How to create a file in python

How to create a file in python:

First, create a new folder named a on the computer desktop .

And remember the absolute path in this folder, this is:

C:\Users\Administrator\Desktop\a

Note that folder a is empty at this time.

Then open the python compiler;

The python I use is the compiler corresponding to the python3 version integrated by Anaconda: spyder.

Write at the beginning:

#!/usr/bin/python

This is like an opening sentence.

Since you need to output Chinese, you need to set the encoding format:

# -*- coding:utf-8 -*-

Use python to create a b.txt document in folder a:

file = open('C:/Users/Administrator/Desktop/a/b.txt','w')

'w ' means that this document can be edited, which means it can be read and written.

Write text inside:

file.write('你好，\n  世界。')

Among them, \n is the newline character.

The overall code is as follows:

#!/usr/bin/python
# -*- coding:utf-8 -*-
file = open('C:/Users/Administrator/Desktop/a/b.txt','w')
file.write('你好，\n  世界。')

At this time, there is already a b.txt document in the a folder.

Open this document and you can see the content as shown below.

Notes

The saving path of this document, if necessary, the absolute path, C:/Users/Administrator/Desktop/a; and, the slant inside The bar is "/", not "\". Remember.

Related recommendations: "Python Tutorial"

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