函数题
Function Problems

感谢同学 Vampirehh 提供源代码 👏
我提供了 Github Actions 定时运行的思路 😉
鉴于原作者没有公开代码,我也就不公开 GitHub 仓库了。由于思路和整体流程还是很简单的,我这里重新整理一下。
前期准备
- PC端抓包工具:官网下载 Fiddler Classic 就可以。
- PC端登录微信。
- Python 以及 requests 模块。
- 想要每天自动执行的话还需要 GitHub 账号或者网络服务器一台,相比于后者注册个 GitHub 要简单的多。

Thanks to my classmate Vampirehh for providing the source code 👏
I came up with the idea of running it on a schedule with GitHub Actions 😉
Since the original author didn’t make the code public, I won’t publish the GitHub repository either. Because the idea and the overall process are quite simple, I’ll reorganize it here.
Preparation
- Packet capture tool on PC: just download Fiddler Classic from the official site.
- Log in to WeChat on PC.
- Python and the requests module.
- To run it automatically every day, you also need a GitHub account or a web server; compared to the latter, registering a GitHub account is much simpler.
Prerequisites
Heroku account
A proxy (VPN) environment
Cloudflare account
Note: for all tutorial-style posts, keep their timeliness in mind. If you run into problems during deployment or the method stops working, feel free to leave a comment to discuss.
Free and fast!

I originally planned to write at least one blog post a month
But I didn’t expect that even this would be hard to keep up
Have fun in June
Shuangshuang turned my life from black and white to color
Work hard on research in July


用于从图像中抠出一部分来绘制这种细节对比图
我怕我把代码弄丢,所以记下来。

Used to cut out a portion from an image to draw this kind of detail comparison figure
I’m afraid I might lose the code, so I’m writing it down.
