質問編集履歴

views.py修正

2021/07/22 07:50

投稿

likelive.geo

スコア23

test CHANGED Viewed

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@@ -282,7 +282,7 @@
 from django.shortcuts import render
-from django.urls import reverse
+from django.urls import reverse, reverse_lazy
 from django.views.generic import ListView, DetailView, UpdateView, CreateView
@@ -410,7 +410,51 @@
+class VacationDetail(DetailView):
+    template_name = 'detail.html'
+    model = MinnanoVacation
+    context_object_name = 'vacation'
+    def post(self, request, *args, **kwargs):
+        yaritai_id = self.request.POST.get('yaritai')
+        vacation = MinnanoVacation.objects.get(id=yaritai_id)
+        vacation.yaritai += 1
+        vacation.save()
+        return reverse('my_vacation:detail')
+class EditVacation(UpdateView):
+    template_name = 'edit.html'
+    model = MinnanoVacation
+    form_class = MinnanoVacationForm
+    # success_url = reverse('my_vacation:index') # <=こいつが原因
+    success_url = reverse_lazy('my_vacation:index')
-# 文字数制限のため以下省略
+# 文字数制限のため省略
 ```

エラー全文を追記しました。

2021/07/22 07:50

投稿

likelive.geo

スコア23

test CHANGED Viewed

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@@ -4,10 +4,80 @@
-# エラー
+# エラー全文
 ```error
+$ python manage.py runserver
+Watching for file changes with StatReloader
+Performing system checks...
+Exception in thread django-main-thread:
+Traceback (most recent call last):
+  File "/Users/****/Python/myVacation/venv/lib/python3.8/site-packages/django/urls/resolvers.py", line 600, in url_patterns
+    iter(patterns)
+TypeError: 'module' object is not iterable
+The above exception was the direct cause of the following exception:
+Traceback (most recent call last):
+  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/threading.py", line 932, in _bootstrap_inner
+    self.run()
+  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/threading.py", line 870, in run
+    self._target(*self._args, **self._kwargs)
+  File "/Users/****/Python/myVacation/venv/lib/python3.8/site-packages/django/utils/autoreload.py", line 64, in wrapper
+    fn(*args, **kwargs)
+  File "/Users/****/Python/myVacation/venv/lib/python3.8/site-packages/django/core/management/commands/runserver.py", line 118, in inner_run
+    self.check(display_num_errors=True)
+  File "/Users/****/Python/myVacation/venv/lib/python3.8/site-packages/django/core/management/base.py", line 419, in check
+    all_issues = checks.run_checks(
+  File "/Users/****/Python/myVacation/venv/lib/python3.8/site-packages/django/core/checks/registry.py", line 76, in run_checks
+    new_errors = check(app_configs=app_configs, databases=databases)
+  File "/Users/****/Python/myVacation/venv/lib/python3.8/site-packages/django/core/checks/urls.py", line 13, in check_url_config
+    return check_resolver(resolver)
+  File "/Users/****/Python/myVacation/venv/lib/python3.8/site-packages/django/core/checks/urls.py", line 23, in check_resolver
+    return check_method()
+  File "/Users/****/Python/myVacation/venv/lib/python3.8/site-packages/django/urls/resolvers.py", line 412, in check
+    for pattern in self.url_patterns:
+  File "/Users/****/Python/myVacation/venv/lib/python3.8/site-packages/django/utils/functional.py", line 48, in __get__
+    res = instance.__dict__[self.name] = self.func(instance)
+  File "/Users/****/Python/myVacation/venv/lib/python3.8/site-packages/django/urls/resolvers.py", line 607, in url_patterns
+    raise ImproperlyConfigured(msg.format(name=self.urlconf_name)) from e
 django.core.exceptions.ImproperlyConfigured: The included URLconf 'app.urls' does not appear to have any patterns in it. If you see valid patterns in the file then the issue is probably caused by a circular import.
 ```
@@ -340,105 +410,7 @@
-class VacationDetail(DetailView):
-    template_name = 'detail.html'
-    model = MinnanoVacation
-    context_object_name = 'vacation'
-    def post(self, request, *args, **kwargs):
-        yaritai_id = self.request.POST.get('yaritai')
-        vacation = MinnanoVacation.objects.get(id=yaritai_id)
-        vacation.yaritai += 1
-        vacation.save()
+# 文字数制限のため以下省略
-        return reverse('my_vacation:detail')
-class EditVacation(UpdateView):
-    template_name = 'edit.html'
-    model = MinnanoVacation
-    form_class = MinnanoVacationForm
-    success_url = reverse('vacation:index')
-class CreateVacation(CreateView):
-    template_name = 'create.html'
-    model = MinnanoVacation
-    form_class = MinnanoVacationForm
-    success_url = reverse('vacation:index')
-class DeleteVacation(DeleteView):
-    template_name = 'delete.html'
-    model = MinnanoVacation
-    success_url = reverse('vacation:index')
-class DuplicateVacation(DetailView):
-    template_name = 'duplicate.html'
-    model = MinnanoVacation
-    context_object_name = 'vacation'
-    def post(self, request, *args, **kwargs):
-        vacation = MinnanoVacation.objects.get(id=self.kwargs['pk'])
-        vacation.copied += 1
-        vacation.save()
-        vacation.pk = None
-        vacation.original_id = self.kwargs['pk']
-        vacation.yaritai = 0
-        vacation.copied = 0
-        vacation.save()
-        return reverse('my_vacation:my_vacation')
 ```

