[常用功能](%E5%B8%B8%E7%94%A8%E5%8A%9F%E8%83%BD.md) [python web](pythonhttp.md) [常用命令](%E5%B8%B8%E7%94%A8%E5%91%BD%E4%BB%A4.md) [内置函数](%E5%86%85%E7%BD%AE%E5%87%BD%E6%95%B0.md) [标准模块](%E6%A0%87%E5%87%86%E6%A8%A1%E5%9D%97.md) [IO(输入输出)](IO%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA.md) [测试](%E6%B5%8B%E8%AF%95.md)