小编Abd*_*kat的帖子

我需要帮助。我正在 Django 中创建一个应用程序，但在迁移自定义用户的类时遇到一些问题。错误是：

ERRORS: auth.User.groups: (fields.E304) Reverse accessor for 'User.groups' clashes with reverse accessor for 'Usuario.groups'.
HINT: Add or change a related_name argument to the definition for 'User.groups' or 'Usuario.groups'. auth.User.user_permissions: (fields.E304) Reverse accessor for 'User.user_permissions' clashes with reverse accessor for 'Usuario.user_permissions'.
HINT: Add or change a related_name argument to the definition for 'User.user_permissions' or 'Usuario.user_permissions'. usuarios.Usuario.groups: (fields.E304) Reverse accessor for 'Usuario.groups' clashes with reverse accessor for 'User.groups'.
HINT: Add or change a related_name argument to the definition for 'Usuario.groups' …

假设我有test_case1.pyin 文件夹A和test_case2.pyin 文件夹B。我可以使用单个pytest命令一起运行它们吗？

文件夹结构：

projectfolder/A/test_case1.py
projectfolder/B/test_case2.py

我正在制作此 crm，但收到此错误，我将与您共享代码

我正在拍摄该视频，但出现此错误

https://www.youtube.com/watch?v=fOukA4Qh9QA&t=4925s

ERRORS:
auth.User.groups: (fields.E304) Reverse accessor for 'User.groups' clashes with reverse accessor for 'User.groups'.
        HINT: Add or change a related_name argument to the definition for 'User.groups' or 'User.groups'.
auth.User.user_permissions: (fields.E304) Reverse accessor for 'User.user_permissions' clashes with reverse accessor for 'User.user_permissions'.        HINT: Add or change a related_name argument to the definition for 'User.user_permissions' or 'User.user_permissions'.
leads.User.groups: (fields.E304) Reverse accessor for 'User.groups' clashes with reverse accessor for 'User.groups'.
        HINT: Add or change a related_name argument to the definition for …

我正在覆盖save()模型中的默认方法，并在那里创建一个相关的模型实例：

def save(self, *args, **kwargs):
    super().save(*args, **kwargs)
    parent_folder = None
    if self.parent:
        parent_folder = self.parent.task_folders.all().first()

    folder, created = Folder.objects.get_or_create(
        project=self.project,
        task=self,
        parent=parent_folder,
        defaults={'name': self.name,
                  'project': self.project,
                  'task': self,
                  'creator': self.creator,
                  'parent': parent_folder,
                  'is_root': True
                  })

问题是 - 我应该transaction.atomic在这里使用吗？它如何与save()方法一起工作？