Log to file

[z0z0r4]

提供可选项把日志存储到文件中。 Provides an option to store logs in a file.

[z0z0r4]

May be useful for users who want to know what the program does while they sleep. 挂机友好型ai，应该不会占用多少存储空间

[nneonneo]

Given that the program logs everything by print(), one option would be to simply redirect the output to a log file (you can add logrotate for date-stamped files and tee for simultaneous console output). However, I do understand the desire to have proper logging support and wouldn’t mind having a PR that implements logging using the logging library.