From c8d0ef25fd621d4905154a199934a92f153068a7 Mon Sep 17 00:00:00 2001 From: prince <62496012+Prince-cool@users.noreply.github.com> Date: Fri, 6 May 2022 09:23:04 +0800 Subject: [PATCH] Add files via upload --- download.py | 245 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 245 insertions(+) create mode 100644 download.py diff --git a/download.py b/download.py new file mode 100644 index 0000000..c7fd637 --- /dev/null +++ b/download.py @@ -0,0 +1,245 @@ +import jsonpath +import requests +import base64 +import re +from m3u8download_hecoter import m3u8download +from playwright.sync_api import sync_playwright +import os + +print('---------程序正在启动打开本地浏览器---------') +with sync_playwright() as p: + browser = p.chromium.launch(channel='msedge', headless=False) + context = browser.new_context() + page = context.new_page() + page.goto("https://ke.qq.com/") + print('获取cookie中.......') + html = page.inner_html('[class="mod-entry-user-schedule"]') + assert "我的课表 " in html + storage = context.storage_state() + cookies_list= {} + for k in storage['cookies']: + cookies_list[k['name']]=k['value'] + string='' + for item in cookies_list: + string+='{}={};'.format(item,cookies_list[item]) + cookie=string.strip(';') + print('获取cookie完成') + page.close() + context.close() + browser.close() + +uin=cookies_list['uid_uin'] +try: + uid_a2=cookies_list['uid_a2'] +except: + uid_a2='' +try: + uid_appid=cookies_list['uid_appid'] +except: + uid_appid='' +uid_type=cookies_list['uid_type'] +uid_origin_uid_type=cookies_list['uid_origin_uid_type'] +uid_origin_auth_type=cookies_list['uid_origin_auth_type'] +try: + p_skey=cookies_list['p_skey'] +except: + p_skey='' +try: + p_lskey=cookies_list['p_lskey'] +except: + p_lskey='' +try: + skey=cookies_list['skey'] +except: + skey='' + +print('--------------以下为已有课程--------------') +course_list={} +i=1 +while True: + url4 = "https://ke.qq.com/cgi-proxy/user/user_center/get_plan_list?page={}&count=10&bkn=801997445&t=0.8229".format(i) + headers4 = { + 'authority': 'ke.qq.com', + 'accept': '*/*', + 'accept-language': 'zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6', + 'cookie': cookie, + 'referer': 'https://ke.qq.com/user/index/index.html', + 'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36 Edg/101.0.1210.32' + } + response4 = requests.get(url4, headers=headers4) + # print(response.text) + i+=1 + if jsonpath.jsonpath(response4.json(),'$..map_list')[0]==[]: + break + else: + for item in jsonpath.jsonpath(response4.json(),'$..map_courses'): + for course in item: + c_name=course['cname'] + cid=course['cid'] + course_list[c_name]=cid + print(c_name) +print('---------------------------------------') +while True: + try: + cid=str(course_list[input('请输入要下载课程名:')]) + break + except: + print('请输入正确的课程名,重新输入') + +def get_realurl(term_id,resid_list): + url2 = "https://ke.qq.com/cgi-proxy/rec_video/describe_rec_video" + params2 = { + "course_id": cid, + "file_id": resid_list, + "header": "{\"srv_appid\":201,\"cli_appid\":\"ke\",\"uin\":\""+uin+"\",\"cli_info\":{\"cli_platform\":3}}", + "term_id": term_id, + "vod_type": "0", + "bkn": "359971155", + "r": "0.0920" + } + headers2 = { + 'authority': 'ke.qq.com', + 'accept': '*/*', + 'accept-language': 'zh-CN,zh;q=0.9,zh-TW;q=0.8', + 'cookie': cookie, + "referer": "https://ke.qq.com/webcourse/"+cid+"/"+term_id, + 'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36' + } + response2 = requests.get(url2, headers=headers2, params=params2) + # print(response2.json()) + key_url=jsonpath.jsonpath(response2.json(),'$..url')[0] + if skey=='': + str = "uin={};skey=;pskey=;plskey=;ext={};uid_appid={};uid_type={};uid_origin_uid_type={};uid_origin_auth_type={};cid={};term_id={};vod_type=0".format(uin,uid_a2,uid_appid,uid_type,uid_origin_uid_type,uid_origin_auth_type,cid,term_id).encode() + else: + str ='uin={};skey={};pskey={};plskey={};ext=;uid_type={};uid_origin_uid_type={};uid_origin_auth_type={};cid={};term_id={};vod_type=0'.format(uin,skey,p_skey,p_lskey,uid_type,uid_origin_uid_type,uid_origin_auth_type,cid,term_id).encode() + key = base64.b64encode(str).decode() + # print(key) + list1 = key_url.split('/') + list1.insert(6, 'voddrm.token.