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cqooc.py
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# -*- coding: utf-8 -*-
import os.path
import requests
import time
import json
import re
################### Config #############################
# Windows推荐直接双击脚本运行，或使用CMD/PowerShell运行
# 不推荐使用Python IDLE运行（执行输出会乱码）
# 如果使用CMD/PowerShell运行过程中，"卡"住，请多敲几下回车即可
cookie_xsid = ''
########################################################
def getTs():
return int(time.time() * 1000)
class AutoCompletPapers():
def __init__(self, session, courseId, title):
"""
自动完成小节习题（仅支持已过提交日期的习题）
:return:
"""
self.mid = None
self.Session = session
self.courseId = courseId
self.cookieXsidUser = None
self.title = title
self.answerTable = {
"-1": '未作答',
"0": 'A',
"1": 'B',
"2": 'C',
"3": 'D',
"4": 'E',
"5": 'F',
"6": 'G',
}
self.judge = {
"-1": '未作答',
"1": 'A',
"2": 'B',
}
self.sectionList = \
self.get('https://www.cqooc.com/json/chapter/lessons?courseId=' + self.courseId).json()['data'][0]['body']
try:
self.name = self.get(f'https://www.cqooc.com/account/session/api/profile/get?ts={getTs()}').json().get(
'name')
except:
self.name = input("名字获取失败！请输入你的名字（真实名字）: ")
def get(self, url, headers=None):
# 防止请求异常抛出，异常自动重新请求
while True:
try:
return self.Session.get(url, headers=headers)
except:
print("请求异常，重试中...")
continue
def post(self, url, json=None, headers=None, data=None):
while True:
try:
return self.Session.post(url, json=json, headers=headers, data=data)
except:
print("请求异常，重试中...")
continue
def getIds(self, paperId):
# Referer
response = self.get(f'https://www.cqooc.com/test/api/paper/info?id={paperId}&ts={getTs()}')
data = response.json()
return {"cid": data.get('parentId'),
"sid": self.sectionList.get(data.get('parentId'))[0]
}
def saveAnswersFromDue(self, papersIds):
file = open(f'{self.title}.txt', 'w+')
print(f"开始导出，共 {len(papersIds)} 次测试")
for id_index, id in enumerate(papersIds):
req_url = 'https://www.cqooc.com/test/api/paper/get?id=' + str(id) + '&ts=1581869807566'
response = self.get(req_url, headers={
'Referer': f'https://www.cqooc.com/learn/mooc/testing/do?tid={id}&id={self.courseId}&sid=381090&cid=158386&mid=12166414',
})
submitEnd = response.json()['submitEnd']
if submitEnd > time.time() * 1000:
print(f"未过期，跳过! {papersIds.get(id)}")
continue
if '503 Service Temporarily' in response.text:
print(str(id) + " 失败！！")
continue
body = response.json()['body']
if body is None: continue
for i in body:
if i['questions'] != []:
if i['desc'] == '判断题':
questions_type = "[判断题] "
elif i['desc'] == '多选题':
questions_type = "[多选题] "
elif i['desc'] == '单选题':
questions_type = "[单选题] "
else:
questions_type = ''
for question in i['questions']:
# 提取问题
if '<p>' in question['question']:
question_re = re.findall('>(.*?)<', question['question'], re.S)
question_plus = ''
for t in question_re:
question_plus += t.replace(' ', '')
file.write(questions_type + question_plus.lstrip() + '\n')
else:
question_plus = question['question'].replace('\n', '').replace('\r', '')
file.write(questions_type + question_plus.lstrip() + '\n')
# 处理判断题
if i['desc'] == '判断题':
file.write('答案: ')
file.write(self.judge[question['body']['answer'][0]])
# 非判断题
else:
# 遍历选项并写入
for index, j in enumerate(question['body']['choices']):
file.write(' ' + self.answerTable[str(index)] + '、' + j + '\n')
file.write('答案: ')
# 写入答案，多选题需遍历
for x in question['body']['answer']:
file.write(self.answerTable[x] + ' ')
file.write('\n\n')
# 请求过快会503
print(f"[{id_index + 1}/{len(papersIds)}] {papersIds.get(id)}")
time.sleep(1)
print("写入完成！", os.path.abspath(f'{self.title}.txt'))
def saveAnswersFromUser(self, papersIds):
# 保存已作答题目的答案
file = open(f'{self.title}.txt', 'w+')
