import tornado.web import tornado.ioloop import tornado.options import tornado.httpserver from tornado.options import options from tornado.web import RequestHandler, StaticFileHandler import os current_path = os.path.dirname(__file__) tornado.options.define(‘port‘, type=int, default=8000, help="服务器端口") class IndexHandler(RequestHandler): def get(self): self.write(‘OK‘) if __name__ == ‘__main__‘: tornado.options.parse_command_line() app = tornado.web.Application([ (r‘/(.*)‘, StaticFileHandler, dict(path=os.path.join(current_path, ‘static/html‘), default_filename=‘index.html‘)), ], debug=True) http_server = tornado.httpserver.HTTPServer(app) http_server.listen(options.port) tornado.ioloop.IOLoop.current().start()
static_path：设置静态文件的访问目录
template_path:设置静态页面路径
static_url(): 根据设置的静态，目录寻找静态文件
render()：跳转文件
import tornado.web import tornado.ioloop import tornado.options import tornado.httpserver from tornado.options import options from tornado.web import RequestHandler, StaticFileHandler import os current_path = os.path.dirname(__file__) tornado.options.define(‘port‘, type=int, default=8000, help="服务器端口") class IndexHandler(RequestHandler): def get(self): # self.render(‘index.html‘) # 跳转静态页面 dict1 = {‘name‘: ‘namejr‘, ‘age‘:22} self.render(‘index.html‘,dict1=dict1) # 使用render()还可以传递参数 if __name__ == ‘__main__‘: tornado.options.parse_command_line() app = tornado.web.Application([ (r‘/‘, IndexHandler), # 使用StaticFileHandler进行首页默认访问页面,最好将StaticFileHandler放在最后面,这样不会覆盖要匹配自定义的路径 (r‘/(.*)‘, StaticFileHandler, dict(path=os.path.join(current_path, ‘static/html‘), default_filename=‘index.html‘)), ], debug=True, static_path=os.path.join(current_path, ‘static‘), template_path=os.path.join(current_path, ‘templates‘)) http_server = tornado.httpserver.HTTPServer(app) http_server.listen(options.port) tornado.ioloop.IOLoop.current().start()
使用render()传递参数接收方法:
<!DOCTYPE html>
<html>
<head>
<title></title>
<!-- static_url使用静态资源文件 -->
<link rel="stylesheet" type="text/css" href="{{ static_url(‘css/index.css‘) }}">
</head>
<body>
<h1>namejr</h1>
<p>name :{{ dict1[‘name‘] }}, age:{{ dict1[‘age‘] }}</p>
</body>
</html>
关于静态文件使用if..else..等语句
{% if %}...{% elif %}..{% else %}...{% end %}
{% for %} {% end %}
即使用{%%}方式执行python语句，使用{{ num }} 接收静态参数
Tornado StaticFileHandler/static_path/template_path 笔记
原文：https://www.cnblogs.com/namejr/p/10034498.html