main.py

import time
import smtplib
import argparse
import requests
import datetime as dt

from bs4 import BeautifulSoup
from email.message import EmailMessage


def send_mail(to_email, subject, message, username, password):
    msg = EmailMessage()
    msg['Subject'] = subject
    msg['From'] = "xxxx@qq.com"
    msg['To'] = ', '.join(to_email)
    msg.set_content(message)
    server = smtplib.SMTP('smtp.qq.com')
    server.login(username, password)
    server.send_message(msg)
    server.quit()

if __name__ == "__main__":
    parser = argparse.ArgumentParser()
    # 登录，学号密码换成自己的
    parser.add_argument('--id', '-i', type=str, default='xxxxxxxx')
    parser.add_argument('--pwd', '-p', type=str, default='xxxxxxxx')
    # 发送邮件的邮箱
    parser.add_argument('--from-email', '-f', type=str, default='xxxx@qq.com')
    parser.add_argument('--email-pwd', '-e', type=str, default='xxxxxxxx')
    # 接受邮件的邮箱
    parser.add_argument('--to-email', '-t', type=str, default='xxxx@qq.com')
    args = parser.parse_args()

    username = args.id
    passward = args.pwd
    from_email = args.from_email
    email_pwd = args.email_pwd
    to_email = args.to_email

    while True:
        # 服务器上的时区是0时区，TODO 怎么在python里换时区？不想查了
        t = dt.datetime.utcnow()
        t = t + dt.timedelta(hours=8)

        # 早上7点与晚上20点2分、3分左右打卡
        if t.hour == 7 or t.hour == 20:
            if t.minute in [2, 3]:
                ii = '1' if t.hour == 7 else '2'

                sess = requests.Session()
                sess.post("https://newsso.shu.edu.cn/login", data={
                    'username': username,
                    'password': passward,
                    'login_submit': '%25E7%2599%25BB%25E5%25BD%2595%252FLogin'
                })
                sess.get('https://newsso.shu.edu.cn/oauth/authorize?response_type=code&client_id=WUHWfrntnWYHZfzQ5QvXUCVy&redirect_uri=https%3a%2f%2fselfreport.shu.edu.cn%2fLoginSSO.aspx%3fReturnUrl%3d%252fDefault.aspx&scope=1')

                # 打卡，这里是在校学生早晚打卡，没有返校的应该不是这个API
                url = 'https://selfreport.shu.edu.cn/XueSFX/HalfdayReport.aspx?t=' + ii
                r = sess.get(url)
                soup = BeautifulSoup(r.text, 'html.parser')
                r = sess.post(url, data={
                    '__EVENTTARGET': 'p1$ctl00$btnSubmit',
                    '__VIEWSTATE': soup.find('input', attrs={'name': '__VIEWSTATE'})['value'],
                    '__VIEWSTATEGENERATOR': 'DC4D08A3',
                    'p1$ChengNuo': 'p1_ChengNuo',
                    'p1$BaoSRQ': t.strftime('%Y-%m-%d'),
                    'p1$DangQSTZK': '良好',
                    'p1$TiWen': '37',
                    'p1$SuiSM': '绿色',
                    'p1$ShiFJC': '早餐',
                    'p1$ShiFJC': '午餐',
                    'p1$ShiFJC': '晚餐',
                    'F_TARGET': 'p1_ctl00_btnSubmit',
                    'p1_Collapsed': 'false',
                }, headers={
                    'X-Requested-With': 'XMLHttpRequest',
                    'X-FineUI-Ajax': 'true'
                }, allow_redirects=False)

                if '提交成功' in r.text:
                    # 可以发送邮件，以免发生错误，不需要的话删除即可
                    send_mail(to_email=[to_email],
                            subject=t.strftime('%Y-%m-%d %H:%M:%S') + '提交成功',
                            message=t.strftime('%Y-%m-%d %H:%M:%S') + '提交成功',
                            username=from_email,
                            password=email_pwd)
                    print(t.strftime('%Y-%m-%d %H:%M:%S'), '提交成功')

                    time.sleep(60)

        time.sleep(60)