在Python 2.7上安装cartopy时出现GEOSversion错误64位

Question

我从http://www.lfd.uci.edu/~gohlke/pythonlibs/下载了cartopy的.whl文件。使用命令行pip install cartopyETC.whl，它表示安装成功。但是当我使用import cartopy测试，我得到了以下错误：

Using python in E:\Program Files Extra\Python27 
2.7.6 (default, Nov 10 2013, 19:24:24) [MSC v.1500 64 bit (AMD64)] 

Traceback (most recent call last): 
    File "C:\Users\KubiK\Desktop\SciPy2013-master\check_install.py", line 58, in <module> 
    import_version('cartopy') 
    File "C:\Users\KubiK\Desktop\SciPy2013-master\check_install.py", line 13, in import_version 
    exec('from %s import __version__' % pkg) 
    File "<string>", line 1, in <module> 
    File "E:\Program Files Extra\Python27\lib\site-packages\cartopy\__init__.py", line 24, in <module> 
    import shapely.speedups 
    File "E:\Program Files Extra\Python27\lib\site-packages\shapely-1.5.9-py2.7.egg\shapely\speedups\__init__.py", line 3, in <module> 
    from shapely.geometry import linestring, polygon 
    File "E:\Program Files Extra\Python27\lib\site-packages\shapely-1.5.9-py2.7.egg\shapely\geometry\__init__.py", line 4, in <module> 
    from .base import CAP_STYLE, JOIN_STYLE 
    File "E:\Program Files Extra\Python27\lib\site-packages\shapely-1.5.9-py2.7.egg\shapely\geometry\base.py", line 9, in <module> 
    from shapely.coords import CoordinateSequence 
    File "E:\Program Files Extra\Python27\lib\site-packages\shapely-1.5.9-py2.7.egg\shapely\coords.py", line 8, in <module> 
    from shapely.geos import lgeos 
    File "E:\Program Files Extra\Python27\lib\site-packages\shapely-1.5.9-py2.7.egg\shapely\geos.py", line 137, in <module> 
    geos_version_string, geos_version, geos_capi_version = _geos_version() 
    File "E:\Program Files Extra\Python27\lib\site-packages\shapely-1.5.9-py2.7.egg\shapely\geos.py", line 124, in _geos_version 
    GEOSversion = _lgeos.GEOSversion 
    File "E:\Program Files Extra\Python27\lib\ctypes\__init__.py", line 378, in __getattr__ 
    func = self.__getitem__(name) 
    File "E:\Program Files Extra\Python27\lib\ctypes\__init__.py", line 383, in __getitem__ 
    func = self._FuncPtr((name_or_ordinal, self)) 
AttributeError: function 'GEOSversion' not found 
[Finished in 0.4s with exit code 1] 
[shell_cmd: python -u "C:\Users\KubiK\Desktop\SciPy2013-master\check_install.py"] 
[dir: C:\Users\KubiK\Desktop\SciPy2013-master] 
[path: C:\ProgramData\Oracle\Java\javapath;C:\Tcl\bin;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;E:\Program Files Extra\Python27;E:\Program Files Extra\Python27\Scripts;C:\Tcl\bin;E:\Program Files Extra\Calibre2\;E:\Program Files Extra\Python34;E:\Program Files Extra\Python34\Scripts;C:\Program Files (x86)\Windows Kits\8.1\Windows Performance Toolkit\;C:\Program Files\Microsoft SQL Server\110\Tools\Binn\;C:\Program Files (x86)\Microsoft SDKs\TypeScript\1.0\;C:\Program Files\Microsoft SQL Server\120\Tools\Binn\;C:\Program Files (x86)\MySQL\MySQL Fabric 1.5.2 & MySQL Utilities 1.5.2 1.5\;C:\Program Files (x86)\MySQL\MySQL Fabric 1.5.2 & MySQL Utilities 1.5.2 1.5\Doctrine extensions for PHP\;E:\Program Files Extra\Git\cmd;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\GDAL;C:\Program Files\Common Files\Microsoft Shared\Windows Live] 

Answer 1

我挖更深的（和更长），并找到了这个网页。我卸载身材（PIP安装匀称），而不是我pip安装从http://www.lfd.uci.edu/~gohlke/pythonlibs/匀称的.whl文件。当我安装Cartopy的.whl文件后，似乎解决了这个问题。