Django请求当前用户创建的对象

时间:2018-03-09 15:05:34

标签: django

我正在尝试查询当前登录用户可以查看他们创建的团队的信息。因此,我正在尝试打印User User的列表,其中UserID =当前用户的ID。我知道我需要使用'所有者'我为团队创建的领域,虽然我不知道在哪里/做什么。

以下是我的观点:

 def teamsview(request):

     query = UserTeams.objects.filter(userID=request.user)
     return render(request, 'teammanager/teams.html', {
        "teams": query})

我的团队和用户团队模型:

class Team(models.Model):
    name = models.CharField(max_length=100)
    venue = models.CharField(max_length=100)
    countryID = models.ForeignKey(Countries, on_delete=models.CASCADE)
    owner = models.ForeignKey(User)

    def __str__(self):
         return self.name

class UserTeams(models.Model):
    userID = models.ForeignKey(User,on_delete=models.CASCADE)
    teamID = models.ForeignKey(Team,on_delete=models.CASCADE)

我的HTML:

    {%for team in userteams%}

    <h3><a href='/teams/{{userteam.id}}'>{{team.name}}</a></h3>

    {%endfor%}

2 个答案:

答案 0 :(得分:1)

您确定需要UserTeams型号吗?您的Team模型已经拥有User模型的外键:

class Team(models.Model):
    ...
    owner = models.ForeignKey(User)

因此,在您的视图中,您可以执行以下操作:

from django.contrib.auth.decorators import login_required

@login_required
def teamsview(request):
    query = Teams.objects.filter(owner=request.user)
    return render(request, 'teammanager/teams.html', {
        "teams": query})

login_required装饰器确保只有已登录的用户才能访问该视图。

然后在您的模板中,循环浏览teams,以匹配您视图中的{"teams": query}上下文。

{% for team in teams %}

<h3><a href='/teams/{{ team.id }}'>{{team.name}}</a></h3>

{% endfor %}

答案 1 :(得分:0)

queryset = UserTeams.objects.filter(teamID__owner=request.user)


这会过滤UserTeams

owner = current user个对象
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