做一个API吧

创建app.py

from flask import Blueprint
from flask_restful import Api
from resource import Hello

api_bp = Blueprint(‘api‘, __name__)
api = Api(api_bp)

# Route
api.add_resource(Hello, ‘/Hello‘)

在resource.py中响应请求

from flask_restful import Resource


class Hello(Resource):
    def get(self):
        return {"message": "Hello, World!"}

    def post(self):
        return {"message": "Hello, World!"}

简单配置一下config.py

import os

basedir = os.path.abspath(os.path.dirname(__file__))

最后，run.py

from flask import Flask


def create_app(config_filename):
    app = Flask(__name__)
    app.config.from_object(config_filename)

    from app import api_bp
    app.register_blueprint(api_bp, url_prefix=‘/api‘)

    return app


if __name__ == ‘__main__‘:
    app = create_app(‘config‘)
    app.run(debug=True)

启动服务

$ python3 run.py
 * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
 * Restarting with stat
 * Debugger is active!
 * Debugger PIN: 136-695-873

最后curl一下就行了

$ curl http://127.0.0.1:5000/api/Hello

{
    "message": "Hello, World!"
}

期末了，希望??能过

最后念一句：api大法好

随便写写 (/▽＼)