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t.py
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t.py
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#!/usr/bin/python
# -*- coding: UTF-8 -*-
import requests
import time
import logging
import json
from bs4 import BeautifulSoup
from sendemail import sendEmail
# 配置log文件
logging.basicConfig(level=logging.DEBUG,
format='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s',
datefmt='%a, %d %b %Y %H:%M:%S',
filename='lesson.log',
filemode='w')
console = logging.StreamHandler()
console.setLevel(logging.INFO)
formatter = logging.Formatter('%(name)-12s: %(levelname)-8s %(message)s')
console.setFormatter(formatter)
logging.getLogger('').addHandler(console)
agent = "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36"
headers = {
"User-Agent": agent
}
# 学生信息
data = {
"zjh": "",
"mm": ""
}
param = {
"kcId": "306003010_01",
"preActionType": "5",
"actionType" : "9"
}
# 教务处ip
jwc_ip = "202.115.47.141"
time_delay = 1
sleeptime = 5
# 会话
s = requests.Session()
# login 负责更新Session的cookies和登录
# first_flag 用来标记是否是第一次登录
def login(first_flag = False):
global s
s.headers.update(headers)
while True:
try:
s.get("http://" + jwc_ip + "/loginAction.do", timeout = time_delay)
# 再访问一次加入cookies
r = s.get("http://" + jwc_ip + "/loginAction.do", timeout = time_delay)
# 登录
r = s.post("http://" + jwc_ip + "/loginAction.do", data = data, timeout = time_delay)
# 检查密码是否正确
r = s.get("http://" + jwc_ip + "/xkAction.do?actionType=6", timeout = time_delay)
if "错误信息" not in r.text:
break
else:
print("账号或密码不正确，请重新输入账号和密码...")
return 0 # 账号和密码不正确
except requests.exceptions.Timeout:
logging.info("网络有问题，正在重连...")
except requests.exceptions.ConnectionError as e:
logging.info(e)
logging.info("有可能是教务处宕机了，也有可能没联网...\n请检查网络后，重启程序")
time.sleep(1008611)
if first_flag:
logging.info("登陆成功，开始工作...")
return 1
def grade():
global s
global headers
try:
r = s.get("http://" + jwc_ip + "/gradeLnAllAction.do?type=ln&oper=fainfo&fajhh=2932", timeout = time_delay)
soup = BeautifulSoup(r.text)
table = soup.find(id='user')
body = table.tbody
courses = []
for tr in body.findAll('tr'):
one_course = tr.findAll('td')
course = {}
course['课程号'] = one_course[0].string.strip()
course['课序号'] = one_course[1].string.strip()
course['课程名'] = one_course[2].string.strip()
course['英文课程名'] = one_course[3].string.strip()
course['学分'] = one_course[4].string.strip()
course['课程属性'] = one_course[5].string.strip()
course['成绩'] = one_course[6].p.string.strip()
courses.append(course)
print("running")
print('-------------------')
info = ''
# 中途被顶掉登录了
if "请您登录后再使用" in r.text:
logging.info("重复登录，程序重新登陆...")
info = "重复登录，程序重新登陆..."
print(info)
login()
except requests.exceptions.Timeout:
logging.info("网络有问题，正在重连...")
login()
except requests.exceptions.ConnectionError as e:
logging.info(e)
logging.info("有可能是教务处宕机了，也有可能没联网...\n请检查网络后，重启程序")
time.sleep(1008611)
# 若不成功, 返回0
return courses
def normlize(courses):
all_course = ''
for course in courses:
s = course['课程名']+' '+course['学分']+' '+course['课程属性']+' '+course['成绩']+'\n'
all_course = all_course + s
return all_course
if __name__ == "__main__":
# 登录
while True:
f = open("student.json", encoding='utf-8')
global data
data = json.load(f)
if login(True) == 1:
break
firsttime = True # 第一次的话，就选快点，后面有个间隔就好
initial_courses = grade()
initial = len(initial_courses)
sendEmail('初始成绩', normlize(initial_courses))
while True:
courses = grade()
course_sum = len(courses)
if course_sum>initial:
# 发送短信
initial = course_sum
sendEmail('出成绩了', normlize(courses-initial_courses))
initial_courses = courses