ModuleNotFoundError: No module named 'folium.plugins'; 'folium' is not a package
ModuleNotFoundError: No module named 'folium.plugins'; 'folium' is not a package
我知道这个问题已经被问过好几次了，但到目前为止 none 的解决方案帮助了我。
每当我尝试 运行 我的 python 脚本时，我都会收到以下错误：
M-MBP:folder m$ python3.7 folium.py
Traceback (most recent call last):
File "folium.py", line 3, in <module>
import folium
File "/Users/m/folder/folium.py", line 4, in <module>
from folium.plugins import MarkerCluster
ModuleNotFoundError: No module named 'folium.plugins'; 'folium' is not a package
备注：
- 我是 运行 Python3.7，通过 Homebrew;
安装
- 我已经尝试通过 pip、conda 和 cloning 它的 Git repo 安装 Folium 直接到我的站点包文件夹。
None 成功了。有什么建议吗？
谢谢！
您的脚本与您想要的包同名。它正在尝试导入自身，但其中没有 plugins。将您的脚本命名为 folium.py 以外的名称，我相信您的问题将会消失。
展示：
arts@support:~ 0$ python3
Python 3.4.9 (default, Aug 14 2018, 21:28:57)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-28)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import logging
>>> logging.DEBUG
10
>>>
arts@support:~ 0$ cd tmp
arts@support:~/tmp 0$ python3
Python 3.4.9 (default, Aug 14 2018, 21:28:57)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-28)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import logging
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/arts/tmp/logging.py", line 5, in <module>
print(logging.DEBUG)
AttributeError: 'module' object has no attribute 'DEBUG'
>>>
arts@support:~/tmp 0$ cat logging.py
import sys
import logging # Imports itself
import os
print(logging.DEBUG)
原因是，你需要看看sys.path
arts@support:~/tmp 0$ python3
Python 3.4.9 (default, Aug 14 2018, 21:28:57)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-28)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> print(sys.path)
['', '/usr/lib64/python34.zip', '/usr/lib64/python3.4', '/usr/lib64/python3.4/plat-linux', '/usr/lib64/python3.4/lib-dynload', '/usr/lib64/python3.4/site-packages', '/usr/lib/python3.4/site-packages']
>>> del sys.path[0]
>>> sys.path
['/usr/lib64/python34.zip', '/usr/lib64/python3.4', '/usr/lib64/python3.4/plat-linux', '/usr/lib64/python3.4/lib-dynload', '/usr/lib64/python3.4/site-packages', '/usr/lib/python3.4/site-packages']
>>> import logging
>>> logging.DEBUG
10
>>>
arts@support:~/tmp 0$ python3
Python 3.4.9 (default, Aug 14 2018, 21:28:57)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-28)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> sys.path
['', '/usr/lib64/python34.zip', '/usr/lib64/python3.4', '/usr/lib64/python3.4/plat-linux', '/usr/lib64/python3.4/lib-dynload', '/usr/lib64/python3.4/site-packages', '/usr/lib/python3.4/site-packages']
>>> import logging
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/arts/tmp/logging.py", line 5, in <module>
print(logging.DEBUG)
AttributeError: 'module' object has no attribute 'DEBUG'
>>>
在第二块中，您会看到我删除了列表的第一块。这将从 python 的导入路径中删除您的当前目录，因此它现在忽略了我的 logging.py 文件并成功导入了真正的 logging 模块。
我知道这个问题已经被问过好几次了，但到目前为止 none 的解决方案帮助了我。
每当我尝试 运行 我的 python 脚本时，我都会收到以下错误：
M-MBP:folder m$ python3.7 folium.py
Traceback (most recent call last):
File "folium.py", line 3, in <module>
import folium
File "/Users/m/folder/folium.py", line 4, in <module>
from folium.plugins import MarkerCluster
ModuleNotFoundError: No module named 'folium.plugins'; 'folium' is not a package
备注：
- 我是 运行 Python3.7，通过 Homebrew; 安装
- 我已经尝试通过 pip、conda 和 cloning 它的 Git repo 安装 Folium 直接到我的站点包文件夹。
None 成功了。有什么建议吗？
谢谢！
您的脚本与您想要的包同名。它正在尝试导入自身，但其中没有 plugins。将您的脚本命名为 folium.py 以外的名称，我相信您的问题将会消失。
展示：
arts@support:~ 0$ python3
Python 3.4.9 (default, Aug 14 2018, 21:28:57)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-28)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import logging
>>> logging.DEBUG
10
>>>
arts@support:~ 0$ cd tmp
arts@support:~/tmp 0$ python3
Python 3.4.9 (default, Aug 14 2018, 21:28:57)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-28)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import logging
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/arts/tmp/logging.py", line 5, in <module>
print(logging.DEBUG)
AttributeError: 'module' object has no attribute 'DEBUG'
>>>
arts@support:~/tmp 0$ cat logging.py
import sys
import logging # Imports itself
import os
print(logging.DEBUG)
原因是，你需要看看sys.path
arts@support:~/tmp 0$ python3
Python 3.4.9 (default, Aug 14 2018, 21:28:57)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-28)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> print(sys.path)
['', '/usr/lib64/python34.zip', '/usr/lib64/python3.4', '/usr/lib64/python3.4/plat-linux', '/usr/lib64/python3.4/lib-dynload', '/usr/lib64/python3.4/site-packages', '/usr/lib/python3.4/site-packages']
>>> del sys.path[0]
>>> sys.path
['/usr/lib64/python34.zip', '/usr/lib64/python3.4', '/usr/lib64/python3.4/plat-linux', '/usr/lib64/python3.4/lib-dynload', '/usr/lib64/python3.4/site-packages', '/usr/lib/python3.4/site-packages']
>>> import logging
>>> logging.DEBUG
10
>>>
arts@support:~/tmp 0$ python3
Python 3.4.9 (default, Aug 14 2018, 21:28:57)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-28)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> sys.path
['', '/usr/lib64/python34.zip', '/usr/lib64/python3.4', '/usr/lib64/python3.4/plat-linux', '/usr/lib64/python3.4/lib-dynload', '/usr/lib64/python3.4/site-packages', '/usr/lib/python3.4/site-packages']
>>> import logging
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/arts/tmp/logging.py", line 5, in <module>
print(logging.DEBUG)
AttributeError: 'module' object has no attribute 'DEBUG'
>>>
在第二块中，您会看到我删除了列表的第一块。这将从 python 的导入路径中删除您的当前目录，因此它现在忽略了我的 logging.py 文件并成功导入了真正的 logging 模块。