1
所以我想在兩個應用程序視圖中的兩個不同應用程序中顯示兩個模型。具體來說，我試圖在其個人資料頁面上顯示用戶的帖子。然而，我一直無法弄清楚，沒有發現任何工作。這是我的代碼，請看看。Django，在視圖中顯示多個模型
飼料應用車型：
from django.db import models
from django.core.urlresolvers import reverse
from django.conf import settings
from django.contrib.auth import get_user_model
User = get_user_model()
# Create your models here.
class UserPost(models.Model):
author = models.ForeignKey(User,related_name='userpost',null=True)
post_date = models.DateTimeField(auto_now_add=True)
title = models.CharField(max_length=150,blank=False)
post_body = models.TextField(max_length=1000,blank=False)
def publish(self):
self.save()
def get_absolute_url(self):
return reverse('index')
def __str__(self):
return self.title
不知道如果你需要看到這一點，但這裏是用戶應用程序的模型：
from django.db import models
from django.utils import timezone
from django.contrib.auth.models import User
from users.choices import *
# Create your models here.
class UserProfileInfo(models.Model):
user = models.OneToOneField(User)
join_date = models.DateTimeField(default=timezone.now)
profile_pic = models.ImageField(upload_to='profile_pics',blank=True)
location = models.CharField(max_length=150)
title = models.CharField(max_length=250)
user_type = models.IntegerField(choices=USER_TYPE_CHOICES,default=1)
website = models.URLField(max_length=100,blank=True)
about = models.TextField(max_length=500,default='about')
twitter = models.CharField(max_length=50,blank=True)
dribbble = models.CharField(max_length=50,blank=True)
github = models.CharField(max_length=50,blank=True)
def __str__(self):
return self.user.username
用戶的應用程序查看，我想這兩個模型顯示：
from django.shortcuts import render,get_object_or_404
from users.forms import UserForm,UserProfileForm
from users.models import UserProfileInfo
from feed.models import UserPost
from django.contrib.auth import authenticate,login,logout
from django.http import HttpResponseRedirect, HttpResponse
from django.core.urlresolvers import reverse
from django.contrib.auth.decorators import login_required
from django.contrib.auth.mixins import LoginRequiredMixin
from django.views.generic import (TemplateView,ListView,
DetailView,CreateView,
UpdateView,DeleteView)
# Create your views here.
class UserProfileView(DetailView):
model = UserProfileInfo
template = 'users/userprofile.html'
def get_context_data(self, **kwargs):
context = super(UserProfileView, self).get_context_data(**kwargs)
context['user-feed'] = UserPost.objects.all()
return context
用戶配置文件模板（我想用這個與模板）：
{% extends "base.html" %}
{% block content %}
<div class="sidebar-userinfo">
<img class="profile-pic" src="{{ userprofileinfo.profile_pic.url }}">
<h2>{{ userprofileinfo.username }}</h2>
<p class="accent">Score:</p>
<p>Score goes here</p>
<form>
<button class="btn" type="submit">Follow</button>
</form>
<p class="accent">Title:</p>
<p class="profile-info">{{ userprofileinfo.title }}</p>
<p class="accent">Website:</p>
<p class="profile-info">{{ userprofileinfo.website }}</p>
<p class="accent">I'm a:</p>
{% if request.user.userprofileinfo.user_type == 1 %}
<p class="profile-info">Designer</p>
{% elif request.user.userprofileinfo.user_type == 2 %}
<p class="profile-info">Designer</p>
{% else %}
<p class="profile-info">Both</p>
{% endif %}
{% if userprofileinfo.about %}
<p class="accent">About Me:</p>
<p class="profile-info">{{ userprofileinfo.about }}</p>
{% endif %}
<p class="accent">Member Since:</p>
<p class="profile-info">{{ userprofileinfo.join_date }}</p>
{% if userprofileinfo.location %}
<p class="accent">Location:</p>
<p class="profile-info">{{ userprofileinfo.location }}</p>
{% endif %}
{% if userprofileinfo.twitter %}
<p class="accent">Twitter:</p>
<p class="profile-info">{{ userprofileinfo.twitter }}</p>
{% endif %}
{% if userprofileinfo.dribbble %}
<p class="accent">Dribbble:</p>
<p class="profile-info">{{ userprofileinfo.dribbble }}</p>
{% endif %}
{% if userprofileinfo.github %}
<p class="accent">Git Hub:</p>
<p class="profile-info">{{ userprofileinfo.github }}</p>
{% endif %}
</div>
<div class="content-right">
{% include 'feed/userpost_list_inner.html' %}
</div>
{% endblock %}
上面的包容性陳述導致這個文件：
{% for post in userpost_list %}
<div class="post">
<h2 class="post-title">{{ userpost.post.title }}</h2>
<p class="accent">{{ post.author }}</p>
<p class="accent">{{ post.post_date }}</p>
<p class="body">{{ post.post_body }}</p>
</div>
{% endfor %}