自学教程：Python+腾讯云服务器实现每日自动健康打卡

#需要配置selenium库，baidu-aip库，pillOW库，在终端执行以下命令pip install seleniumpip install pillowpip install baidu-aip

pip3 install seleniumpip3 install pillowpip3 install baidu-aip

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

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

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 zipunzip 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

vim automatic.py# 然后把程序复制进去

python3 automatic.py

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

import sysimport timefrom aip import AipOcrfrom selenium import webdriverfrom selenium.webdriver.support.wait import WebDriverWaitfrom selenium.webdriver.common.by import Byfrom selenium.webdriver.support import expected_conditions as ECfrom selenium.webdriver.chrome.service import Servicefrom PIL import Imageimport smtplibfrom email.mime.text import MIMETextfrom email.utils import formataddrclass LogIn:    def __init__(self, user, passwd, path, lat=30.630869, long=104.083748):        self.target = 'https://wfw.scu.edu.cn/ncov/wap/default/index'  # 说唱大学微服务地址        self.username = str(user)  # 用户名        self.password = str(passwd)  # 密码        self.lat = lat  # 纬度        self.long = long  # 经度        self.path = path    def main(self):        attempt = 0        print('/n准备')        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')        s = Service(self.path)        browser = webdriver.Chrome(service=s, options=chrome_options)# 加载 chromedriver，用edge的就去下载edgedriver        print('开始')        while True:            browser.delete_all_cookies()  # 清空cookie            browser.get(self.target)            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(self.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(self.password)            time.sleep(1)            # 截图验证码并识别(这里用的百度云的免费OCR)，需要自行注册，不会的可以参考这篇博客：https://www.cnblogs.com/xiaowenshu/p/11792012.html            ver_btn = browser.find_element(by=By.CLASS_NAME, value='van-field__button')            ver_btn.click()# 刷新验证码            # 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)            print(loc)            print(size)            # 验证码截图保存到当前目录下ver.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('ver.png')            verification = self.Vertification('ver.png')            print('verification code:' + verification) # 识别验证码完毕            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 == self.target:                break # 登录成功，退出循环            attempt += 1            if attempt == 5: # 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('请检查账号密码，或稍后再试！')                browser.quit()                sys.exit()        # 获取地理位置并提交        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": self.lat,                "longitude": self.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        """        # 建立邮箱信息        my_sender = 'XXX@qq.com'  # 发件人邮箱账号        my_pass = 'XXX'  # 发件人邮箱密码(当时申请smtp给的口令)        my_user = 'XXX@qq.com'  # 收件人邮箱账号        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, 3).until(                EC.element_to_be_clickable((By.XPATH, '/html/body/div[4]/div/div[2]/div[2]'))  # 提交按钮            )            ok_element.click()            print(self.username, 'success!')            WebDriverWait(browser, 3).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('From website:', title_success)            msg = MIMEText('打卡成功', 'plain', 'utf-8')            msg['From'] = formataddr(["终极打卡人", 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(["打工人", 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        except:            info = browser.find_element(by=By.CLASS_NAME, value='wapat-title').get_attribute('innerHTML')            print('From website |', self.username, ':', info)            msg = MIMEText('打卡失败，请手动打卡', 'plain', 'utf-8')            msg['From'] = formataddr(["终极打卡人", my_sender])            msg['To'] = formataddr(["打工人", 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()        browser.quit()    """    函数声明：    调用百度OCR的API，需要输入以下API接口：            APP_ID = '***'            API_KEY = '***'            SECRET_KEY = '***'    传入截取图片url，传出识别结果字符串    """    def Vertification(self, url):        # 创建AipOcr        """ 你的 APPID AK SK """        APP_ID = 'XXX'        API_KEY = 'XXX'        SECRET_KEY = 'XXX'        client = AipOcr(APP_ID, API_KEY, SECRET_KEY)        # 文字识别高精度版本        """ 读取图片 """        def get_file_content(url):            with open(url, 'rb') as fp:                return fp.read()        image = get_file_content('ver.png')        """ 调用通用文字识别（含位置高精度版） """        result = client.accurate(image)        print(str(result))        res = result['words_result'][0]['words']        return str(res)        # """ 如果有可选参数 """        # options = {}        # options["recognize_granularity"] = "big"        # options["detect_direction"] = "true"        # options["vertexes_location"] = "true"        # options["probability"] = "true"        #        # """ 带参数调用通用文字识别（含位置高精度版） """        # client.accurate(image, options)if __name__ == '__main__':    """    用户输入区：    学号用户名    密码（一般为身份证后六位）    定位地点的经纬度    """    username = 'XXX'  # 用户名（学号）    password = 'XXX'  # 密码    latitude = 30.630869  # 虚拟位置纬度    longitude = 104.083748  # 经度    path = './chromedriver/chromedriver.exe' #chromedriver路径    # path = '/usr/bin/chromedriver' # linux服务器上的chromedriver路径    t = LogIn(user=username, passwd=password, lat=latitude, long=longitude, path=path)    t.main()