一组表单里有两个提交按钮 <input type="submit">:
<form action="{{ url_for('index') }}" method="post">
<input type="submit" name="up" value="up">
<input type="submit" name="down" value="down"></form>python 代码:
if request.method == 'POST': if request.form['up']:
return redirect(url_for('index'))
elif request.form['down']:
return redirect(url_for('index'))其中 up 这个可以正常提交,但是 down 这个就报错:
Bad Request The browser(or proxy) sent a request that this server could not understand.
怎么解决?
炎炎设计
12345678_0001
相关分类