#需要配置selenium庫(kù)，baidu-aip庫(kù)，pillOW庫(kù)，在終端執(zhí)行以下命令
pip install selenium
pip install pillow
pip install baidu-aip

pip3 install selenium
pip3 install pillow
pip3 install baidu-aip

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

[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

yum -y install google-chrome-stable --nogpgcheck
# 檢查版本信息
google-chrome --version
# 找到google_chrome路徑：我對(duì)應(yīng)的路徑是/usr/bin/google-chrome,輸入路徑創(chuàng)建軟連接
which google-chrome
# 創(chuàng)建軟連接
ln -s /usr/bin/google-chrome /bin/chrome
# 安裝驅(qū)動(dòng)
wget https://npm.taobao.org/mirrors/chromedriver/88.0.4324.96/chromedriver_linux64.zip
# 解壓
yum -y install zip
unzip chromedriver_linux64.zip
# 轉(zhuǎn)移chromedriver到/user/bin目錄下
sudo mv chromedriver /usr/bin
# 解決root運(yùn)行chrome問(wèn)題
vim /opt/google/chrome/google-chrome
# 將最后一行改為如下：
exec -a "$0" "$HERE/chrome" "$@" --no-sandbox $HOME

vim automatic.py
# 然后把程序復(fù)制進(jìn)去

python3 automatic.py

crontab -e
# 從左到右依次表示分、時(shí)、日、月、周，設(shè)置為每天0:01自動(dòng)打卡
1 0 * * * /usr/bin/python3 /root/automatic.py
# 啟動(dòng)服務(wù)
service crond restart

import sys
import time
from aip import AipOcr
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 selenium.webdriver.chrome.service import Service
from PIL import Image
import smtplib
from email.mime.text import MIMEText
from email.utils import formataddr

class LogIn:
    def __init__(self, user, passwd, path, lat=30.630869, long=104.083748):
        self.target = 'https://wfw.scu.edu.cn/ncov/wap/default/index'  # 說(shuō)唱大學(xué)微服務(wù)地址
        self.username = str(user)  # 用戶名
        self.password = str(passwd)  # 密碼
        self.lat = lat  # 緯度
        self.long = long  # 經(jīng)度
        self.path = path


    def main(self):
        attempt = 0
        print('\n準(zhǔn)備')
        chrome_options = webdriver.ChromeOptions()
        # 設(shè)置無(wú)界面顯示參數(shù)，因?yàn)橐旁趌inux服務(wù)器上運(yùn)行，無(wú)法顯示界面，調(diào)試的時(shí)候需要把下面五行注釋掉，顯示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)# 加載 chromedriver，用edge的就去下載edgedriver
        print('開始')
        while True:
            browser.delete_all_cookies()  # 清空cookie
            browser.get(self.target)
            try:  # 切換為賬號(hào)密碼登錄
                browser.switch_to.frame('loginIframe')  # 切換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]'))
                ) # 找到對(duì)應(yīng)元素位置
                switch_element.click() # 點(diǎn)擊切換
            except Exception as error:
                print('network wrong...\n', error)

            # 輸入賬號(hào)和密碼
            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)

            # 截圖驗(yàn)證碼并識(shí)別(這里用的百度云的免費(fèi)OCR)，需要自行注冊(cè)，不會(huì)的可以參考這篇博客：https://www.cnblogs.com/xiaowenshu/p/11792012.html

            ver_btn = browser.find_element(by=By.CLASS_NAME, value='van-field__button')
            ver_btn.click()# 刷新驗(yàn)證碼
            # 獲取圖片元素的位置
            loc = ver_btn.location
            # 獲取圖片的寬高
            size = ver_btn.size
            # 獲取驗(yàn)證碼上下左右的位置
            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)
            # 驗(yàn)證碼截圖保存到當(dāng)前目錄下ver.png
            # 打開網(wǎng)頁(yè)截圖
            browser.save_screenshot('full.png')
            # 通過(guò)上下左右的值，去截取驗(yàn)證碼
            pic = Image.open('full.png')
            ver_pic = pic.crop(val)
            ver_pic.save('ver.png')

            verification = self.Vertification('ver.png')
            print('verification code:' + verification) # 識(shí)別驗(yàn)證碼完畢

            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()  # 點(diǎn)擊登錄
            time.sleep(5)  # 等待跳轉(zhuǎn)
            if browser.current_url == self.target:
                break # 登錄成功，退出循環(huán)
            attempt += 1
            if attempt == 5: # 有時(shí)候網(wǎng)頁(yè)會(huì)卡，即使密碼正確也登錄不上去，每次循環(huán)嘗試5次登錄（一般5次內(nèi)能登錄上去）
                print('請(qǐng)檢查賬號(hào)密碼，或稍后再試！')
                browser.quit()
                sys.exit()

