# 用numpy套件会使数组的运算变得很方便
import numpy as np
a = np.array([1,2,3])
b = np.array([5,6,8])
print(a * b)
写完发现报如下错误
Traceback (most recent call last):
File "F:/PythonWork/PythonStu/pandas/numpy.py", line 12, in <module>
import numpy as np
File "F:\PythonWork\PythonStu\pandas\numpy.py", line 13, in <module>
a = np.array([1,2,3])
AttributeError: module 'numpy' has no attribute 'array'
百度好久无果，最后发现文件名使用不合法，也写成了numpy，与套间冲突，修改完文件名之后问题解决