我如何挑选一个物体？

Question

这是我的代码:

import pickle 

alist = ['here', 'there']
c = open('config.pck', 'w')

pickle.dump(alist, c)

这是我收到的错误:

Traceback (most recent call last):
  File "C:\pickle.py", line 1, in ?
import pickle
  File "C:\pickle.py", line 6, in ?
pickle.dump(alist, c)
AttributeError: 'module' object has no attribute 'dump'

这是怎么回事？我在windows xp上使用python 2.4

Answer 1

不要调用你的文件pickle.py.它与同名的python标准库模块冲突.所以你import pickle没有拿起python模块.