蓝图使用

from flask import Blueprint

api = Blueprint('api', __name__, url_prefix='/api')

@api.route('/users')
def get_users():
   return {'users': []}

app.register_blueprint(api)

中间件

@app.before_request
def before_request():
   g.start_time = time.time()

@app.after_request
def after_request(response):
   duration = time.time() - g.start_time
   response.headers['X-Response-Time'] = str(duration)
   return response

转载请注明：周志洋的博客 » Python Web开发-Flask进阶