manage.pyとfind . -type 〜の実行結果を追記しました。

2021/07/22 05:27

投稿

likelive.geo

スコア23

test CHANGED Viewed

File without changes

test CHANGED Viewed

@@ -1,4 +1,4 @@
-# runserveしたい
+# runserverしたい
 djangoでrunserverしたいのですが、以下のエラーメッセージでrunserverできません。
@@ -442,7 +442,119 @@
 ```
+```python
+# manage.py
+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+def main():
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'app.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+if __name__ == '__main__':
+    main()
+```
+```
+$ find . -type d ( -name __pycache__ -o -name migrations -o -name .git ) -prune -false -o -type f
+./app/asgi.py
+./app/__init__.py
+./app/settings.py
+./app/urls.py
+./app/wsgi.py
+./db.sqlite3
+./my_vacation/models.py
+./my_vacation/__init__.py
+./my_vacation/apps.py
+./my_vacation/forms.py
+./my_vacation/admin.py
+./my_vacation/tests.py
+./my_vacation/urls.py
+./my_vacation/views.py
+./users/models.py
+./users/__init__.py
+./users/apps.py
+./users/admin.py
+./users/tests.py
+./users/views.py
+./templates/duplicate.html
+./templates/index.html
+./templates/my-vacation.html
+./templates/create.html
+./templates/edit.html
+./templates/detail.html
+./templates/delete.html
+./manage.py
+```

models.pyとviews.pyを追記しました。

2021/07/21 22:44

投稿

likelive.geo

スコア23

test CHANGED Viewed

File without changes

test CHANGED Viewed

@@ -118,6 +118,334 @@
+```python
+# my_vacation.models.py
+from django.db import models
+from django.contrib.auth.models import AbstractUser
+from users.models import User
+class Genre(models.Model):
+    name = models.CharField(max_length=200)
+    def __str__(self):
+        return self.name
+class MinnanoVacation(models.Model):
+    WITH_LIST = (
+        ('0', 'ひとりで'),
+        ('1', '恋人と'),
+        ('2', '友達と'),
+        ('3', '家族と'),
+        ('4', '見知らぬ誰かと'),
+    )
+    TIME_REQUIRED_LIST = (
+        ('0', '1時間以内'),
+        ('1', '2~3時間'),
+        ('2', '半日'),
+        ('3', '1日'),
+        ('4', '1伯以上'),
+    )
+    title = models.CharField('やりたいこと', max_length=200)
+    user = models.ForeignKey(User, on_delete=models.CASCADE)
+    with_who = models.CharField('誰と', max_length=30, choices=WITH_LIST)
+    cost = models.IntegerField('およその金額')
+    time_required = models.CharField('所要時間', max_length=30, choices=TIME_REQUIRED_LIST)
+    genre = models.ManyToManyField(Genre)
+    published = models.BooleanField('公開', default=False)
+    yaritai = models.IntegerField('やってみたい', default=0)
+    copied = models.IntegerField('コピーされた数', default=0)
+    original_id = models.IntegerField(blank=True, null=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+```
+```python
+# my_vacation.views.py
+from django.shortcuts import render
+from django.urls import reverse
+from django.views.generic import ListView, DetailView, UpdateView, CreateView
+from django.db.models import Q
+from .models import MinnanoVacation
+from .forms import MinnanoVacationForm
+class VacationList(ListView):
+    model = MinnanoVacation
+    template_name = 'index.html'
+    context_object_name = 'vacations'
+    paginate_by = 10
+    def get_queryset(self):
