Difference between revisions of "Flask"
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=basics= | =basics= | ||
| − | https://flask.palletsprojects.com/en/1.1.x/quickstart/ | + | Check this[https://flask.palletsprojects.com/en/1.1.x/quickstart/] |
| + | Hello world app: | ||
| + | <syntaxhighlight lang=python> | ||
| + | #!/usr/bin/env python3 | ||
| + | |||
| + | from flask import Flask | ||
| + | print(__name__) | ||
| + | app = Flask(__name__) | ||
| + | |||
| + | @app.route('/') | ||
| + | |||
| + | def main(): | ||
| + | return 'Hello World' | ||
| + | |||
| + | if __name__ == '__main__': | ||
| + | app.run() | ||
| + | </syntaxhighlight> | ||
| + | Run the build-in server listening to all | ||
| + | <syntaxhighlight lang=bash> | ||
| + | export FLASK_APP=welcome_app.py | ||
| + | flask run --host=0.0.0.0 | ||
| + | </syntaxhighlight> | ||
| + | welcome_app | ||
| + | * Serving Flask app "welcome_app" | ||
| + | * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit) | ||
| + | |||
| + | Now you can browse to <serverIP>:5000 | ||
https://code.tutsplus.com/tutorials/creating-a-web-app-from-scratch-using-python-flask-and-mysql--cms-22972 | https://code.tutsplus.com/tutorials/creating-a-web-app-from-scratch-using-python-flask-and-mysql--cms-22972 | ||
| − | |||
=templates= | =templates= | ||
Revision as of 22:03, 9 February 2020
basics
Check this[1]
Hello world app:
#!/usr/bin/env python3
from flask import Flask
print(__name__)
app = Flask(__name__)
@app.route('/')
def main():
return 'Hello World'
if __name__ == '__main__':
app.run()
Run the build-in server listening to all
export FLASK_APP=welcome_app.py
flask run --host=0.0.0.0
welcome_app * Serving Flask app "welcome_app" * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)
Now you can browse to <serverIP>:5000 https://code.tutsplus.com/tutorials/creating-a-web-app-from-scratch-using-python-flask-and-mysql--cms-22972
templates
https://flask.palletsprojects.com/en/1.1.x/patterns/templateinheritance/#template-inheritance