python - 崇高 - ImportError : No module named

Question

我对 python 和 sublime 还很陌生。我目前正在观看培训视频并跟进。我遇到了很多关于 sublime 的问题，但无法通过这个问题。尝试将模块导入我在训练期间创建的解释器时出现错误。 wiper.py 文件位于 Users/marcus/Documents/Scripts/。我已经在下面打印了当前路径。有人可以帮助我吗？

>>> import wiper 
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named wiper
>>> print ('PATH = ' + os.environ['PATH'])
PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/sbin:/Users/marcus/Documents/Scripts//.rvm/bin:de here

一些附加信息。我导入了 sys 并运行了 sys.path 并获得了这些信息。我不知道这是否有帮助。

>>> import sys
>>> sys.path
['',
 '/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/Extras/lib/python',
 '/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',
 '/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/PyObjC',
 '/Library/Python/2.7/site-packages']

Answer 1

您需要将 /Users/marcus/Documents/Scripts 添加到您的 Python 模块搜索路径。 PATH 仅供您的 shell 查找可执行文件，而不是 Python 模块。

您可以设置 PYTHONPATH environment variable :

export PYTHONPATH='/Users/marcus/Documents/Scripts'

您可以只为您的 Sublime Text 项目设置该环境变量；在您的项目设置中添加:

"build_systems":
[
    {
        "name": "Python",
        "shell_cmd": "python -u \"$file\"",
        "env": {
            "PYTHONPATH": "/Users/marcus/Documents/Scripts"
        },
        "file_regex": "^[ ]*File \"(...*?)\", line ([0-9]*)",
        "selector": "source.python"
    }
]

或使用相同类型的设置来创建全局 build system .

另一种方法是让您的脚本通过插入 sys.path 以编程方式添加路径:

import sys
sys.path.insert(0, '/Users/marcus/Documents/Scripts')
import wiper