Superstar Super simple learning through automatic check-ins

Outline

Today, two classes have missed the sign / (¨Ò o ¨Ò) / ~ ~
so I decided to take the time to do an automatic tool check-ins
after observed Superstar structure is very simple, all get requests
goal is stable for a long time online, every once in a while traversing a list of courses, check for check-in, send E-mail me sign after a successful
maintenance of the code before the proxy IP database has steady work for two weeks happy O ( ¯ ▽ ¯ ) bu

Code

# -*- coding: utf-8 -*
import smtplib
from email.mime.text import MIMEText
from email.utils import formataddr
import requests as rq
import re
import time
import os

name = "xxxx";    # 学号
pwd = "xxxx";    # 密码
schoolid = "xxx";  #学校id
UA = {'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.108 Safari/537.36'}
cookie = "";

#所有的课程列表 这个是进入课程 点击任务之后 url中的一部分 懒得分离了 直接放在这里了
course_list=[
"courseId=206282287&jclassId=12510333",
"courseId=210417835&jclassId=21309835",
"courseId=206867449&jclassId=18308658"
]

#邮件提醒
def sendMail2(recv_mail,title,content):
    msg_from = '[email protected]'  # 发送方邮箱
    passwd = 'xxxx'  # 填入发送方邮箱的授权码(填入自己的授权码，相当于邮箱密码)
    msg_to = [recv_mail]  # 收件人邮箱
    msg = MIMEText(content,'plain', 'utf-8')
    msg['Subject'] = title
    msg['From'] = formataddr(["选课提醒助手", msg_from])
    msg['To'] = recv_mail
    try:
        s = smtplib.SMTP_SSL("smtp.163.com", 465)
        s.login(msg_from, passwd)
        s.sendmail(msg_from, msg_to, msg.as_string())
        print('邮件发送成功')
    except s.SMTPException as e:
        print(e)
        wirte2file(str(e))
    finally:
        s.quit()

def stlog(msg):
    print(msg)
    with open("log.txt","a") as f:
        time_str = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime());
        f.write(time_str+" "+str(msg)+"\n")

def getHtml(url,headers):   #获取网页独立开来方便做异常处理
    try:
        r = rq.get(url,headers=headers,timeout=10)
        return r
    except Exception as e:
        stlog(e)

def login():
    global cookie
    stlog("登录成功")
    url = "http://passport2.chaoxing.com/api/login?name="+name+"&pwd="+pwd+"&schoolid="+schoolid+"&verify=0"
    r = getHtml(url,headers=UA)
    cookie = r.headers["Set-Cookie"]

def getActionID(html,course):
    if len(html) == 0:
        return 
    res = re.findall("activeDetail\(.*.,2,null\)",html)
    if len(res) == 0:   #没有ID的时候 表示可能是cookie过期了
        login()                     #重新登录
    for a in res:
        signIn(a[13:-8],course)

# 获取所有课程的任务界面
def openTask():
    global cookie
    headers = {}
    headers.update(UA)
    headers.update({"cookie":cookie})
    for course in course_list:
        r = getHtml("https://mobilelearn.chaoxing.com/widget/pcpick/stu/index?"+course,headers=headers);
        if r == None:
            return 
        getActionID(r.text,course)

def signIn(activeId,course):
    if os.path.exists("id.txt"):
        with open("id.txt",'r') as f:
            ids = f.readlines()
        if activeId+"\n" in ids:
            return 
    url = "https://mobilelearn.chaoxing.com/widget/sign/pcStuSignController/preSign?activeId="+str(activeId)+"&"+course
    headers = {}
    headers.update(UA)
    headers.update({"cookie":cookie})
    res = getHtml(url,headers=headers)
    res = res.text
    if "qd_Success" in res:   #断言
        with open("id.txt",'a') as f:
            #sendMail2("[email protected]","签到成功",res)
            stlog(str(activeId)+"签到成功")
            f.write(str(activeId)+"\n")
    else:
        stlog("可能失败了")
        stlog(res)
    time.sleep(1)
    
count = 0;
while True:
    openTask()
    count+=1
    stlog("----------"+str(count)+"-----------")
    time.sleep(100)

others

I write code but into the windows when running linux server encountered a few problems above

File encoding problem

Chinese comments linux can not correctly identify
the front plus
# -*- coding: utf-8 -*

windows and linux line breaks under a different problem

Above ^ M is back with line breaks windows in linux vim show ,,, this issue has caused, I judge whether there is a sign of when it will sign comparison error
Note If you can not read the code, please do not run directly The code above is only for reference, since landing page may change at any time

Reference
https://www.z2blog.com/index.php/learn/423.html