traceint_book_sduwh

tracient-book-sduwh

Shandong University (Weihai) I went to the library to grab a seat script

Due to the school changing the seat selection system and no longer using "Go to the Library", this project will be suspended indefinitely starting from January 7, 2022.

Please read the license carefully

License (please refer to the LICENSE file, this is for reading only)

                    禁止盈利许可证
                    2021/12/1 v1.0

在本许可证保护下，所有包含本项目代码（包括部分代码）的项目，不允许盈利，
可免费自己使用或提供他人使用，但不允许盈利或收取费用。

请在国家法律许可的范围内使用本项目代码，如您使用本代码，则默认您已知晓是
否在法律允许范围之内，项目作者不承担任何因超出法律范围使用本项目代码带来
的法律纠纷。

How to use

This repo has been packaged and uploaded to pip. You can directly use the following instructions to install the library and then import the package for use.

pip install traceint

Currently, the code of this project can realize reservations for tomorrow, real-time/scheduled pick-up, and seat withdrawal.

The code is currently being refactored and changed for generality, and the usage may change at any time.

The main branch is a stable and available branch

docker

Quickly deploy server version (see docker branch for details)

docker run -d -p 8000:8000 humorh/traceint_server

python version

The version used during development is 3.8.2

Click to download the installation package: 3.8.2 official website installation package

If the official website download link downloads slowly, you can copy the link to Xunlei to create a download task.

After testing, 3.10.1 will cause the appropriate ddddocr dependency to not be found.

Bag

pip install -r requirements.txt

Make an appointment tomorrow

1. Capture the packet to get the cookie of the library post request header.
2. Call the seat_reserve function in traceint . See docstring for parameters.
3. Make a cup of coffee and wait.

Pick up leaks in real time

1. Capture the packet to get the cookie of the library post request header.
2. Call the seat_pickup function in traceint . See docstring for parameters.
3. Make a cup of coffee and wait.

Withdraw your seat

1. Capture the packet and get the cookie of the library post request header.
2. Call the seat_cancel function in traceint . See docstring for parameters.
3. Make a cup of coffee and wait.

Sign in

1. Capture the packet to get the cookie of the library post request header.
2. Call the credit_sign function in traceint . See docstring for parameters.
3. Make a cup of coffee and wait.

uml design

use case diagram

Timing diagram

reserve

Pick up leaks

Withdraw your seat

Sign in

scrum agile development

Iterate

Fully functional 1

• Withdrawal code
• Save daily crawling verification code pictures

Verification code problem

• Compare ddddocr and mugle_ocr accuracy

Refactor

• Design use case diagram
• Refactor code
• Comment
• Modify code based on code scan results
• Draw timing diagram

Fully functional 2

• The sign-in code is embedded to pick up missed items in your spare time and make an appointment for tomorrow.
• Check-in code
• View queue status
• Reservation code is added to the queue and is delayed to continue booking.

encapsulation

• Push pypi
• tkintr package
• rear end
• front end
• docker packaging

Certification

• Get cookie by wechatSESSID

You’ve seen this, why don’t you give it a star?

WeChat OAuth authentication attempt

Comparison between requesting oauth url and actually requesting oauth url

Request to get

 https://open.weixin.qq.com/connect/oauth2/authorize
?appid=wx2996d437cd442527
&redirect_uri=https://wechat.v2.traceint.com/index.php/url/auth.html
?r=https://wechat.v2.traceint.com/index.php/reserve/index.html
?f=wechat
&n=617f6d050f140
&response_type=code
&scope=snsapi_userinfo
&state=1
&connect_redirect=1
#wechat_redirect

actual request

 https://open.weixin.qq.com/connect/oauth2/authorize
?appid=wx2996d437cd442527
&redirect_uri=https://wechat.v2.traceint.com/index.php/url/auth.html
?r=https://wechat.v2.traceint.com/index.php/reserve/index.html
?f=wechat
&n=617f6d050f14
&response_type=code
&scope=snsapi_userinfo
&state=1
&connect_redirect=1
&uin=MjAwNTcxNTA3OA%3D%3D
&key=c39cf953308ace2d1d5dfaab91543e6b5ca955eb40d997fa3aaf8652bad19b0f1e77c908c52f7be9c83b12e7452079ce795fcc8f44bd6dcb272646c0575754771afd4b8299ca67b14d64fc9fdbf547fc01016c67d4aae21fa7b0be744806aa4faa84ec3d8f1c77bfa41c6dcd108a6d5a2524b5e1378c8a1c45f772c5c35d3e3c
&version=63040026
&pass_ticket=yxHHNjeZdF9nA6MWULlbzgEPps4czteK399zvDw0%2BOQMh6m95nCR19kubhSzaoCn

Among them, four new parameters, uin , key , version and pass_ticket are added. uin and version are relatively fixed, and key and pass_ticket are generated at any time.

Sending a request with wechatSESS_ID and SERVERID returns this cookie