每日自动健康打卡(Python+腾讯云服务器)

每日自动健康打卡(Python+腾讯云服务器)

1.配置需要

python3.7,Chrome或者Edeg浏览器,Chrome驱动或者Edge驱动

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#需要配置selenium库,ddddocr库,pillow库,在终端执行以下命令
pip install selenium
pip install pillow
pip install ddddocr

2.实现功能

1.模拟登录说唱大学微服务,需要ddddocr模型识别验证码(免费获取)

2.虚拟位置信息填写,注释:其余信息保留上一天信息

3.反馈打卡信息到QQ邮箱,注释:需要自行配置POP3/ SMTP服务

4.挂到腾讯云服务上,每天定时自动打卡

3.参考链接

QQ邮箱配置链接

腾讯云服务器上运行(免费1个月)选择轻量应用服务器,我选的linux系统,这里的实例也是linux

4.linux服务器配置

参考腾讯文档,远程登录linux实例

1.以root登录

2.下载Python3.7,升级pip,yum,更换国内源

3.安装库,执行以下命令

pip3 install selenium
pip3 install pillow
pip3 install ddddocr

4.在linux上安装谷歌浏览器和驱动

在目录 /etc/yum.repos.d/ 下新建文件 google-chrome.repo

cd /etc/yum.repos.d/
vim google-chrome.repo

vim命名编辑google-chrome.repo文件,输入如下内容:

[google-chrome]
name=google-chrome
baseurl=http://dl.google.com/linux/chrome/rpm/stable/$basearch
enabled=1
gpgcheck=1
gpgkey=https://dl-ssl.google.com/linux/linux_signing_key.pub

具体操作:按i插入,按Esc,然后输入:,再输入wq,然后按Enter退出

安装浏览器,依次输入以下命令

yum -y install google-chrome-stable --nogpgcheck

# 检查版本信息
google-chrome --version
# 找到google_chrome路径:我对应的路径是/usr/bin/google-chrome,输入路径创建软连接
which google-chrome
# 创建软连接
ln -s /usr/bin/google-chrome /bin/chrome

# 安装驱动
wget https://npm.taobao.org/mirrors/chromedriver/88.0.4324.96/chromedriver_linux64.zip
# 解压
yum -y install zip
unzip chromedriver_linux64.zip

# 转移chromedriver到/user/bin目录下
sudo mv chromedriver /usr/bin

# 解决root运行chrome问题
vim /opt/google/chrome/google-chrome
# 将最后一行改为如下:
exec -a "$0" "$HERE/chrome" "$@" --no-sandbox $HOME

将Python自动运行程序写到linux里:

vim automatic.py
# 然后把程序复制进去

测试运行:

python3 automatic.py

利用crontab定时运行python脚本:(输入如下命令)

crontab -e

# 从左到右依次表示分、时、日、月、周,设置为每天0:01自动打卡
1 0 * * * /usr/bin/python3 /root/automatic.py

# 启动服务
service crond restart

5.代码部分

有详细解释,在windows和centos7均可运行

# -*- coding: utf-8 -*-

"""
@Time        : 2022/7/11
@Author      : PC
@File        : daka
@Description : 
"""

import sys
"这里填写linux的python包依赖路径"
sys.path += ['/usr/local/lib/python3.6/site-packages/', '/usr/local/lib64/python3.6/site-packages/']
import time
from selenium import webdriver
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
from PIL import Image
import smtplib
from email.mime.text import MIMEText
from email.utils import formataddr
import ddddocr

"""获取driver"""
def driver(driverpath):

    chrome_options = webdriver.ChromeOptions()

    # 设置无界面显示参数,因为要放在linux服务器上运行,无法显示界面,调试的时候需要把下面五行注释掉,显示chrome界面
    chrome_options.add_argument('--no-sandbox')
    chrome_options.add_argument('window-size=1920x1080')
    chrome_options.add_argument('--disable-gpu')
    chrome_options.add_argument('--hide-scrollbars')
    chrome_options.add_argument('--headless')

    browser = webdriver.Chrome(executable_path=driverpath, options=chrome_options)  # 加载 chromedriver,用edge的就去下载edgedriver
    return browser

