import tornado.web
import tornado.ioloop
import tornado.httpserver
import tornado.options
import config
#全局参数定义
tornado.options.define("port",default=8000,type = int, help="run server on the given port.")
tornado.options.define("itcast",default=[],type = str, multiple = True, help="itcast subjects.")
#一个请求对应RequestHandler信息和方法
class IndexHandler(tornado.web.RequestHandler):
#http请求方式get
def get(self):
self.write("Hello world")
#http请求方式post
def post(self):
self.write("Hello world")
if __name__ == ‘__main__‘:
print(tornado.options.options.itcast)
print(tornado.options.options.port)
#创建web应用实例对象 请求对应一个IndexHandler类
app = tornado.web.Application([
(r"/",IndexHandler),
], **config.settings)
# app.listen(8000)
#创建服务器实例，绑定服务器端口
http_server = tornado.httpserver.HTTPServer(app)
http_server.listen(tornado.options.options.port)
#启动当前线程的
tornado.ioloop.IOLoop.current().start()
config.py
import os # Tornado app配置 settings = { ‘template_path‘: os.path.join(os.path.dirname(__file__), ‘temp‘), ‘static_path‘: os.path.join(os.path.dirname(__file__), ‘statics‘), ‘cookie_secret‘:‘0Q1AKOKTQHqaa+N80XhYW7KCGskOUE2snCW06UIxXgI=‘, ‘xsrf_cookies‘:False, ‘login_url‘:‘/login‘, ‘debug‘:True, } # 日志 log_path = os.path.join(os.path.dirname(__file__), ‘logs/log‘)
原文：https://www.cnblogs.com/zz-952/p/10546641.html