+        title = self.request.Get.get('title')
+        with_who = self.request.Get.get('with_who')
+        cost = self.request.Get.get('cost')
+        time_required = self.request.Get.get('time_required')
+        genre = self.request.Get.get('genre')
+        queryset = MinnanoVacation.objects.order_by('-created_at')
+        if title:
+            queryset = queryset.objects.filter(
+                Q(title__icontains=title)
+            )
+        elif with_who:
+            queryset = queryset.objects.filter(
+                Q(with_who__icontains=with_who)
+            )
+        elif cost:
+            queryset = queryset.objects.filter(
+                Q(cost__lte=cost)
+            )
+        elif time_required:
+            queryset = queryset.objects.filter(
+                Q(time_required__icontains=time_required)
+            )
+        elif genre:
+            queryset = queryset.objects.filter(
+                Q(genre__icontains=genre)
+            )
+        return queryset
+    def post(self, request, *args, **kwargs):
+        yaritai_id = self.request.POST.get('yaritai')
+        vacation = MinnanoVacation.objects.get(id=yaritai_id)
+        vacation.yaritai += 1
+        vacation.save()
+        return reverse('my_vacation:index')
+class MyVacation(ListView):
+    model = MinnanoVacation
+    context_object_name = 'my_vacations'
+    template_name = 'my-vacation.html'
+    paginate_by = 10
+    def get_queryset(self):
+        user = get_object_or_404(MinnanoVacation, user.id==self.kwargs['pk'])
+        queryset = super().get_queryset().filter(user=user)
+        return queryset
+class VacationDetail(DetailView):
+    template_name = 'detail.html'
+    model = MinnanoVacation
+    context_object_name = 'vacation'
+    def post(self, request, *args, **kwargs):
+        yaritai_id = self.request.POST.get('yaritai')
+        vacation = MinnanoVacation.objects.get(id=yaritai_id)
+        vacation.yaritai += 1
+        vacation.save()
+        return reverse('my_vacation:detail')
+class EditVacation(UpdateView):
+    template_name = 'edit.html'
+    model = MinnanoVacation
+    form_class = MinnanoVacationForm
+    success_url = reverse('vacation:index')
+class CreateVacation(CreateView):
+    template_name = 'create.html'
+    model = MinnanoVacation
+    form_class = MinnanoVacationForm
+    success_url = reverse('vacation:index')
+class DeleteVacation(DeleteView):
+    template_name = 'delete.html'
+    model = MinnanoVacation
+    success_url = reverse('vacation:index')
+class DuplicateVacation(DetailView):
+    template_name = 'duplicate.html'
+    model = MinnanoVacation
+    context_object_name = 'vacation'
+    def post(self, request, *args, **kwargs):
+        vacation = MinnanoVacation.objects.get(id=self.kwargs['pk'])
+        vacation.copied += 1
+        vacation.save()
+        vacation.pk = None
+        vacation.original_id = self.kwargs['pk']
+        vacation.yaritai = 0
+        vacation.copied = 0
+        vacation.save()
+        return reverse('my_vacation:my_vacation')
+```
 # 調べたこと
 app.urls.pyの記述ミスでこのエラーが出るみたいなのですが、