内蒙古开放大学自动批改脚本 - 随机减分并填写分值
from selenium.webdriver.chrome.options import Options
from selenium import webdriver
from selenium.webdriver.common.by import By
import time
import os
import random
def get_driver():
# 检查是否已经打开浏览器
browser_opened = False
for handle in webdriver.Chrome().window_handles:
browser_opened = True
break
# 创建浏览器实例或在已有浏览器中操作
if browser_opened:
options = Options()
options.debugger_address = "127.0.0.1:9222"
driver = webdriver.Chrome(options=options)
else:
os.system(r'start chrome --remote-debugging-port=9222 --user-data-dir="D:\评阅用"')
options = Options()
options.add_experimental_option("debuggerAddress", "127.0.0.1:9222")
driver = webdriver.Chrome(options=options)
return driver
driver = get_driver()
# 找到有'内蒙古开放大学'字样的标签页
while True:
for handle in driver.window_handles:
driver.switch_to.window(handle)
if '内蒙古开放大学' in driver.title:
print("登录成功")
break
else:
time.sleep(3)
continue
break
# 遍历题目组,查找待批改和题号元素
elements = driver.find_elements(By.CLASS_NAME, 'card-div')#题目组
score_list = []
subject_number_list = []
for element in elements:
# 查找待批改元素
card_score_element = element.find_element(By.CLASS_NAME, 'card-score')
if '待批改' not in card_score_element.text:
continue
# 查找题号元素
subject_number_element = element.find_element(By.CLASS_NAME, 'subject-number')
subject_number_text = subject_number_element.text
# 提取题号
subject_number = ''
for char in subject_number_text:
if char.isdigit():
subject_number += char
subject_number_list.append(subject_number)
print('待批改的题目号为:', subject_number)
# 判断是否作答
answered = False
elements = driver.find_elements(By.ID, f'subject-{subject_number}')#待批改的题号
for element in elements:
answer_content_element = element.find_elements(By.CLASS_NAME, 'answer-content')#作答框
if answer_content_element:
answered = True
break
if not answered:
print(f'第{subject_number}题未作答,不获取分值')
continue
# 查找题目分值
summary_numbers = []
for element in elements:
summary_element = element.find_element(By.CLASS_NAME, 'summary-sub-title')#待批改题目的分值
summary_text = summary_element.text
summary_number = ''
for char in summary_text:
if char.isdigit():
summary_number += char
summary_numbers.append(int(summary_number))
print(f'第{subject_number}题的分值为:{summary_number}')
# 将题目分值存入列表
score_list.extend(summary_numbers)
# 如果只有一个题目,则对这道题的分值减去1-2分
if len(score_list) == 1:
score_list[0] -= random.randint(1, 2)
print(f'第{subject_number_list[0]}题减{score_list[0]}分,已填入{score_list[0]}分')
else:
# 随机选择2-5个题目减分
reduce_index_list = random.sample(range(len(score_list)), random.randint(2, 5))
# 对选择的题目减分
for i in reduce_index_list:
subject_number = subject_number_list[i]
reduce_score = random.randint(1, 2)
score_list[i] -= reduce_score
print(f'第{subject_number}题减{reduce_score}分,已填入{score_list[i]}分')
加入功能:在分值框中填入未减分和减分后的分值,分值框元素属性是<input type="text" name="score" ng-model="subject.score" ng-disabled="course.score_published" ng-class="{'ng-invalid': subject.error}" ng-change="removeError(subject)" esc-press="subject.score_copy" model-patron="{required: false}" submit-callback="autoSaveScore(subject)" maxlength="4" float-precision="1" class="ng-pristine ng-valid ng-isolate-scope ng-empty ng-valid-maxlength ng-touched">内容:# 找到题目分值框元素并填入分值
for i, score in enumerate(score_list):
subject_number = subject_number_list[i]
score_element = driver.find_element(By.XPATH, f"//span[contains(text(), '第{subject_number}题')]/following-sibling::div/input[@name='score']")
score_element.clear()
score_element.send_keys(str(score))
print(f'第{subject_number}题分值已填入{score}分')
# 等待3秒后关闭浏览器
time.sleep(3)
driver.quit()
注意:
- 此脚本需要安装 Selenium 库,可以使用
pip install selenium命令进行安装。 - 脚本中需要修改
D:\评阅用为你的浏览器用户数据目录。 - 脚本中使用了
start命令,请确保你使用的是 Windows 系统。 - 此脚本仅供学习和研究使用,请勿用于非法目的。
使用步骤:
- 将脚本保存为
.py文件。 - 修改脚本中的浏览器用户数据目录。
- 运行脚本。
- 脚本会在浏览器中自动完成批改作业,并将分数填入系统。
免责声明:
- 作者不对使用此脚本造成的任何损失负责。
- 使用此脚本意味着你已了解并同意以上免责声明。
更多信息:
- Selenium 文档:https://www.selenium.dev/
- 内蒙古开放大学网站:https://www.imou.edu.cn/
希望这个脚本对你有帮助!
原文地址: https://www.cveoy.top/t/topic/f0lN 著作权归作者所有。请勿转载和采集!