【Flask-Blueprint】一个最简单的案例

from flask import Flask
from flask import Blueprint

api = Blueprint("api", __name__)


@api.route("/hello")
def hello_world():
    return "<p>Hello, World!</p>", 200


app = Flask(__name__)
app.register_blueprint(api, url_prefix="/api")

app.run()


# 请求路径为:http://127.0.0.1:5000/api/hello