我正在运行一个python脚本，它在从datatable（tableau api）中导入dataextract csv，os和datetime时会出现此错误，并且我不知道从哪里开始寻找。我正在运行的唯一一行代码是
import dataextract as tde
然后我按照tableau的教程http://www.tableausoftware.com/learn/tutorials/on-demand/extract-api-introduction?signin=f850b055b106d24b93b365faad64838f
Traceback (most recent call last):
File "C:/Users/Ofri Harlev/Documents/Python/TableauFlatScript.py", line 1, in <module>
import dataextract as tde
File "C:\Python27\lib\site-packages\dataextract\__init__.py", line 15, in <module>
from Base import *
File "C:\Python27\lib\site-packages\dataextract\Base.py", line 17, in <module>
from . import StringUtils
File "C:\Python27\lib\site-packages\dataextract\StringUtils.py", line 17, in <module>
tablib = libs.load_lib
File "C:\Python27\lib\site-packages\dataextract\Libs.py", line 35, in load_lib
self.lib = ctypes.cdll.LoadLibrary(self.lib_path)
File "C:\Python27\lib\ctypes\__init__.py", line 443, in LoadLibrary
return self._dlltype(name)
File "C:\Python27\lib\ctypes\__init__.py", line 365, in __init__
self._handle = _dlopen(self._name, mode)
WindowsError: [Error 127] The specified procedure could not be found
尝试所有内容后，我发现Tableau Extract Library仅在安装了Tableau的计算机上有效
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我来说两句