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django {{form.as_p}}结果,无需输入窗口小部件

[英]django {{form.as_p}} results without input widget

So here's my form : 所以这是我的表格:

from django import forms

class PostForm(forms.Form):
    name = forms.CharField(),
    title = forms.CharField(),

Here's my view : 这是我的看法:

from django.shortcuts import render
from .forms import PostForm

def sign(request):
    form = PostForm()
    return render(request, 'guestbook/sign_extend.html', {'form': form})

and my html : 和我的html:

{% extends 'guestbook/sign.html' %}

{% block content %}

<form action='.' method ='POST'>{% csrf_token %}

  {{ form.as_p }}

  <button type="submit">submit</button>
</form>
{% endblock %}

url: 网址:

from django.urls import path,include
from . import views

urlpatterns = [
path('sign/', views.sign,name='sign'),

When I go to the url it only shows me button but no form fields. 当我转到url时,它仅显示按钮,但没有表单字段。 What am I doing wrong here ? 我在这里做错了什么? I can't seem to figure that out..please help 我似乎无法弄清楚..请帮助

you should remove the , in the form 您应该删除,形式

class PostForm(forms.Form):
    name = forms.CharField()
    #                      ^^
    title = forms.CharField()
    #                       ^^

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