学习强国Python自动化代码
今天你“学习强国”了吗?
学习千万条，高效第一条!
本文纯属【python自动化】自学记录与交流，小白一枚！
那么，开始~
一开始，参考文章：http://30daydo.com/article/435
直接复制代码，运行……（理想很丰满）……但！没错！就是跑不起来！！！（现实总是残酷的）
（ps：水平low，原因未究，初步是定位不到元素 ┭┮﹏┭┮）
那么……只能，改！改改！改改改！
正式开始：
一、阅读文章
上代码
def read_arts():
"""阅读文章"""
print("阅读文章开始\n")
# 通过分析，找到栏目url，拿到类似channelNames=学习时评这个栏目下的所有文章信息
url = "https://www.xuexi.cn/lgdata/1ap1igfgdn2.json?_st=26593106" # 获取文章Api
firefox_headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0'} # 包装头部
request = Request( url, headers=firefox_headers ) # 构建请求
html = urlopen( request ) # 打开网页
data = html.read() # 读取网页内容，是json数据
hjson = json.loads(data) # json解析响应文本
# print('响应解析后的类型：',type(hjson)) # 解析后是dict（字典）类型
# print('响应解析后的键值对个数：',len(hjson)) # 字典键值对个数
# 循环读取响应内容中“url”对应的值，设置“循环次数”=7
for j in range(0,7,1):
articles= hjson[ j ]['url'] # 取url对应的值
print(j)
print(articles)
time.sleep(5)
browser.get(articles)
# 滚动条
for i in range(0, 2000, 100):
js_code = "var q=document.documentElement.scrollTop=" + str(i)
browser.execute_script(js_code)
time.sleep(5)
for i in range(2000, 0, -100):
js_code = "var q=document.documentElement.scrollTop=" + str(i)
browser.execute_script(js_code)
time.sleep(5)
print("阅读文章完毕\n")二、播放视频
def watch_videos():
"""观看视频"""
print("播放视频开始\n")
url = 'https://www.xuexi.cn/lgdata/1novbsbi47k.json?_st=26597245' # 获取视频Api
firefox_headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0'}
request = Request( url, headers=firefox_headers )
html = urlopen( request )
data = html.read() # 获取数据
hjson = json.loads(data) # json解析响应文本
spend_time = 0
for j in range(0,6,1):
videos= hjson[j]['url'] # 取url对应的值
print(j)
print(videos)
time.sleep(2)
browser.get(videos) # 打开浏览器
time.sleep(5)
element = browser.find_element(By.CSS_SELECTOR, "body")
actions = ActionChains(browser)
actions.move_to_element(element)
actions.perform()
browser.find_element(By.CSS_SELECTOR, ".outter").click() # 点击播放视频
# 获取视频时长
video_duration_str = browser.find_element_by_xpath("//span[@class='duration']").get_attribute('innerText')
video_duration = int(video_duration_str.split(':')[0]) * 60 + int(video_duration_str.split(':')[1])
# 保持学习，直到视频结束
time.sleep(video_duration + 3)
spend_time += video_duration + 3
print("播放视频完毕\n")三、全部代码
# _*_ coding: utf-8 _*_
from selenium import webdriver
import time
import json
from urllib.request import Request, urlopen
from selenium.webdriver.common.by import By
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.support import expected_conditions
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
# 全局url
HOME_PAGE = 'https://www.xuexi.cn/' # 学习强国官方url
LOGIN_LINK = 'https://pc.xuexi.cn/points/login.html' # 登录url
SCORES_LINK = 'https://pc.xuexi.cn/points/my-points.html' # 分数url
# 浏览器驱动
browser = webdriver.Firefox()
def login_simulation():
"""模拟登录"""
# 方式一：使用cookies方式
# 先自己登录，然后复制token值覆盖
# cookies = {'name': 'token', 'value': ''}
# browser.add_cookie(cookies)
# 方式二：自己扫码登录
browser.get(LOGIN_LINK)
browser.execute_script("var q=document.documentElement.scrollTop=1000")
time.sleep(10)
browser.get(HOME_PAGE)
print("模拟登录完毕\n")
def read_arts():
"""阅读文章"""
print("阅读文章开始\n")
# 通过分析，找到栏目url，拿到类似channelNames=学习时评这个栏目下的所有文章信息
url = "https://www.xuexi.cn/lgdata/1ap1igfgdn2.json?_st=26593106" # 获取文章Api
firefox_headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0'} # 包装头部
request = Request( url, headers=firefox_headers ) # 构建请求
html = urlopen( request ) # 打开网页
data = html.read() # 读取网页内容，是json数据
hjson = json.loads(data) # json解析响应文本
# print('响应解析后的类型：',type(hjson)) # 解析后是dict（字典）类型
# print('响应解析后的键值对个数：',len(hjson)) # 字典键值对个数
# 循环读取响应内容中“url”对应的值，设置“循环次数”=7
for j in range(0,7,1):
articles= hjson[ j ]['url'] # 取url对应的值
print(j)
print(articles)
time.sleep(5)
browser.get(articles)
# 滚动条
for i in range(0, 2000, 100):
js_code = "var q=document.documentElement.scrollTop=" + str(i)
browser.execute_script(js_code)
time.sleep(5)
for i in range(2000, 0, -100):
js_code = "var q=document.documentElement.scrollTop=" + str(i)
browser.execute_script(js_code)
time.sleep(5)
print("阅读文章完毕\n")
def watch_videos():
"""观看视频"""
print("播放视频开始\n")
url = 'https://www.xuexi.cn/lgdata/1novbsbi47k.json?_st=26597245' # 获取视频Api
firefox_headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0'}
request = Request( url, headers=firefox_headers )
html = urlopen( request )
data = html.read() # 获取数据
hjson = json.loads(data) # json解析响应文本
spend_time = 0
for j in range(0,6,1):
videos= hjson[j]['url'] # 取url对应的值
print(j)
print(videos)
time.sleep(2)
browser.get(videos) # 打开浏览器
time.sleep(5)
element = browser.find_element(By.CSS_SELECTOR, "body")
actions = ActionChains(browser)
actions.move_to_element(element)
actions.perform()
browser.find_element(By.CSS_SELECTOR, ".outter").click() # 点击播放视频
# 获取视频时长
video_duration_str = browser.find_element_by_xpath("//span[@class='duration']").get_attribute('innerText')
video_duration = int(video_duration_str.split(':')[0]) * 60 + int(video_duration_str.split(':')[1])
# 保持学习，直到视频结束
time.sleep(video_duration + 3)
spend_time += video_duration + 3
print("播放视频完毕\n")
def get_scores():
"""获取当前积分"""
browser.get(SCORES_LINK)
time.sleep(2)
gross_score = browser.find_element_by_xpath("//*[@id='app']/div/div[2]/div/div[2]/div[2]/span[1]")\
.get_attribute('innerText')
today_score = browser.find_element_by_xpath("//span[@class='my-points-points']").get_attribute('innerText')
print("当前总积分：" + str(gross_score))
print("今日积分：" + str(today_score))
print("获取积分完毕，即将退出\n")
if __name__ == '__main__':
login_simulation() # 模拟登录
get_scores() # 获得今日积分
read_arts()
watch_videos() # 观看视频
get_scores() # 获得今日积分
browser.quit()emmmmmmmmmmmmm……目前只能自动化，至于积分所要求时长……佛系随缘~~~~~~~~~
