安装后pyproj，geopandas导入后者时出现错误：
!conda install --offline -c conda-forge geopandas-0.7.0-py_1.tar.bz2
!conda install --offline -c conda-forge pyproj-2.6.0-py38hff69d4a_0.tar.bz2
import geopandas
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-8-f30f80f43dee> in <module>()
1 # from pyproj import _datadir, datadir
----> 2 import geopandas
~\AppData\Local\Continuum\anaconda3\lib\site-packages\geopandas\__init__.py in <module>()
----> 1 from geopandas.geoseries import GeoSeries # noqa
2 from geopandas.geodataframe import GeoDataFrame # noqa
3 from geopandas.array import _points_from_xy as points_from_xy # noqa
4
5 from geopandas.io.file import read_file # noqa
~\AppData\Local\Continuum\anaconda3\lib\site-packages\geopandas\geoseries.py in <module>()
7 from pandas.core.internals import SingleBlockManager
8
----> 9 from pyproj import CRS, Transformer
10 from shapely.geometry.base import BaseGeometry
11 from shapely.ops import transform
~\AppData\Local\Continuum\anaconda3\lib\site-packages\pyproj\__init__.py in <module>()
49 import warnings
50
---> 51 from pyproj import _datadir
52 from pyproj._list import ( # noqa: F401
53 get_angular_units_map,
ImportError: cannot import name '_datadir'
我尝试使用此答案，但在使用 pyinstaller 将 .py 转换为 .exe 后出现错误“No module named 'pyproj._datadir'”，但没有成功：
from pyproj import _datadir, datadir
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-9-93608890c27f> in <module>()
----> 1 from pyproj import _datadir, datadir
2 # import geopandas
~\AppData\Local\Continuum\anaconda3\lib\site-packages\pyproj\__init__.py in <module>()
49 import warnings
50
---> 51 from pyproj import _datadir
52 from pyproj._list import ( # noqa: F401
53 get_angular_units_map,
ImportError: cannot import name '_datadir'
我正在使用 Windows 8.1 和
conda version : 4.5.4
conda-build version : 3.10.5
python version : 3.6.5.final.0
有什么解决方案/解决方法吗？