"""
验证码识别
"""
def ocr(path):
    ocr = ddddocr.DdddOcr()
    with open(path, 'rb') as f:
        img_bytes = f.read()
    res = ocr.classification(img_bytes) # numpy版本报错不影响,不要升级
    return res


"""
更改chrome定位
"""
def setloca(browser, lat, long):
    browser.execute_cdp_cmd(
        "Browser.grantPermissions",  # 授权地理位置信息
        {
            "origin": "https://wfw.scu.edu.cn/",
            "permissions": ["geolocation"]
        },
    )
    browser.execute_cdp_cmd(
        "Emulation.setGeolocationOverride",  # 虚拟位置
        {
            "latitude": lat,
            "longitude": long,
            "accuracy": 50,
        },
    )
    try:  # 提交位置信息
        area_element = WebDriverWait(browser, 10).until(
            EC.element_to_be_clickable((By.NAME, 'area'))
        )
        area_element.click()
    except Exception as error:
        print('get location wrong :\n', error)

    time.sleep(2)  # 等待位置信息

"""
邮箱信息,没有单独写个函数,需要配置QQ邮箱,开启POP3/ SMTP服务,并获取授权码
因为是提醒自己打卡,所以自己是发件人,自己是收件人
填入授权码
"""
def stamp(userstamp, flag):

    # 建立邮箱信息
    my_sender = 'xxxx@qq.com'  # 发件人邮箱账号
    my_pass = 'xxxx'  # 发件人邮箱密码(当时申请smtp给的口令)
    my_user = userstamp  # 收件人邮箱账号


    if flag:
        msg = MIMEText('恭喜您今天打卡成功', 'plain', 'utf-8')
        msg['From'] = formataddr(["打卡代理", my_sender])  # 括号里的对应发件人邮箱昵称、发件人邮箱账号
        msg['To'] = formataddr(["打卡用户", my_user])  # 括号里的对应收件人邮箱昵称、收件人邮箱账号
        msg['Subject'] = "打卡提示"  # 邮件的主题,也可以说是标题

        server = smtplib.SMTP_SSL("smtp.qq.com", 465)  # 发件人邮箱中的SMTP服务器,端口是465
        server.login(my_sender, my_pass)  # 括号中对应的是发件人邮箱账号、邮箱密码
        server.sendmail(my_sender, [my_user, ],
                        msg.as_string())  # 括号中对应的是发件人邮箱账号、收件人邮箱账号、发送邮件

        server.quit()  # 关闭连接

    else:
        msg = MIMEText('打卡失败,请手动打卡', 'plain', 'utf-8')
        msg['From'] = formataddr(["打卡代理", my_sender])
        msg['To'] = formataddr(["打卡用户", my_user])
        msg['Subject'] = "打卡提示"

        server = smtplib.SMTP_SSL("smtp.qq.com", 465)
        server.login(my_sender, my_pass)
        server.sendmail(my_sender, [my_user, ], msg.as_string())

        server.quit()


"""
打卡程序主体
"""
def clock(username, password, url, lat, long, userstamp, browser):
    browser.delete_all_cookies()  # 清空cookie
    browser.get(url)
    attempt = 0

    while True:
        try:  # 切换为账号密码登录
            browser.switch_to.frame('loginIframe')  # 切换frame
            switch_element = WebDriverWait(browser, 10).until(
                EC.element_to_be_clickable((By.XPATH,
                                            '/html/body/div/div/div[2]/div[2]/div[1]/div/div[3]'))
            )  # 找到对应元素位置
            switch_element.click()  # 点击切换
        except Exception as error:
            print('network wrong :\n', error)

