HTML#表单提交标签

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下面这段代码可以参考http://www.tornadoweb.org/en/stable/，这个是tornado宽框架

import tornado.ioloop
import tornado.web

class MainHandler(tornado.web.RequestHandler):
    def get(self):
        print('get111')
        u = self.get_argument('user')
        p = self.get_argument('pwd')
        if u == 'lws' and p =='lws123':
            self.write("welcome")
        else:
            self.write('滚')

    def post(self):
        u = self.get_argument('user')
        p = self.get_argument('pwd')
        print(u,p)
        self.write("POST")

def make_app():
    return tornado.web.Application([
        (r"/", MainHandler),
    ])

if __name__ == "__main__":
    app = make_app()
    app.listen(8888)
    tornado.ioloop.IOLoop.current().start()

 

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>表单标签</title>
</head>
<body>
    <!-- 默认是以get方式提交
         请求头+body(内容)//get内容都在url然而post放在body
         GET:拼接URL http://localhost:8889/?user=lws&pwd=lws123
         POST:http://localhost:8889 -->
    <form action="http://localhost:8888/" method="get">
        <input type="text" name="user" placeholder="user" >
        <input type="password" name="pwd" placeholder="pwd">
        <input type="submit" value="submit">
    </form>

</body>
</html>

 

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posted @ 2017-08-21 15:35  陈奕迅-可以了  阅读(394)  评论(0)  编辑  收藏  举报