python

https://www.nowcoder.com/discuss/493368?type=all&order=recall&pos=&page=1&ncTraceId=&channel=-1&source_id=search_all_nctrack&gio_id=F3947DF89398F0626E0AD78851DB9EFE-1646465640112

https://blog.csdn.net/qiulin_wu/article/details/105631682?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522164645281616780366545594%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=164645281616780366545594&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2_alltop_positive~default-1-105631682.pc_search_insert_es_download&utm_term=python%E9%9D%A2%E8%AF%95%E9%A2%98&spm=1018.2226.3001.4187

https://zhuanlan.zhihu.com/p/446374478(进程通信)

https://www.jb51.net/article/221463.htm#_lab2_0_0（有答案）
https://www.jb51.net/article/158962.htm（有答案）