print(f"开始导出，共 {len(papersIds)} 次测试")
for id_index, id in enumerate(papersIds):
data = self.get(f'https://www.cqooc.com/json/test/result/search?testID={id}', headers={
'Referer': f'https://www.cqooc.com/learn/mooc/testing/do?tid={id}&id={self.courseId}'
f'&sid=360456&cid=149658&mid=12158213',
})
time.sleep(0.5)
req_url = f'https://www.cqooc.com/test/api/paper/get?id={id}'
response = self.get(req_url, headers={
'Referer': f'https://www.cqooc.com/learn/mooc/testing/do?tid={id}&id={self.courseId}'
f'&sid=360456&cid=149658&mid=12158213',
})
body = response.json()['body']
if body is None: continue
for i in body:
if i['questions']:
if i['desc'] == '判断题':
questions_type = "[判断题] "
elif i['desc'] == '多选题':
questions_type = "[多选题] "
elif i['desc'] == '单选题':
questions_type = "[单选题] "
else:
questions_type = ''
for question in i['questions']:
# 提取问题
if '<p>' in question['question']:
question_re = re.findall('>(.*?)<', question['question'], re.S)
question_plus = ''
for t in question_re:
question_plus += t.replace(' ', '')
file.write(questions_type + question_plus.lstrip() + '\n')
else:
question_plus = question['question'].replace('\n', '').replace('\r', '')
file.write(questions_type + question_plus.lstrip() + '\n')
if not data.json()['data']:
answers = '-1'
else:
answers = data.json()['data'][0]['body'][0]['q' + question['id']]
if i['desc'] == '判断题':
answer = self.judge[answers]
# 写入答案
file.write('答案: ')
file.write(answer)
# 非判断题
else:
# 遍历选项并写入
if data.json()['data'] == []:
answer = ['-1']
else:
answer = answers
tempAnswer = ""
for tag in answer:
tempAnswer += self.answerTable[str(tag)]
for index, j in enumerate(question['body']['choices']):
file.write(' ' + self.answerTable[str(index)] + '、' + j.lstrip() + '\n')
file.write('答案: ')
# 写入答案，多选题需遍历
file.write(tempAnswer + ' ')
file.write('\n\n')
print(f"[{id_index + 1}/{len(papersIds)}] {papersIds.get(id)}")
time.sleep(1)
file.write('\n\n')
print("写入完成！", os.path.abspath(f'{self.title}.txt'))
def getAnswers(self, paperId):
# 获取答案
req_url = f'https://www.cqooc.com/test/api/paper/get?id={paperId}&ts={getTs()}'
try:
ids = self.getIds(paperId)
except TypeError:
return None
response = self.get(req_url, headers={
'Referer': f'https://www.cqooc.com/learn/mooc/testing/do?tid={paperId}&id={self.courseId}'
f'&sid={ids.get("sid")}&cid={ids.get("cid")}&mid={self.mid}',
})
submitEnd = response.json()['submitEnd']
if submitEnd > time.time() * 1000:
return -1
body = response.json()['body']
answers = {}
try:
for i in body:
if i['questions'] != []:
for question in i['questions']:
answer = question['body']['answer']
if len(answer) == 1:
answer = answer[0]
answers["q" + question['id']] = answer
return answers
except:
return None
def getAnswersFromUser(self, paperId):
# 获取答案（从另一个用户）
self.cookieXsidUser = input(
"请输入已作答用户的cookie(xsid): ") if self.cookieXsidUser is None else self.cookieXsidUser
# ids = self.getIds(paperId)
session = requests.session()
session.headers[
'User-Agent'] = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) ' \
'AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.122 Safari/537.36'
session.headers['Connection'] = 'close'
session.headers['cookie'] = 'xsid={}; player=1'.format(self.cookieXsidUser)
data = session.get('https://www.cqooc.com/json/test/result/search?testID=' + str(paperId), headers={
'Referer': f'https://www.cqooc.com/learn/mooc/testing/do?tid={paperId}&id={self.courseId}&sid=360456&cid=149658&mid={self.mid}',
})
time.sleep(0.5)
req_url = 'https://www.cqooc.com/test/api/paper/get?id=' + str(paperId)
response = session.get(req_url, headers={
'Referer': f'https://www.cqooc.com/learn/mooc/testing/do?do?tid={paperId}&id={self.courseId}&sid=360456&cid=149658&mid=12158213',
