#!/usr/bin/env python
# -*- encoding: utf-8 -*-
'''
@File  :   app.py
@Author:   liuyihui
@Email :   liuyihui02@gmail.com
'''

# here put the import lib
from flask import Flask, request, render_template

app = Flask(__name__)

@app.route('/', methods=["GET"])
def root():
    return "Hello World!"


if __name__ == '__main__':
    app.run(debug=True, host='0.0.0.0', port=4002)