"团队视图"对象没有属性"get_object"

Question

UserPassesTestMixin有问题，我想限制视图查看分配给经理的人员。它给了我一个错误，"teamview"对象没有属性"get_object"。

以下是我的观点。有问题的py：

from django.shortcuts import render
from django.contrib.auth.mixins import LoginRequiredMixin, UserPassesTestMixin
from django.views.generic import ListView, CreateView, DetailView
from .models import Job, Member
from profiles.models import User
from django.contrib.auth.decorators import login_required
# Create your views here.

class jobs(LoginRequiredMixin,ListView):
model = Job
template_name = 'users/user_jobs.html'
context_object_name = 'jobs'
def get_queryset(self):
return Job.objects.filter(member__member=self.request.user)

class createdjobs(LoginRequiredMixin,ListView):
model = Job
template_name = 'users/manager_jobs.html'
context_object_name = 'jobs'
def get_queryset(self):
return Job.objects.filter(manager__manager=self.request.user)

class teamview(LoginRequiredMixin,UserPassesTestMixin,ListView):
model = Member
template_name = 'users/manage_team.html'
context_object_name = 'members'

def test_func(self):
return self.get_object().manager == self.request.user
def get_queryset(self):
return Member.objects.filter(manager__manager=self.request.user)

class jobdetail(LoginRequiredMixin,DetailView):
model = Job

class createjob (LoginRequiredMixin,UserPassesTestMixin,CreateView):
model = Job
fields = ['member','title', 'description', 'file']
def form_valid(self,form):
form.instance.manager=manager.objects.get(manager=self.request.user)
return super().form_valid(form)
def test_func(self):
return self.get_object().manager == self.request.user

希望你能帮我解决这个TIA。

Answer 1

在class teamview(..., ..., ListView)中，您继承了ListView。ListView不具有get_object()，因为存在多个对象。这里有一个非常适合检查类视图中所有可用方法的网站：https://ccbv.co.uk/projects/Django/3.0/django.views.generic.list/ListView/

旁注：我建议查看PEP8风格指南，并在编辑器中安装过梁，以遵循最佳实践。这将帮助其他开发人员阅读您的代码。