Python Web framework Flask uses qiniu cloud storage instance and pythonflask

Python Web framework Flask uses qiniu cloud storage instance and pythonflask

For small websites, the free quota of qiniu cloud storage is enough to provide stable and fast storage services for the site.

Qiniu cloud storage already has Python SDK. After simple encapsulation, it can be used directly in Flask. For the project code, see Flask-QiniuStorage on GitHub.

Sample Code:
Copy codeThe Code is as follows:
From flask import Flask
From flask_qiniustorage import Qiniu
 
QINIU_ACCESS_KEY = 'qiniu Access key'
QINIU_SECRET_KEY = 'qiniu Secret key'
QINIU_BUCKET_NAME = 'qiniu space name'
QINIU_BUCKET_DOMAIN = 'qiniu space domain name'
 
App = Flask (_ name __)
App. config. from_object (_ name __)
Qiniu_store = Qiniu (app)
# Or
# Qiniu_store = Qiniu ()
# Qiniu_store.init_app (app)
 
# Save the file to qiniu
@ App. route ('/save ')
Def save ():
Data = 'data to save'
Filename = 'filename'
Ret, info = qiniu_store.save (data, filename)
Return str (ret)
 
# Deleting files in qiniu Space
@ App. route ('/delete ')
Def delete ():
Filename = 'filename'
Ret, info = qiniu_store.delete (filename)
Return str (ret)
 
# Obtain the public URL Based on the file name
@ App. route ('/url ')
Def url ():
Filename = 'filename'
Return qiniu_store.url (filename)