检查python对象类型
>>> type([]) is list
True
>>> type({}) is dict
True
>>> type('') is str
True
>>> type(0) is int
True
>>> type({})
<type 'dict'>
>>> type([])
<type 'list'>Last updated
>>> type([]) is list
True
>>> type({}) is dict
True
>>> type('') is str
True
>>> type(0) is int
True
>>> type({})
<type 'dict'>
>>> type([])
<type 'list'>Last updated