Catalog

One 、 Actual combat scene

Two 、 Main knowledge points

File read and write

Basic grammar

string manipulation

3、 ... and 、 Rookie actual combat

1、 establish python file

2、 Running results

One 、 Actual combat scene

Actual combat scene ： How to download a URL Picture files to local

Two 、 Main knowledge points

• File read and write

• Basic grammar

• string manipulation

3、 ... and 、 Rookie actual combat

Make arrangements now ！

1、 establish python file

'''
Author: Rookie actual combat
Actual combat scene : How to download a URL Picture files to local
'''
# Import system package 、requests package
import platform
import requests
print("Hello, Rookie actual combat ")
print(" Actual combat scene : How to download a URL Picture files to local \n")
# Download the pictures
url = "http://antpython.net/static/pubdatas/webspider/goodimgs/1.jpeg"
r = requests.get(url)
# Write picture
with open("py017.jpeg", "wb") as f:
f.write(r.content)
print("Python edition ", platform.python_version())

2、 Running results

   Rookie actual combat , Continuous learning !