from flask import Flask, request, render_template, redirect, url_for

app = Flask(__name__)

@app.route('/form')
def formPage():
    return render_template('Form.html')

@app.route('/submit', methods = ['POST', 'GET'])
def submit():
    if request.method == 'POST':
        user = request.form['user']
        print('post : user => ', user)
        return redirect(url_for('success', name = user, action = 'post'))
    else:
        user = request.args.get('user')
        print('get : user => ', user)
        return redirect(url_for('success', name = user, action = 'get'))

@app.route('/success/<action>/<name>')
def success(name, action):
    return '{} : Welcome {} ~ !!!'.format(action, name)

if __name__ == '__main__':
    app.run(host = '0.0.0.0', port = 80, debug = True)