源自github用户liuzengzhen1:
欢迎您反馈PaddleHub使用问题，非常感谢您对PaddleHub的贡献！
在留下您的问题时，辛苦您同步提供如下信息：

• 版本、环境信息
  1）PaddleHub和PaddlePaddle版本：PaddleHub1.6.1，PaddlePaddle1.7.0
  2）系统环境：win10，python版本 3.7.4
• 复现信息：
  cmd 输入：
  $ hub run lac --input_text "今天是个好日子"
  [{'word': ['今天', '是', '个', '好日子'], 'tag': ['TIME', 'v', 'q', 'n']}]
  报错提示：
  Traceback (most recent call last): File "c:\programdata\anaconda3\lib\runpy.py", line 193, in _run_module_as_main "__main__", mod_spec) File "c:\programdata\anaconda3\lib\runpy.py", line 85, in _run_code exec(code, run_globals) File "C:\ProgramData\Anaconda3\Scripts\hub.exe\__main__.py", line 5, in <module> File "c:\programdata\anaconda3\lib\site-packages\paddlehub\__init__.py", line 25, in <module> from . import module File "c:\programdata\anaconda3\lib\site-packages\paddlehub\module\__init__.py", line 16, in <module> from . import module File "c:\programdata\anaconda3\lib\site-packages\paddlehub\module\module.py", line 29, in <module> import paddle.fluid as fluid File "C:\Users\Admin\AppData\Roaming\Python\Python37\site-packages\paddle\fluid\__init__.py", line 57, in <module> from . import contrib File "C:\Users\Admin\AppData\Roaming\Python\Python37\site-packages\paddle\fluid\contrib\__init__.py", line 27, in <module> from . import slim File "C:\Users\Admin\AppData\Roaming\Python\Python37\site-packages\paddle\fluid\contrib\slim\__init__.py", line 15, in <module> from .core import * File "C:\Users\Admin\AppData\Roaming\Python\Python37\site-packages\paddle\fluid\contrib\slim\core\__init__.py", line 15, in <module> from . import config File "C:\Users\Admin\AppData\Roaming\Python\Python37\site-packages\paddle\fluid\contrib\slim\core\config.py", line 19, in <module> from ..prune import * File "C:\Users\Admin\AppData\Roaming\Python\Python37\site-packages\paddle\fluid\contrib\slim\prune\__init__.py", line 17, in <module> from . import prune_strategy File "C:\Users\Admin\AppData\Roaming\Python\Python37\site-packages\paddle\fluid\contrib\slim\prune\prune_strategy.py", line 22, in <module> from scipy.optimize import leastsq File "c:\programdata\anaconda3\lib\site-packages\scipy\optimize\__init__.py", line 391, in <module> from ._minimize import * File "c:\programdata\anaconda3\lib\site-packages\scipy\optimize\_minimize.py", line 30, in <module> from ._trustregion_constr import _minimize_trustregion_constr File "c:\programdata\anaconda3\lib\site-packages\scipy\optimize\_trustregion_constr\__init__.py", line 4, in <module> from .minimize_trustregion_constr import _minimize_trustregion_constr File "c:\programdata\anaconda3\lib\site-packages\scipy\optimize\_trustregion_constr\minimize_trustregion_constr.py", line 4, in <module> from scipy.sparse.linalg import LinearOperator File "c:\programdata\anaconda3\lib\site-packages\scipy\sparse\linalg\__init__.py", line 116, in <module> from .eigen import * File "c:\programdata\anaconda3\lib\site-packages\scipy\sparse\linalg\eigen\__init__.py", line 11, in <module> from .arpack import * File "c:\programdata\anaconda3\lib\site-packages\scipy\sparse\linalg\eigen\arpack\__init__.py", line 22, in <module> from .arpack import * File "c:\programdata\anaconda3\lib\site-packages\scipy\sparse\linalg\eigen\arpack\arpack.py", line 45, in <module> from . import _arpack ImportError: DLL load failed: 找不到指定的程序。