【发布时间】：2020-05-07 23:49:08
【问题描述】：
我正在尝试制作个人资料页面，这只是一个包含用户详细信息的页面，例如名字、姓氏、电子邮件等。但我认为我的视图或我的 url.py 或我的设置有问题，这给了我 /users/profile/ (users/profile.html) 的 TemplateDoesNotExist 错误。不过其他页面运行良好。
这是我的回溯：
文件“/Documents/morse_log/m_env/lib/python3.7/site-packages/django/core/handlers/exception.py”，第 34 行，内部响应 = get_response(request)
文件“/Documents/morse_log/m_env/lib/python3.7/site-packages/django/core/handlers/base.py”，第 115 行，在 _get_response 响应 = self.process_exception_by_middleware（e，请求)
*文件“/Documents/morse_log/m_env/lib/python3.7/site-packages/django/core/handlers/base.py”，第 113 行，在 _get_response response = Wrapped_callback(request, *callback_args, ** callback_kwargs)*
文件“/Documents/morse_log/users/views.py”，第 32 行，在 profile return render(request, 'users/profile.html', args)
文件“/Documents/morse_log/m_env/lib/python3.7/site-packages/django/shortcuts.py”，第 19 行，在渲染内容 = loader.render_to_string(template_name, context, request, using =使用）
文件“/Documents/morse_log/m_env/lib/python3.7/site packages/django/template/loader.py”，第 61 行，在 render_to_string template = get_template(template_name, using=using) em>
文件“/Documents/morse_log/m_env/lib/python3.7/site-packages/django/template/loader.py”，第 19 行，在 get_template 中引发 TemplateDoesNotExist(template_name,chain=chain) em>
异常类型：TemplateDoesNotExist at /users/profile/ 异常值：users/profile.html
settings.py：
INSTALLED_APPS = [
# My apps
'morse_logs',
'users',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
]
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
/users/urls.py:
from django.urls import path, include
from django.contrib.auth.models import User
from . import views
app_name = 'users'
urlpatterns = [
# Include default auth urls.
path('', include('django.contrib.auth.urls')),
# Registration
path(r'/register/', views.register, name='register'),
path(r'/profile/', views.profile, name='profile'),
]
/users/profile.html:
{% block content %}
<title>Profile</title>
<div class="container">
<p>
{{user}}
{{user.first_name}}
</p>
</div>
{% endblock %}
用户/views.py：
from django.shortcuts import render, redirect
from django.contrib.auth import login
from django.contrib.auth.forms import UserCreationForm
from users.forms import RegistrationForm
from django.contrib.auth import views as auth_views
from django.contrib.auth.models import User
# Create your views here.
def register(request):
"""Register a new user"""
if request.method != 'POST':
# Display blank registration form
form = RegistrationForm()
else:
# Process completed form
form = RegistrationForm(data=request.POST)
if form.is_valid():
new_user = form.save()
# Log the user in and then redirect to home page
login(request, new_user)
return redirect('morse_logs:index')
# Display a blank or invalid form.
context = {'form': form}
return render(request, 'registration/register.html', context)
def profile(request):
args = {'user': request.user}
return render(request, 'users/profile.html', args)
用户/model.py： （在我的文本编辑器中，它说未使用“发件人”值， 未解决的属性引用类 UserProfile 的“对象”）
from django.db import models
from django import forms
from django.contrib.auth.models import User
from django.db.models.signals import post_save
# Create your models here.
class UserProfile(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE, primary_key=True)
description = models.CharField(max_length=100, default='')
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 django.contrib.auth.forms import UserCreationForm
class RegistrationForm(UserCreationForm):
email = forms.EmailField(required=True)
class Meta:
model = User
fields = (
'username',
'first_name',
'last_name',
'email',
'password1',
'password2'
)
def save(self, commit=True):
user = super(RegistrationForm, self).save(commit=False)
user.first_name = self.cleaned_data['first_name']
user.last_name = self.cleaned_data['last_name']
user.email = self.cleaned_data['email']
if commit:
user.save()
return user
【问题讨论】：
标签： django django-models django-templates django-views