})
if response.json().get('code') == 401:
input("xsid有误，请检查！")
return -2
body = response.json()['body']
answers = {}
try:
for i in body:
if i['questions'] != []:
for question in i['questions']:
answer = data.json()['data'][0]['body'][0]['q' + question['id']]
if len(answer) == 1:
answer = answer[0]
answers["q" + question['id']] = answer
return answers
except:
return None
def sendAnswers(self, mode=None):
"""
:param mode: due 已过期题目获取答案提交 非due 从另一个用户获取答案提交
:return:
"""
info = self.get('https://www.cqooc.com/user/session?xsid=' + cookie_xsid).json()
self.mid = \
self.get(f'https://www.cqooc.com/json/mcs?ownerId={info["id"]}&courseId={self.courseId}&ts={getTs()}',
headers={
"Referer": f'https://www.cqooc.com/learn/mooc/structure?id={self.courseId}'
}).json()['data'][0]['id']
papersList = self.get(
f'https://www.cqooc.com/json/exam/papers?limit=200&start=1&courseId={self.courseId}&select=id,title&ts={getTs()}')
papersInfo = {}
for i in papersList.json()['data']:
papersInfo[str(i.get('id'))] = i.get('title')
print("\n[{}] 共 {} 题".format('过期题目作答' if mode == 'due' else '拷贝答案作答', len(papersInfo)))
for index, id in enumerate(papersInfo):
answers = self.getAnswers(id) if mode == 'due' else self.getAnswersFromUser(id)
if answers == -1:
print("{}/{} [{}] 未过提交日期，跳过！".format(len(papersInfo), index + 1, papersInfo[id]))
time.sleep(1)
continue
elif answers is None:
print(
f"[{index + 1}/{len(papersInfo)}] {'无测试题目，跳过！' if mode == 'due' else '未获取到答案，跳过！'} {papersInfo[id]} ")
time.sleep(1)
continue
elif answers == -2:
return
# 检查是否已经作答
isAnswer = self.get(f'https://www.cqooc.com/json/test/result/search?testID={id}&ts={getTs()}', headers={
'Referer': f'https://www.cqooc.com/learn/mooc/testing/do?tid={id}&id={self.courseId}&sid=488839&cid=197038&mid={self.mid}'
}).json()
if isAnswer['data']:
print(f"[{index + 1}/{len(papersInfo)}] 已作答，跳过！ {papersInfo[id]}")
# print("{}/{} [{}] 已作答，跳过！".format(len(papersInfo), index + 1, papersInfo[id]))
time.sleep(1)
continue
response = self.post('https://www.cqooc.com/test/api/result/add', headers={
'Referer': f'https://www.cqooc.com/learn/mooc/testing/do?tid={id}&id={self.courseId}&sid=307978&cid=131676&mid={self.mid}',
}, data=json.dumps({
"ownerId": info.get('id'),
"username": info.get('username'),
"name": self.name,
"paperId": str(id),
"courseId": self.courseId,
"answers": answers,
"classId": ""
}))
if response.json().get('code') == 100:
print(f"[{index + 1}/{len(papersInfo)}] 已超过提交最大次数！ {papersInfo[id]}")
# print("{}/{} [{}] 已超过提交最大次数！".format(len(papersInfo), index + 1, papersInfo[id]))
else:
print(f"[{index + 1}/{len(papersInfo)}] 得分: {response.json().get('score')} {papersInfo.get('id')}")
# print("{}/{} [{}] 得分: {}".format(len(papersInfo), index + 1, papersInfo[id], response.json().get('score')))
time.sleep(1)
class AutoCompleteOnlineCourse:
def __init__(self) -> None:
if cookie_xsid == '':
input("请添加xsid")
exit(0)
# HEADERS
session = requests.Session()
session.headers['Cookie'] = 'player=1; xsid=' + cookie_xsid
# session.headers['Connection'] = 'close'
session.headers[
'User-Agent'] = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66 Safari/537.36'
session.headers['Host'] = 'www.cqooc.com'
session.keep_alive = False
self.Session = session
self.CompleteCourse = None
self.courseId = None
self.courseDes = None
self.username = None
self.ownerId = None
self.title = None
self.parentId = None
@staticmethod
def sleep_print(sec):
for i in range(sec):
print(f"\r等待 {sec - i} 秒后继续", end='')
time.sleep(1)
def get(self, url, headers=None):
while True:
try:
return self.Session.get(url, headers=headers)
except:
print("\r请求异常，重试中...")
