python快速启动一个web项目-flask使用

from flask import Flask, render_template
from flask.json import jsonify

app = Flask(__name__)

@app.route('/')
def index():
    return render_template('index.html')

@app.route('/hello/<name>')
def hello(name):
    return jsonify({"name": name})



if __name__ == '__main__':
    app.run(debug=True)