雨课堂网课视频

yuketang.py

from selenium import webdriver
import time

url_course = "https://grsbupt.yuketang.cn/pro/lms/84eubUXLHEy/4842006/video/{0}"
ff = webdriver.Firefox()
ff.maximize_window()
time.sleep(10)
for i in range(7117140, 7117151, 1):
    print(i)
    ff.get(url_course.format(str(i)))
    while True:
        time.sleep(3)
        try:
            video = ff.find_element_by_class_name("xt_video_player")
            paused = ff.execute_script("return arguments[0].paused;", video)
            if paused:
                ff.find_element_by_class_name("xt_video_player_big_play_layer.pause_show").click()
            now = ff.execute_script("return arguments[0].currentTime;", video)
            total = ff.execute_script("return arguments[0].duration;", video)
            delta = total - now
            if delta <= 10:
                break
        except Exception as e:
            print(e)
            if str(e).find("xt_video_player") != -1:
                break
            continue