Python进阶

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typeid

type函数返回一个对象的类型。举个例子:

print(type(''))
# Output: <type 'str'>

print(type([]))
# Output: <type 'list'>

print(type({}))
# Output: <type 'dict'>

print(type(dict))
# Output: <type 'type'>

print(type(3))
# Output: <type 'int'>

id()函数返回任意不同种类对象的唯一ID,举个例子:

name = "Yasoob"
print(id(name))
# Output: 139972439030304