python flask 编写 REST API

源码地址：https://github.com/yicaifenchen8/flask.git

1.核心代码

from flask import Flask

app = Flask(__name__)


@app.route('/')
def hello_world():
    return 'Hello World!'


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

 源码地址：https://github.com/yicaifenchen8/flask.git