我必须安装Shapely包(http://toblerity.org/shapely/project.html#installation)。 但是当我使用时:
pip install Shapely
我收到此错误:
Collecting Shapely
Using cached Shapely-1.5.17.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\AppData\Local\Temp\pip-build-mwuxcain\Shapely\setup.py", line 38, in <module>
from shapely._buildcfg import geos_version_string, geos_version, \
File "C:\Users\AppData\Local\Temp\pip-build-mwuxcain\Shapely\shapely\_buildcfg.py", line 200, in <module>
lgeos = CDLL("geos.dll")
File "C:\Users\Anaconda3\lib\ctypes\__init__.py", line 344, in __init__
self._handle = _dlopen(self._name, mode)
OSError: [WinError 126] The specified module could not be found
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in C:\Users\AppData\Local\Temp\pip-build-mwuxcain\Shapely\
而且,当我使用时:
conda install shapely
我收到此错误:
Fetching package metadata ...........
PackageNotFoundError: Package not found: Conda could not find '
我在Windows 10(64位)上使用Python 3.6.0(Anaconda3)。
请帮忙。 (没什么作用)
答案 0 :(得分:15)
使用http://www.lfd.uci.edu/~gohlke/pythonlibs/#shapely
下载WHL文件安装:
python -m pip install Shapely-1.5.17-cp36-cp36m-win_amd64.whl
Ubuntu的:
pip install shapely==1.6b2
答案 1 :(得分:5)
您也可以使用
conda install -c conda-forge shapely
对我有用。
答案 2 :(得分:0)
对我有用的解决方案(Windows Server):
从https://trac.osgeo.org/osgeo4w/安装osgeo4w
将geos_c.dll和geos.dll复制到C:\ ProgramData \ Anaconda3 \ Library \ bin
答案 3 :(得分:0)
pip install shapely
不工作,但
conda install shapely
对我来说效果很好(Windows 用户)
答案 4 :(得分:0)
https://www.programmersought.com/article/70235795361/
copy "[env path]\LIb\site-packages\shapely\DLLs\geos*.dll" to "[env path]\Library\bin"