2016-05-16 70 views
0

每当我尝试运行时,都会收到下面描述的以下错误。我已经研究了一个解决方案,但是我无法完成它的工作。运行Django 1.9.5的模型时出错

异常类型:ValueError异常 异常值:
的ModelForm有没有指定的模型类。 异常位置:/usr/local/lib/python2.7/dist-packages/django/forms/models.py in init,line 275 Python可执行文件:/ usr/bin/python Python版本:2.7.6在cad_professor

ERRO回溯

文件 “/home/ubuntu/workspace/envelope/views.py” 67.形式= ProfessorForm()

文件“的/ usr /本地/ LIB/python2.7/DIST-包/ Django的/表格/ models.py”在初始化 275.提高ValueError异常( '的ModelForm有没有指定模型类。')

views.py

@login_required(login_url='/login/') 
def cad_professor(request): 
    context = {} 
    if request.method == 'POST': 
     form = ProfessorForm(request.POST) 
     if form.is_valid(): 
      form.save() 
      context['success'] = True 
    else: 
     form = ProfessorForm() 
context['form'] = form 
template_name = 'envelope/cad_professor.html' 
return render(request,template_name , context) 

forms.py

from django import forms 
from .models import Professor 

class ProfessorForm(forms.ModelForm): 

    class meta: 
     model = Professor 

回答

2

您的meta拼写错误。更改为:

class ProfessorForm(forms.ModelForm): 
    class Meta: 
     model = Professor 
+0

缺少注意力 – TheuzC