main.py 文件源码

def setup():
    """
    setup common commandline options and parse them all

    you must add any of your own options before this
    """
    tornado.options.define("host", default=None, help="run on the given address", type=str)
    tornado.options.define("port", default=None, help="run on the given port", type=int)
    tornado.options.define("base", default=None, type=str)
    tornado.options.define("debug", default=None, type=int)
    tornado.options.define("fcgi", default=None, type=str)
    tornado.options.define("db_path", default=None, type=str)
    tornado.options.define("config", default=None, help='Config file', type=str)
    not_parsed = tornado.options.parse_command_line()

    opts = tornado.options.options
    setup_global_config(host=opts.host,
                        port=opts.port,
                        base=opts.base,
                        debug=opts.debug,
                        fcgi=opts.fcgi,
                        db_path=opts.db_path,
                        config=opts.config)

    return not_parsed