tornado 之 上传文件

一、直接上传

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form method="post" action="/form/" enctype="multipart/form-data">
    {% raw xsrf_form_html() %}
    名称：<input type="text" name="name"><br>
    爱好：<input type="checkbox" name="favor" value="1">水电费
    <input type="checkbox" name="favor" value="2">的非官方
    <input type="checkbox" name="favor" value="3">发过火
    <input type="checkbox" name="favor" value="4">各环节<br>
    头像：<input type="file" name="pic"><br>
    <input type="submit" value="提交">
</form>
</body>
</html>

服务端：

 1 class FormHandler(BaseHandler):
 2     def get(self, *args, **kwargs):
 3         self.render('form.html')
 4 
 5     def post(self, *args, **kwargs):
 6         name = self.get_argument('name')
 7         favor = self.get_arguments('favor')
 8         pics = self.request.files['pic']
 9         print('name=',name)
10         print('favor=',favor)
11         # print('pic=',pic)
12         for pic in pics:
13             pic_name = pic['filename']
14             with open(os.path.join('static','img',pic_name),'wb') as up:
15                 up.write(pic['body'])
16         self.redirect('/form/')

 

posted @ 2017-04-03 21:35  taibai  阅读(187)  评论(0)  编辑  收藏  举报