$ sudo pip3 install Flask
from flask import Flask app = Flask(__name__) @app.route('/') def hello_world(): return 'Hello, World!' if __name__ == '__main__': app.run()
起動
$ python3 hello.py
ブラウザでアクセス
http://localhost:5000
$ sudo pip3 install Flask
from flask import Flask app = Flask(__name__) @app.route('/') def hello_world(): return 'Hello, World!' if __name__ == '__main__': app.run()
起動
$ python3 hello.py
ブラウザでアクセス
http://localhost:5000