
    print(a.text)
    

    #3
    headers = {'Accept': 'application/json, text/javascript, */*; q=0.01',
    'Accept-Encoding': 'gzip, deflate, br',
    'Accept-Language': 'zh-CN,zh;q=0.9',
    'Connection': 'keep-alive',
    'Content-Length': '45726',
    'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
    'Host': 'www.ixueto.com',
    'Origin': 'https://www.ixueto.com',
    'Referer': 'https://www.ixueto.com/course_study.aspx?id=12458&luid=U5Ny6uoimrQ=&ztid=891&jgid=117&v=1585471941275',
    'Sec-Fetch-Mode': 'cors',
    'Sec-Fetch-Site': 'same-origin',
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36',
    'X-Requested-With':'XMLHttpRequest'}
    data ={
        'action': 'ComparePhotoInfo',
        'userId': '{}'.format(STUUID),#用户id
        'src': '{}'.format(IMAGE_BS64_JPEG),
        'cid': '{}'.format(LESSID),#视频id
        'jgpid': '88056',
        'isSave': 'false'
    }
    sa = requests.post(url='https://www.ixueto.com/web/NewAshx/Personal.ashx',headers=headers,data=data)
    print(sa.text)
    


    #4
    headers = {
        'Accept': 'application/json, text/javascript, */*; q=0.01',
    'Accept-Encoding': 'gzip, deflate, br',
    'Accept-Language': 'zh-CN,zh;q=0.9',
    'Connection': 'keep-alive',
    'Content-Length': '56',
    'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36',

    }
    data = {'action': 'updatetimes',
    'lessid': '{}'.format(LESSID), #视频id
     'xxtimes': '{}'.format(TIME), #观看时间
    'stuuid': '{}'.format(STUUID),
    'phone': '1',
    'ztid': '891'}
    a = requests.post(url='https://www.ixueto.com/ashx/course.ashx',headers=headers,data=data)
    print('这是第{}个,还剩{}个'.format(num,int(len(lists))-num)+a.text)
    

STUUID：
f12打开开发者工具，然后如图所示找到stuuid

IMAGE_BS64_JPEG：
拍一张照片然后把后缀改成.jpeg
进入这个网站：http://tool.chinaz.com/tools/imgtobase/

把图片转换成base64数据

URL：
进入观看视频页面后复制红圈表示的内容

运行效果如下

截至4月7号，本代码无任何问题

原文链接:https://blog.csdn.net/qq_44749634/article/details/105363237