        # 输入账号和密码
        input_user = browser.find_element(by=By.XPATH,
                                          value='/html/body/div/div/div[2]/div[2]/div[2]/div[3]/div[1]/div[2]/div/input')
        input_user.send_keys(username)
        input_pwd = browser.find_element(by=By.XPATH,
                                         value='/html/body/div/div/div[2]/div[2]/div[2]/div[3]/div[2]/div[2]/div/input')
        input_pwd.send_keys(password)
        time.sleep(0.5)

        ver_btn = browser.find_element(by=By.CLASS_NAME, value='van-field__button')
        ver_btn.click()  # 刷新验证码
        time.sleep(2)
        # 获取图片元素的位置
        loc = ver_btn.location
        # 获取图片的宽高
        size = ver_btn.size
        # 获取验证码上下左右的位置
        left = loc['x']
        top = loc['y']
        right = (loc['x'] + size['width'])
        botom = (loc['y'] + size['height'])
        val = (left, top, right, botom)

        # 验证码截图保存到当前目录下code.png
        # 打开网页截图
        browser.save_screenshot('full.png')
        # 通过上下左右的值,去截取验证码
        pic = Image.open('full.png')
        ver_pic = pic.crop(val)
        ver_pic.save('code.png')
        verification = ocr('code.png')
        print('current verification code:' + verification)

        input_ver = browser.find_element(by=By.XPATH,
                                         value='/html/body/div/div/div[2]/div[2]/div[2]/div[3]/div[3]/div[2]/div/input')
        input_ver.send_keys(verification)
        browser.find_element(by=By.XPATH,
                             value='/html/body/div/div/div[2]/div[2]/div[2]/div[3]/button').click()  # 点击登录
        time.sleep(5)  # 等待跳转

        if browser.current_url == url: # 检验登录成功
            try:
                browser.find_element(by=By.XPATH,
                                     value='/html/body/div[2]/div/div[2]/div').click()
                time.sleep(0.5)
            except:
                break
            break  # 登录成功,退出循环

        attempt += 1
        if attempt == 10:  # 有时候网页会卡,即使密码正确也登录不上去,每次循环尝试5次登录(一般5次内能登录上去)
            print('please check your usernumber and password, or try later')
            browser.quit()
            sys.exit()

    setloca(browser, lat, long) # 设置地理位置

    browser.find_element(by=By.XPATH,
                         value='/html/body/div[1]/div/div/section/div[5]/div/a').click()  # 提交信息
    try:
        ok_element = WebDriverWait(browser, 5).until(
            EC.element_to_be_clickable(
                (By.XPATH, '/html/body/div[5]/div/div[2]/div[2]'))  # 提交按钮
        )
        ok_element.click()
        print(username, 'success clock')

        WebDriverWait(browser, 5).until(
            EC.presence_of_element_located(
                (By.XPATH, '/html/body/div[5]/div/div[1]'))  # 成功对话框标题
        )
        title_success = browser.find_element(by=By.XPATH,
                                             value='/html/body/div[5]/div/div[1]').get_attribute("innerHTML")
        print('message from website:', title_success)

        flag = True
        stamp(userstamp, flag)
    except:
        info = browser.find_element(by=By.CLASS_NAME,
                                    value='wapat-title').get_attribute('innerHTML')
        print('message from website:', username, ':', info)
        flag = False
        stamp(userstamp, flag)

    browser.quit()


if __name__ == '__main__':
    # driverpath = '..\chromedriver\chromedriver.exe'  # chromedriver路径 windows下

    driverpath = '/usr/chrome/chromedriver/chromedriver' # linux下

    url = 'https://wfw.scu.edu.cn/ncov/wap/default/index' # 已经登录进去的界面地址
    username = ['xxxxx', 'xxxxx']  # 用户名(学号)
    password = ['xxxxx', 'xxxxx']  # 密码
    latitude = 30.  # 虚拟位置纬度
    longitude = 104.0  # 经度
    userstamp = ['xxxx@qq.com', 'xxxx@qq.com']

    for i in range(2):
        try:
            browser = driver(driverpath)
        except:
            print('please update your browser driver')
        clock(username=username[i], password=password[i], lat=latitude, long=longitude, url=url, userstamp=userstamp[i], browser=browser)



运行结果图:


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