{}.'.format(key) + list1[6]) + del list1[7] + # print(list1) + real_url = '/'.join(list1) + return real_url + +def validateTitle(title): + rstr = r"[\/\\\:\*\?\"\<\>\|]" # '/ \ : * ? " < > |' + new_title = re.sub(rstr, "-", title) # 替换为- + return new_title + +url = "https://ke.qq.com/cgi-bin/course/basic_info" +params = { + "cid": cid, + "bkn": "359971155", + "t": "0.0695" +} +headers = { + 'authority': 'ke.qq.com', + 'accept': '*/*', + 'accept-language': 'zh-CN,zh;q=0.9,zh-TW;q=0.8', + 'cookie': cookie, + "referer": "https://ke.qq.com/letter/index.html", + 'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36' +} + +response = requests.get(url, headers=headers,params=params) +# print(response.json()) +for course_list in jsonpath.jsonpath(response.json(),'$..course_detail'): + # for course in course_list: + # print(course) + # cname=jsonpath.jsonpath(course_list,'$..cname')[0] + cname=validateTitle(course_list['name']) + print(cname) + terms=course_list['terms'] + if len(terms)>1: + for project in terms: + print(terms.index(project),project['name']) + project_num=eval(input('请输入你的课程编号:')) + sub_course_list = jsonpath.jsonpath(terms[project_num], '$..sub_info') + # print(sub_course_list) + for sub_course1 in sub_course_list: + print('-------') + # print(len(sub_course1)) + for sub_course in sub_course1: + part_name = validateTitle(sub_course['name']) + print(part_name) + task_list = sub_course['task_info'] + for task in task_list: + if task['type'] == 3: + continue + if task['type'] == 1: + title = validateTitle(task['name']) + # print(task['resid_list']) + try: + resid_list = str(re.findall(r"\b\d+\b", str(task['resid_list']))[0]) + except: + print('已过期，无法下载') + break + term_id = str(task['term_id']) + realurl = get_realurl(term_id, resid_list) + filedir = r'.\视频'+'\{}\{}'.format(cname,part_name) + if os.path.exists(filedir+'\\'+title+'.mp4'): + print(title) + print('已下载，不重复下载') + else: + m3u8download(realurl, title=title, work_dir=filedir) + # print(title) + # print(resid_list) + # print(filedir) + if task['type'] == 2: + title = validateTitle(task['name']) + resid_list = str(task['resid_list']) + term_id = str(task['term_id']) + # print(title) + realurl = get_realurl(term_id, resid_list) + # print(realurl) + + filedir = r'.\视频' + '\{}\{}'.format(cname, part_name) + if os.path.exists(filedir+'\\'+title+'.mp4'): + print(title) + print('已下载，不重复下载') + else: + m3u8download(realurl, title=title, work_dir=filedir) + + else: + sub_course_list=jsonpath.jsonpath(course_list,'$..sub_info') + # print(sub_course_list) + for sub_course1 in sub_course_list: + print('-------') + # print(len(sub_course1)) + for sub_course in sub_course1: + part_name=validateTitle(sub_course['name']) + print(part_name) + task_list=sub_course['task_info'] + for task in task_list: + if task['type']==3: + continue + if task['type']==1: + title = validateTitle(task['name']) + try: + resid_list=str(re.findall(r"\b\d+\b", str(task['resid_list']))[0]) + except: + print('已过期，无法下载') + break + + if task['type']==2: + title=validateTitle(task['name']) + resid_list=str(task['resid_list']) + term_id=str(task['term_id']) + # print(title) + realurl=get_realurl(term_id,resid_list) + # print(realurl) + + filedir = r'.\视频'+'\{}\{}'.format(cname,part_name) + if os.path.exists(filedir+'\\'+title+'.mp4'): + print(title) + print('已下载，不重复下载') + else: + m3u8download(realurl, title=title, work_dir=filedir) + + + + + + + +