详解操作python容器的内置通用函数

使用 == 操作符号比对是否相等
len(容器对象）
str(容器对象）
type(容器对象）#type支持对各种对象的类型进行判断

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time : 2021/11/8 12:40 上午
# @Author : LeiXueWei
# @CSDN/Juejin/Wechat: 雷学委
# @XueWeiTag: CodingDemo
# @File : __init__.py.py
# @Project : hello
tuple1 = ("name", "leixuewei")
tuple2 = ("name", "leixuewei")
print("len : ", len(tuple1))
print("== : ", tuple1 == tuple2)
print("dict1 : ", str(tuple1))
print("type : ", type(tuple1))

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time : 2021/11/8 12:40 上午
# @Author : LeiXueWei
# @CSDN/Juejin/Wechat: 雷学委
# @XueWeiTag: CodingDemo
# @File : commonlistops.py
# @Project : hello
list1 = ["name", "leixuewei"]
list2 = ["name", "leixuewei"]
print("len : ", len(list1))
print("== : ", list1 == list2)
print("list1 : ", str(list1))
print("type : ", type(list1))

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time : 2021/11/8 12:40 上午
# @Author : LeiXueWei
# @CSDN/Juejin/Wechat: 雷学委
# @XueWeiTag: CodingDemo
# @File : __init__.py.py
# @Project : hello
dict1 = {"name": "leixuewei"}
dict2 = {"name": "leixuewei"}
print("len : ", len(dict1))
print("== : ", dict1 == dict2)
print("dict1 : ", str(dict1))
print("type : ", type(dict1))