找不到满足压缩文件要求的版本（来自版本：）
Could not find a version that satisfies the requirement zipfile (from versions: )
我使用了 pip install zipfile，但出现了错误：
Could not find a version that satisfies the requirement zipfile (from
versions: ) No matching distribution found for zipfile
Addition Info: pip 18.1 from
/Users/xxxx/Library/Python/2.7/lib/python/site-packages/pip (python
2.7)
您不需要安装它。 zipfile is in the Python standard library. import zipfile should work just fine on both Python 2.7 and Python 3.7.
我使用了 pip install zipfile，但出现了错误：
Could not find a version that satisfies the requirement zipfile (from versions: ) No matching distribution found for zipfile
Addition Info: pip 18.1 from /Users/xxxx/Library/Python/2.7/lib/python/site-packages/pip (python 2.7)
您不需要安装它。 zipfile is in the Python standard library. import zipfile should work just fine on both Python 2.7 and Python 3.7.