模板基础

模板基础

 1 from tornado.web import RequestHandler
 2 from tornado.web import Application
 3 from tornado.httpserver import HTTPServer
 4 from tornado.ioloop import IOLoop
 5 from tornado.options import define, options
 6 
 7 define('port', 80, type=int)
 8 
 9 
10 
11 class IndexHandler(RequestHandler):
12     def get(self):
13         self.render('index.html', name='ivy')
14 
15 application = Application(
16     handlers=[
17         ('/', IndexHandler),
18     ],
19     template_path='template'
20 )
21 
22 
23 if __name__ == '__main__':
24     options.parse_command_line()
25     app = HTTPServer(application)
26     app.listen(options.port)
27     IOLoop.current().start()

 1 <!DOCTYPE html>
 2 <html lang="en">
 3 <head>
 4     <meta charset="UTF-8">
 5     <title>Title</title>
 6 </head>
 7 <body>
 8     welcome {{name}}
 9 </body>
10 </html>

模板传参

模板标签基本和django一置
raw 转译 {% raw html %}
单个文件转译在<!DOCTYPE html>下面加上： {% autoescape None %}
全局转译在Application里面添加参数， autoescape=None
取消转译{{escape(html) }}
静态文件的引入：
- 在Application里面配置static_path='静态文件夹名'
- {{ static_url(静态文件夹下的相对路径的位置) }}