每日主动衰弱打卡(Python+腾讯云服务器)
1.配置须要
python3.7,Chrome或者Edeg浏览器,Chrome驱动或者Edge驱动
#须要配置selenium库,baidu-aip库,pillOW库,在终端执行以下命令
pip install selenium
pip install pillow
pip install baidu-aip
2.实现性能
1.模仿登录说唱大学微服务,须要百度OCR智能辨认API接口辨认验证码(收费获取)
2.虚构地位信息填写,正文:其余信息保留上一天信息
3.反馈打卡信息到QQ邮箱,正文:须要自行配置POP3/ SMTP服务
4.挂到腾讯云服务上,每天定时主动打卡
3.参考链接
百度OCR智能辨认的API调用链接
QQ邮箱配置链接
腾讯云服务器上运行(收费1个月)抉择轻量应用服务器,我选的linux零碎,这里的实例也是linux
4.linux服务器配置
参考腾讯文档,近程登录linux实例
1.以root登录
2.下载Python3.7,降级pip,yum,更换国内源
3.装置库,执行以下命令
pip3 install selenium
pip3 install pillow
pip3 install baidu-aip
4.在linux上装置谷歌浏览器和驱动
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,输出如下内容:
[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,而后Shift+;,输出qw,而后按Enter退出
装置浏览器,顺次输出以下命令
yum -y install google-chrome-stable --nogpgcheck
# 查看版本信息
google-chrome --version
# 找到google_chrome门路:我对应的门路是/usr/bin/google-chrome,输出门路创立软连贯
which google-chrome
# 创立软连贯
ln -s /usr/bin/google-chrome /bin/chrome
# 装置驱动
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
# 将最初一行改为如下:
exec -a "$0" "$HERE/chrome" "$@" --no-sandbox $HOME
将Python主动运行程序写到linux里:
vim automatic.py
# 而后把程序复制进去
测试运行:
python3 automatic.py
利用crontab定时运行python脚本:(输出如下命令)
crontab -e
# 从左到右顺次示意分、时、日、月、周,设置为每天0:01主动打卡
1 0 * * * /usr/bin/python3 /root/automatic.py
# 启动服务
service crond restart
5.代码局部
有具体解释
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' # 说唱大学微服务地址
self.username = str(user) # 用户名
self.password = str(passwd) # 明码
self.lat = lat # 纬度
self.long = long # 经度
self.path = path
def main(self):
attempt = 0
print('\n筹备')
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,无奈显示界面,调试的时候须要把上面五行正文掉,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]'))
) # 找到对应元素地位
switch_element.click() # 点击切换
except Exception as error:
print('network wrong...\n', error)
# 输出账号和明码
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)
# 截图验证码并辨认(这里用的百度云的收费OCR),须要自行注册,不会的能够参考这篇博客: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
# 获取图片元素的地位
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地位
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)
# 验证码截图保留到当前目录下ver.png
# 关上网页截图
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) # 辨认验证码结束
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) # 期待跳转
if browser.current_url == self.target:
break # 登录胜利,退出循环
attempt += 1
if attempt == 5: # 有时候网页会卡,即便明码正确也登录不下来,每次循环尝试5次登录(个别5次内能登录下来)
print('请查看账号密码,或稍后再试!')
browser.quit()
sys.exit()
# 获取地理位置并提交
browser.execute_cdp_cmd(
"Browser.grantPermissions", # 受权地理位置信息
{
"origin": "https://wfw.scu.edu.cn/",
"permissions": ["geolocation"]
},
)
browser.execute_cdp_cmd(
"Emulation.setGeolocationOverride", # 虚构地位
{
"latitude": self.lat,
"longitude": self.long,
"accuracy": 50,
},
)
try: # 提交地位信息
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) # 期待地位信息
"""
邮箱信息,没有独自写个函数,须要配置QQ邮箱,开启POP3/ SMTP服务,并获取受权码
因为是揭示本人打卡,所以本人是发件人,本人是收件人
填入受权码
"""
# 建设邮箱信息
my_sender = 'XXX@qq.com' # 发件人邮箱账号
my_pass = 'XXX' # 发件人邮箱明码(过后申请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]')) # 胜利对话框题目
)
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('打卡胜利', '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'] = "打卡提醒" # 邮件的主题,也能够说是题目
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、邮箱明码
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() # 敞开连贯
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'] = "打卡提醒"
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()
"""
函数申明:
调用百度OCR的API,须要输出以下API接口:
APP_ID = '***'
API_KEY = '***'
SECRET_KEY = '***'
传入截取图片url,传出辨认后果字符串
"""
def Vertification(self, url):
# 创立AipOcr
""" 你的 APPID AK SK """
APP_ID = 'XXX'
API_KEY = 'XXX'
SECRET_KEY = 'XXX'
client = AipOcr(APP_ID, API_KEY, SECRET_KEY)
# 文字辨认高精度版本
""" 读取图片 """
def get_file_content(url):
with open(url, 'rb') as fp:
return fp.read()
image = get_file_content('ver.png')
""" 调用通用文字辨认(含地位高精度版) """
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辨认(含地位高精度版) """
# client.accurate(image, options)
if __name__ == '__main__':
"""
用户输入区:
学号用户名
明码(个别为身份证后六位)
定位地点的经纬度
"""
username = 'XXX' # 用户名(学号)
password = 'XXX' # 明码
latitude = 30.630869 # 虚构地位纬度
longitude = 104.083748 # 经度
path = '.\chromedriver\chromedriver.exe' #chromedriver门路
# path = '/usr/bin/chromedriver' # linux服务器上的chromedriver门路
t = LogIn(user=username, passwd=password, lat=latitude, long=longitude, path=path)
t.main()
运行后果图:
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