daduryi的博客

https://www.jianshu.com/p/f15cb9571cabpyenv versions 列出所有已安装的Python，当前使用的Python会用星号标出pyenv virtualenv myenv 创建新的虚拟环境pyenv active myenv 启动虚拟环境pyenv local myenv 在当前目录生成虚拟环境配置文...

https://www.cnblogs.com/aylin/p/5572104.htmlsocketserverhttps://docs.python.org/3.6/library/socketserver.html#socketserver-tcpserver-examplehttps://www.cnblogs.com/xiajie/p/5250675.htmlCLOSE_WAIT状...