What is the python items function? How to use it?

In this article, let’s learn about the python items function in the python dictionary. What does the items function mean? What effect does this function have? Get the answer in the following article.

Description

Python Dictionary (Dictionary) items() function returns a traversable array of (key, value) tuples as a list.

Syntax

items() method syntax:

dict.items()

Parameters

##NA.

Return value

Returns a traversable array of (key, value) tuples.

Example

The following example shows how to use the items() function:

# !/usr/bin/python
# coding=utf-8

dict = {'Google': 'www.google.com', 'Runoob': 'www.runoob.com', 'taobao': 'www.taobao.com'}

print "字典值 : %s" % dict.items()

# 遍历字典列表
for key, values in dict.items():
    print key, values

The output result of the above example is:

字典值 : [('Google', 'www.google.com'), ('taobao', 'www.taobao.com'), ('Runoob', 'www.runoob.com')]
Google www.google.com
taobao www.taobao.com
Runoob www.runoob.com

The above is all the content of this article, the built-in items function of the dictionary in python. I hope what I said and the examples I gave can be helpful to you.

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