python中如何判断一个对象是某个类型的数组?

Question

RT, 现有数据[,...]如何用python判断对象是这种类型? 用isinstance(obj,list)不管用

Answer 1

>>> a
[0, 1, 2]
>>> isinstance(a,list)
True

Answer 2

lz you can read the article http://blog.csdn.net/suofiya2008/article/details/5587996