Python代码库OpenCV之02Numpy的基础使用(含代码) 代码 import numpy as np newlist = [1,2,3] type(newList) newArray = np.array(newList) type(newArray) 更多精彩代码请关注我的专栏 selenium & python 源码大全 reportlab教程和源码大全 python源码大全