Python基础 · 免费预览
标准库深入
用 csv 模块解析和写出 CSV，用正则表达式从文本中挖掘信息，并用 pathlib 安全地构建路径。
1. Overview
Overview
2. Reading CSV Properly
Reading CSV Properly
3. Finding Patterns with re
Finding Patterns with re
4. Building Paths with pathlib
Building Paths with pathlib
5. Sum a CSV Column
Sum a CSV Column
6. Extract Dates with re
Extract Dates with re