tornado.options.define() 用来定义options选项变量的方法,定义的变量可以在全局的tornado.options.options中获取使用,传入参数: name 选项变量名,须保证全局唯一性,否则会报"Option 'xxx' already defined in ..."的错误: default 选项变量的默认值,如不传默认为None: type 选项变量的类型,从命令行或配置文件导入参数的时候tornado会根据这个类型转换输入的值,转换不成功时会报错,…
#!/usr/bin/env python # Run this with # Serves by default at # http://localhost:8080/hello-tornado and # http://localhost:8080/hello-django from tornado.options import options, define, parse_command_line import django.core.handlers.wsgi import tornad…
哟,处理流程还算自然... import os.path import random import tornado.httpserver import tornado.ioloop import tornado.options import tornado.web from tornado.options import define, options define("port", default=8000, help="run on the given port",…