普通瓶 一个Flask扩展名,带有很多常用的时间节省者(文件服务,网站图标等)。 一个示例应用程序: import time from flask import Flask from flask_common import Common app = Flask ( __name__ ) app . debug = True common = Common ( app ) @ app . route ( "/" ) @ common . cache . cached ( timeout = 50 ) def hello (): time . sleep ( 1 ) retur