我想在我的网站上显示基于推特用户名的推特数据 模板(Tweepy),但我不知道如何将模型中的数据发送到我的视图。
models.py
的内容是:
<pre>
from django.db import models
from django.conf import settings
User = settings.AUTH_USER_MODEL
# Create your models here.
class Feed(models.Model):
owner = models.ForeignKey(User, on_delete=models.CASCADE)
feed = models.CharField(max_length=211, blank=True, null=True)
twitter = models.CharField(max_length=211, blank=True, null=True) # this is the twitter username which the user can enter and be sent to the views to api.get_user(twitter)
def __str__(self):
return self.feed
</pre>
views.py
的内容是:
<pre>
from django.shortcuts import render
from django.views.generic import TemplateView
from .tweet import *
from .models import Feed
def feed(request):
api = tweepyapi(request)
user = api.get_user(twitter) # I want this portion to be dynamic.
findfriends = user.friends()
return render(request, 'feeds/feeds.html', {
'user': user,
'findfriends': findfriends
})
</pre>
答案 0 :(得分:1)
让我们假设您通过一对一关系拥有与用户模型相关的个人资料模型
class UserProfile(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE, related_name="profile")
twitter_username = models.CharField(max_length=40, blank=True)
def get_absolute_url(self):
context = {
'id':self.id,
}
return reverse("viewprofile", kwargs=context)
在我们的模板中,我们提供了一个指向用户个人资料的链接
{% for user in user_list %}
<a href="{% user.profile.get_absolute_url %}">{{ user.get_full_name }}</a>
{% endfor %}
现在假设您在[{1}}中传递了id
个用户,您的网址将如下所示
get_absolute_url
然后在你的视图中
url(r'^(?P<id>[0-9]+)/$', views.feed, name="viewprofile")