Question

import numpy as np

a=np.random.randint(10,size=(2,2))
np.save('dd', a)

这是我的代码，看起来很简单，但是会出现以下错误：

> Traceback (most recent call last):
  File "E:\py\Pwork1\src\tttttt.py", line 333, in <module>
    np.savez('a',a)
  File "D:\Anaconda\lib\site-packages\numpy\lib\npyio.py", line 593, in savez
    _savez(file, args, kwds, False)
  File "D:\Anaconda\lib\site-packages\numpy\lib\npyio.py", line 665, in _savez
    pickle_kwargs=pickle_kwargs)
  File "D:\Anaconda\lib\site-packages\numpy\lib\format.py", line 555, in write_array
    version)
  File "D:\Anaconda\lib\site-packages\numpy\lib\format.py", line 314, in _write_array_header
    header = asbytes(_filter_header(header))
  File "D:\Anaconda\lib\site-packages\numpy\lib\format.py", line 450, in _filter_header
    for token in tokenize.generate_tokens(StringIO(asstr(s)).read):
AttributeError: 'module' object has no attribute 'generate_tokens'

这绝对不是因为我有一个generate_tokens.py或tokenize.py。我检查了tokenize，它显然有generate_tokens。

AttributeError：＆＃39;模块＆＃39;对象没有属性＆＃39; generate_tokens＆＃39;

0 个答案: