study_mooc.py 文件源码

def get_announce(term_id):
    """ ??????? """

    # batchId ?????? str(int(time.time() * 1000))
    post_data = {'callCount': '1', 'scriptSessionId': '${scriptSessionId}190', 'httpSessionId': 'dba4977be78d42a78a6e2c2dd2b9bb42', 'c0-scriptName': 'CourseBean', 'c0-methodName': 'getAllAnnouncementByTerm', 'c0-id': '0', 'c0-param0': 'number:' + term_id, 'c0-param1': 'number:1', 'batchId': str(int(time.time() * 1000))}
    res = CONNECTION.post('http://mooc.study.163.com/dwr/call/plaincall/CourseBean.getAllAnnouncementByTerm.dwr', data=post_data).text

    announcements = re.findall(r'content="(.*?[^\\])".*title="(.*?[^\\])"', res)

    with open(os.path.join(BASE_DIR, 'Announcements.html'), 'w', encoding='utf-8') as announce_file:
        for announcement in announcements:
            # ????
            announce_content = announcement[0].encode('utf-8').decode('unicode_escape')
            # ????
            announce_title = announcement[1].encode('utf-8').decode('unicode_escape')
            announce_file.write('<h1>' + announce_title + '</h1>\n' + announce_content + '\n')