我正在尝试在 Windows 10 上从源代码安装 pyYAML。我从 https://pypi.python.org/pypi/PyYAML 下载了 PyYAML 3.11。 .当我运行 setup.py 时出现错误:[WinError 2] 系统找不到指定的文件。如何解决？
PyYAML-3.11>python setup.py install
running install
running build
running build_py
creating build
creating build\lib.win-amd64-3.5
creating build\lib.win-amd64-3.5\yaml
copying lib3\yaml\composer.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\constructor.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\cyaml.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\dumper.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\emitter.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\error.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\events.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\loader.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\nodes.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\parser.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\reader.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\representer.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\resolver.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\scanner.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\serializer.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\tokens.py -> build\lib.win-amd64-3.5\yaml
copying lib3\yaml\__init__.py -> build\lib.win-amd64-3.5\yaml
running build_ext
creating build\temp.win-amd64-3.5
creating build\temp.win-amd64-3.5\Release
checking if libyaml is compilable
error: [WinError 2] The system cannot find the file specified
最佳答案
从 http://www.lfd.uci.edu/~gohlke/pythonlibs/#pyyaml 下载轮子适合您需要的(Python 版本，32/64 位)。
$ pip3 install PyYAML-3.11-cp35-none-win32.whl
关于python - 如何在 Windows 10 上安装 pyYAML，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/33665181/