Using Sina SAE Cloud storage instance in Python Web framework Flask

For projects deployed on the Sina application engine SAE, using Sina SAE cloud storage is a good storage solution.

Sina SAE Cloud storage can only be used normally in the SAE environment, after simple encapsulation, it can be used directly in Flask, project code on GitHub flask-saestorage.

Use the sample code:
Copy the Code code as follows:

From flask import Flask
From Flask_saestorage import Saestorage

Sae_access_key = ' SAE ACCESS KEY '
Sae_secret_key = ' SAE SECRET KEY '
Sae_app_name = ' SAE APP NAME '
Sae_bucket_name = ' SAE BUCKET NAME '

App = Flask (__name__)
App.config.from_object (__name__)
Sae_storage = Saestorage (APP)
# or
# sae_storage = Saestorage ()
# Sae_storage.init_app (APP)

# Save files to SAE Storage
@app. Route ('/save ')
def save ():
data = ' Data to save '
filename = ' filename '
RET = sae_storage.save (data, filename)
Return STR (ret)

# Remove files from SAE storage
@app. Route ('/delete ')
def delete ():
filename = ' filename '
ret = sae_storage.delete (filename)
Return STR (ret)

# gets the corresponding public URL according to the file name
@app. Route ('/url ')
def URL ():
filename = ' filename '
return Sae_storage.url (filename)

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