from tornado.httpserver import HTTPServer
from tornado.routing import RuleRouter, Rule, PathMatches, Router, HostMatches
from tornado.web import RequestHandler, Application, StaticFileHandler
from tornado.ioloop import IOLoop
import uimodules


class Http404(RequestHandler):
    def get(self):
        self.render(‘404.html‘)


class Handler1(RequestHandler):

    def initialize(self, k1):
        self.k1 = k1

    def get(self):
        print(self.reverse_url(‘index‘))
        self.write(‘1‘)


settins = {
    ‘debug‘: False,  # 调试模式和自动重载
    ‘default_handler_class‘: Http404,  # 如果没有匹配项就处理该类（比如自定义404页面）
    ‘compress_response‘: True,
    ‘ui_modules‘: uimodules,  # 设置UI模块,
    # ‘ui_methods‘: ‘uifunc‘,  # 设置UI方法,
    ‘cookie_secret‘: ‘12312312‘,  # 用于设置cookie的secret
    ‘login_url‘: ‘/login‘,  # @authenticated如果用户未登陆，默认跳转到此url
    ‘xsrf_cookies‘: True,  # 启用跨站点请求伪造保护。  {% module xsrf_form_html() %}

    # 模板相关
    ‘autoescape‘: "xhtml_escape",  # 控制模板的自动转义，默认为"xhtml_escape"
    ‘template_path‘: ‘./template‘,  # 模板的目录

    # 静态相关
    ‘static_path‘: ‘./static‘,
    ‘static_url_prefix‘: ‘"/static/"‘,  # 静态文件前缀 默认为"/static/"
}

application = Application([
    # (‘Matcher‘,‘处理规则‘,‘intiallizer的参数‘,‘反向解析用‘)
    (r"/handler", Handler1, {‘k1‘: ‘v1‘}, ‘index‘),
    (r"/static/(.*)", StaticFileHandler, {"path": "/var/www"}),
], **settins)

if __name__ == ‘__main__‘:
    server = HTTPServer(application)
    server.listen(8888)
    IOLoop.current().start()