Django没有将表单提交到数据库

用例是登录使用，可以将其配置文件调用到表单中，编辑它并在数据库中更新 .

使用下面的代码可以查看正确的配置文件数据 . 它也可以被称为可编辑的形式 . 表单允许编辑数据，但在提交时，数据库不会更新，并显示原始配置文件 .

我已经尝试了所有的东西，包括控制台打印语句，所以我知道它正在进入代码的POST部分，是一个有效的表单并进行初始save（） .

任何见解将不胜感激（我正在使用Django 1.11） . 我不想开始运行兔子，但我唯一没有尝试的是打破OneToOne与User的关系并使用foriegnkey，因为我想在用户注册时创建配置文件条目 .

Notes: 当我为了测试目的而弹出它时：save_data.user = request.user我得到错误：异常值：'User'对象没有属性'cleaned_data'`来自django.con来自django.contrib.auth.models的导入模型来自django的用户.db.models.signals导入post_save

Models.py

from django.db import models
from django.contrib.auth.models import User
from django.db.models.signals import post_save

class UserProfile(models.Model):
    user = models.OneToOneField(User)
    description = models.CharField(max_length=100, default='')
    city = models.CharField(max_length=100, default='')
    website = models.URLField(default='')
    phone = models.IntegerField(default=0)
    balance = models.FloatField(default=0)
    bank  = models.FloatField(default=0)
    image = models.ImageField(upload_to='profile_image', blank=True)

    def __str__(self):
        return self.user.username

def create_profile(sender, **kwargs):
    if kwargs['created']:
        user_profile = UserProfile.objects.create(user=kwargs['instance'])

post_save.connect(create_profile, sender=User)

Forms.py

from django import forms
from django.contrib.auth.models import User
from .models import UserProfile

class ProfileForm(forms.ModelForm):
    class Meta:
        model = UserProfile
        fields = ('description', 'city', 'phone', 'balance', 'bank', 'website', 'image')

Views.py

from __future__ import unicode_literals
from django.core.urlresolvers import reverse
from django.contrib.auth import login, authenticate, update_session_auth_hash
from django.contrib.auth.forms import (
        UserCreationForm,
        UserChangeForm,
        PasswordChangeForm
        )
from django.contrib.auth.models import User
from django.shortcuts import render, redirect
from core.forms import ( EditAccountForm, SignUpForm,
                        ProfileForm
                        )
from core.models import UserProfile
from django.views.generic import (TemplateView,ListView,
                                  DetailView,CreateView,
                                  UpdateView,DeleteView)

# Create your views here.
def edit_profile(request):
    if request.method == 'POST':
        form = ProfileForm(request.POST, instance=request.user)
        if form.is_valid():
            save_data = form.save()
            save_data.user = request.user
            print(save_data)
            save_data.save()
            return redirect(reverse('core:profile'))
    else:
        udata = UserProfile.objects.get(user=request.user)
        form = ProfileForm(instance=udata)
        args = {'form': form}
        return render(request, 'core/test.html', args)

urls.py

from django.conf.urls import url
from django.contrib import admin
#from playme.core import views as core_views
from core import views as core_views
from django.contrib.auth import views as auth_views

# SET THE NAMESPACE!
app_name = 'core'


urlpatterns = [
    url(r'^$', core_views.index, name='index'),
    url(r'signup/$', core_views.signup, name='signup'),
    url(r'^account/$', core_views.account, name='account'),
    url(r'^profile/$', core_views.view_profile, name='profile'),
    url(r'^login/$', auth_views.login, {'template_name': 'core/login.html'}, name='user_login'),
    url(r'^logout/$', auth_views.logout, {'next_page': '/play/'}, name='logout'),
    url(r'^edit_account/$', core_views.edit_account, name='edit_account'),
    url(r'^edit_profile/$', core_views.edit_profile, name='edit_profile'),
    url(r'^change_password/$', core_views.change_password, name='change_password'),
]

我正在点击的网址是：http://127.0.0.1:8000/play/profile/然后转到：http://127.0.0.1:8000/play/edit_profile/

表单加载但提交时返回：http://127.0.0.1:8000/play/profile/

没有数据库更新 .