        # 獲取地理位置并提交
        browser.execute_cdp_cmd(
            "Browser.grantPermissions",  # 授權(quán)地理位置信息
            {
                "origin": "https://wfw.scu.edu.cn/",
                "permissions": ["geolocation"]
            },
        )
        browser.execute_cdp_cmd(
            "Emulation.setGeolocationOverride",  # 虛擬位置
            {
                "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


        """
        郵箱信息，沒(méi)有單獨(dú)寫個(gè)函數(shù)，需要配置QQ郵箱，開啟POP3/ SMTP服務(wù)，并獲取授權(quán)碼
        因?yàn)槭翘嵝炎约捍蚩?，所以自己是發(fā)件人，自己是收件人
        填入授權(quán)碼
        """
        # 建立郵箱信息
        my_sender = 'XXX@qq.com'  # 發(fā)件人郵箱賬號(hào)
        my_pass = 'XXX'  # 發(fā)件人郵箱密碼(當(dāng)時(shí)申請(qǐng)smtp給的口令)
        my_user = 'XXX@qq.com'  # 收件人郵箱賬號(hào)

        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]'))  # 提交按鈕
            )
            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]'))  # 成功對(duì)話框標(biāo)題
            )
            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(["終極打卡人", my_sender])  # 括號(hào)里的對(duì)應(yīng)發(fā)件人郵箱昵稱、發(fā)件人郵箱賬號(hào)
            msg['To'] = formataddr(["打工人", my_user])  # 括號(hào)里的對(duì)應(yīng)收件人郵箱昵稱、收件人郵箱賬號(hào)
            msg['Subject'] = "打卡提示"  # 郵件的主題，也可以說(shuō)是標(biāo)題

            server = smtplib.SMTP_SSL("smtp.qq.com", 465)  # 發(fā)件人郵箱中的SMTP服務(wù)器，端口是465
            server.login(my_sender, my_pass)  # 括號(hào)中對(duì)應(yīng)的是發(fā)件人郵箱賬號(hào)、郵箱密碼
            server.sendmail(my_sender, [my_user, ], msg.as_string())  # 括號(hào)中對(duì)應(yīng)的是發(fā)件人郵箱賬號(hào)、收件人郵箱賬號(hào)、發(fā)送郵件
            server.quit()  # 關(guān)閉連接
        except:
            info = browser.find_element(by=By.CLASS_NAME, value='wapat-title').get_attribute('innerHTML')
            print('From website |', self.username, ':', info)

            msg = MIMEText('打卡失敗，請(qǐng)手動(dòng)打卡', 'plain', 'utf-8')
            msg['From'] = formataddr(["終極打卡人", 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()

    """
    函數(shù)聲明：
    調(diào)用百度OCR的API，需要輸入以下API接口：
            APP_ID = '***'
            API_KEY = '***'
            SECRET_KEY = '***'
    傳入截取圖片url，傳出識(shí)別結(jié)果字符串
    """
    def Vertification(self, url):

        # 創(chuàng)建AipOcr
        """ 你的 APPID AK SK """
        APP_ID = 'XXX'
        API_KEY = 'XXX'
        SECRET_KEY = 'XXX'

        client = AipOcr(APP_ID, API_KEY, SECRET_KEY)

        # 文字識(shí)別高精度版本

        """ 讀取圖片 """
        def get_file_content(url):
            with open(url, 'rb') as fp:
                return fp.read()

        image = get_file_content('ver.png')

        """ 調(diào)用通用文字識(shí)別（含位置高精度版） """
        result = client.accurate(image)
        print(str(result))
        res = result['words_result'][0]['words']
        return str(res)

        # """ 如果有可選參數(shù) """
        # options = {}
        # options["recognize_granularity"] = "big"
        # options["detect_direction"] = "true"
        # options["vertexes_location"] = "true"
        # options["probability"] = "true"
        #
        # """ 帶參數(shù)調(diào)用通用文字識(shí)別（含位置高精度版） """
        # client.accurate(image, options)


if __name__ == '__main__':

    """
    用戶輸入?yún)^(qū)：
    學(xué)號(hào)用戶名
    密碼（一般為身份證后六位）
    定位地點(diǎn)的經(jīng)緯度
    """
    username = 'XXX'  # 用戶名（學(xué)號(hào)）
    password = 'XXX'  # 密碼
    latitude = 30.630869  # 虛擬位置緯度
    longitude = 104.083748  # 經(jīng)度

    path = '.\chromedriver\chromedriver.exe' #chromedriver路徑
    # path = '/usr/bin/chromedriver' # linux服務(wù)器上的chromedriver路徑
    t = LogIn(user=username, passwd=password, lat=latitude, long=longitude, path=path)
    t.main()