continue
def post(self, url, post_json=None, headers=None):
while True:
try:
return self.Session.post(url, json=post_json, headers=headers)
except:
print("\r请求异常，重试中...")
continue
def main(self) -> None:
info = self.getInfomation()
try:
print('Login ID:', info['username'])
except:
input("xsid有误，请检查！")
return
self.ownerId = info['id']
self.username = info['username']
courseData = []
for index, i in enumerate(self.getCourseInfo()['data']):
print("{}、{}".format(index + 1, i['title']))
courseData.append({
"title": i['title'],
"parentId": i['id'],
"courseId": i['courseId']
})
while True:
try:
select_id = input('请选择课程（序号）:')
self.title = courseData[int(select_id) - 1]['title']
break
except:
select_id = None
print("输入有误，请重新输入！")
continue
self.parentId = courseData[int(select_id) - 1]['parentId']
self.courseId = courseData[int(select_id) - 1]['courseId']
print("\n已选择 {}".format(self.title))
while True:
print("\n1、模拟观看网课\n2、题目作答（过期题目作答）\n3、题目作答（拷贝答案作答）\n4、导出题目与答案\n")
select = input("请选择模式（序号）: ")
autoCompletPapers = AutoCompletPapers(self.Session, self.courseId, self.title)
if select == '1':
self.CompleteCourse = self.getCompleteCourse()
self.getCourseDes()
self.startLearnCourse()
elif select == '2':
autoCompletPapers.sendAnswers(mode='due')
elif select == '3':
autoCompletPapers.sendAnswers()
elif select == '4':
print("\n1、从过期题目中导出\n2、从已作答的题目中导出\n")
n = input("请选择模式（序号）: ")
papersList = self.get(
f'https://www.cqooc.com/json/exam/papers?limit=200&start=1&courseId={self.courseId}&select=id,title&ts={getTs()}')
papersIds = {}
for i in papersList.json()['data']:
papersIds[i['id']] = i['title']
if n == '1':
autoCompletPapers.saveAnswersFromDue(papersIds)
elif n == '2':
autoCompletPapers.saveAnswersFromUser(papersIds)
else:
print("输入有误，请重新输入！")
elif select == '5':
pass
else:
print("输入有误，请重新输入！")
def getCourseDes(self):
# 课程章节名
self.Session.headers['Referer'] = f'https://www.cqooc.com/my/learn/mooc/structure?id={self.courseId}'
courseDes = {}
res = self.get(
f'https://www.cqooc.com/json/chapters?limit=200&start=1&sortby=selfId&status=1&courseId={self.courseId}&select=id,title,level,selfId,parentId&ts={getTs()}')
for i in res.json()['data']:
courseDes[i['id']] = i['title']
self.courseDes = courseDes
def getInfomation(self) -> json:
"""
获取基本信息
:return:
"""
return self.get('https://www.cqooc.com/user/session?xsid=' + cookie_xsid).json()
def getCourseInfo(self) -> json:
"""
获取课程信息
:return:
"""
self.Session.headers['Referer'] = 'https://www.cqooc.com/my/learn'
return self.get(
'https://www.cqooc.com/json/mcs?sortby=id&reverse=true&del=2&courseType=2&ownerId={}&limit=30'.format(
self.ownerId)).json()
def getCompleteCourse(self) -> list:
"""
获取已完成小节列表
:return:
"""
# 防止死循环，最大能获取到的课程小节数为750（150*5），若实际课程小节数大于750，请将此值改大！
maximumCycles = 5
limit, start = 150, 1
