def create_app(param):
app = Flask(__name__)
app.config.from_object(env.get(param)) # 建议把配置项放在前面；避免有时候放后面，配置项不起效
init_ext(app)
app.register_blueprint(blueprint=home_blueprint)
app.register_blueprint(blueprint=admin_blueprint)
return app
def create_app(env_name):
#从配置对象来加载对象
app.config.from_object(env.get(env_name))
init_ext(app)
register_blue(app)
return app
def create_app(evn_name):
app.config.from_object(env.get(evn_name))
register_blue(app)
init_ext(app)
return app