导入 python-pptx：ModuleNotFoundError：没有名为“pptx”的模块

我正在 macOS Mojave (10.14.1) 上运行 Python 3.6.6rc1 并且我正在尝试导入 python-pptx

目前，我的第一行引起了问题：

import python-pptx

我删除了它并添加了它，但无济于事。

from pptx import Presentation

这是我的错误：

ModuleNotFoundError: No module named 'pptx'

我已经使用 pip 下载了 python-pptx：

sudo pip install python-pptx

Running pip show python-pptx在终端中，我得到：

Name: python-pptx
Version: 0.6.16
Summary: Generate and manipulate Open XML PowerPoint (.pptx) files
Home-page: http://github.com/scanny/python-pptx
Author: Steve Canny
Author-email: [email protected] /cdn-cgi/l/email-protection
License: The MIT License (MIT)
Location: /Library/Python/2.7/site-packages
Requires: lxml, Pillow, XlsxWriter
Required-by: 

如您所见，Location不同于Version。那是问题吗？

Running sys.path在shell中显示：

['/Users/gstrickland/Desktop', '/Users/gstrickland/Documents', '/Library/Frameworks/Python.framework/Versions/3.6/lib/python36.zip', '/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6', '/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/lib-dynload', '/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages']

Running python -m pip show python-pptx我明白了：

Name: python-pptx
Version: 0.6.16
Summary: Generate and manipulate Open XML PowerPoint (.pptx) files
Home-page: http://github.com/scanny/python-pptx
Author: Steve Canny
Author-email: [email protected] /cdn-cgi/l/email-protection
License: The MIT License (MIT)
Location: /Users/gstrickland/Library/Python/2.7/lib/python/site-packages
Requires: lxml, Pillow, XlsxWriter
Required-by: 

地点不同，但仍在2.7

Running python -c'import sys; print(sys.path)'给我：

['', '/Library/Python/2.7/site-packages/pip-18.1-py2.7.egg', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python27.zip', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload', '/Users/gstrickland/Library/Python/2.7/lib/python/site-packages', '/Library/Python/2.7/site-packages', '/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python', '/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/PyObjC']

我该如何修复这个错误？

您需要安装 python-pptx 包：

pip install python-pptx

您可以测试代码来验证安装：

from pptx import Presentation


def main():
    prs = Presentation()
    title_slide_layout = prs.slide_layouts[0]
    slide = prs.slides.add_slide(title_slide_layout)
    title = slide.shapes.title
    subtitle = slide.placeholders[1]

    title.tetx = "Hello World fromm pptx"
    subtitle.text = "using python-ppts!!!"
    prs.save("test.pptx")


if __name__ == "__main__":
    main()