CourseIdList = []
while True:
maximumCycles -= 1
self.Session.headers['Referer'] = 'https://www.cqooc.com/learn/mooc/progress?id=' + self.courseId
data = self.get(
f'https://www.cqooc.com/json/learnLogs?limit={limit}&start={start}&courseId={self.courseId}&select=sectionId&username={self.username}&ts={getTs()}',
headers={
"referer": f'https://www.cqooc.com/learn/mooc/structure?id={self.courseId}'
})
learnLogs = data.json()['meta']
for i in data.json()['data']:
CourseIdList.append(i['sectionId'])
# 课程未获取完全
if len(CourseIdList) < int(learnLogs['total']):
start += limit
else:
return CourseIdList
if not maximumCycles:
print("超出最大循环次数，若已完成小节未获取完全，请将 492 行值改大！")
return CourseIdList
def startLearn(self) -> json:
self.Session.headers['Referer'] = 'https://www.cqooc.com/learn/mooc/structure?id=' + self.courseId
return self.post(url='https://www.cqooc.com/account/session/api/login/time', post_json={
"username": self.username
}).json()
def getLog(self, sectionId) -> json:
self.Session.headers['Referer'] = 'https://www.cqooc.com/learn/mooc/structure?id=' + self.courseId
return self.get(
'https://www.cqooc.com/json/learnLogs?sectionId=' + sectionId + '&username=' + self.username).json()
def checkProgress(self, courseId, sectionId, chapterId) -> None:
count = 0
while True:
self.Session.headers['Referer'] = 'https://www.cqooc.com/learn/mooc/structure?id=' + courseId
self.startLearn()
self.getLog(sectionId)
self.sleep_print(35)
self.startLearn()
time.sleep(1)
Log = self.post('https://www.cqooc.com/learnLog/api/add', post_json={
"action": 0,
"category": 2,
"chapterId": str(chapterId),
"courseId": str(courseId),
"ownerId": self.ownerId,
"parentId": str(self.parentId),
"sectionId": int(sectionId),
"username": self.username
})
if count <= 2:
date = 40
else:
date = 150
try:
if Log.json()['msg'] == '已经添加记录' or Log.json()['msg'] == 'No error':
return
else:
self.sleep_print(date)
count += 1
continue
except:
continue
def startLearnCourse(self):
sectionList = \
self.get('https://www.cqooc.com/json/chapter/lessons?courseId=' + self.courseId).json()['data'][0]['body']
index_t = 0
# CompleteCourse = self.getCompleteCourse()
print("已完成小节数: {} ".format(len(self.CompleteCourse)))
for chapterId, sectionIds in sectionList.items():
print('\r章节进度: {}/{}({:.2f}%) \t当前: {}'.format(index_t + 1, len(sectionList.items()),
((float(
(index_t + 1) / len(sectionList.items()))) * 100),
self.courseDes.get(chapterId)))
index_t += 1
for index, sectionId in enumerate(sectionIds):
print('\r\t小节进度: %d/%d(%.2f%%)' % (
index + 1, len(sectionIds), (float((index + 1) / len(sectionIds)) * 100)), end='')
if sectionId in self.CompleteCourse:
print('\t已完成，跳过!')
continue
print('\t成功!')
self.checkProgress(self.courseId, sectionId, chapterId)
if __name__ == '__main__':
AutoCompleteOnlineCourse().main()