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from flask import Flask, url_for app = Flask(__name__) @app.route('/') def index(): return 'index' @app.route('/login') def login(): return 'login' @app.route('/user/') def profile(username): return '{}\'s profile'.format(username) with app.test_request_context(): print(url_for('index')) print(url_for('login')) print(url_for('login', next='/')) print(url_for('profile', username='John Doe')) / /l..

$ export FLASK_ENV=development $ flask run

$ export FLASK_APP=app.py $ flask run * Running on http://127.0.0.1:5000/ app.run()이 소스코드에 없어도 되는듯

@app.route('/logout')def logout():sessiom['logged_in'] = Falsesesion.pop('username', None)return redirect(url_for('index'))

./templates/login_form.html try login. login ./app.py from flask import * app = Flask(__name__) @app.route('/')def login_form(): return render_template('login_form.html') @app.route('/login', methods = ['POST'])def login(): if request.method == 'POST': if(request.form['id'] == 'admin' and request.form['pw'] == 'admin123'): session['logged'] = True session['user'] = request.form['id'] return 'Hi,..

from flask import Flask app = Flask(__name__) @app.route('/user/')def show_user_profile(username): return 'User : %s' % username @app.route('/id/')def show_id(num): return 'id : %d' % num if __name__ == '__main__': app.run()

from flask import Flask app = Flask(__name__) @app.route('/')def hello_hyomin(): return 'hello, hyomin' @app.route('/admin')def admin_page(): return 'This page is admin page.' if __name__ == '__main__': app.run()

from flask import Flask app = Flask(__name__) @app.route('/')def hello_world(): return 'hello, hyomin!' if __name == '__main': app_debug = True app.run()