我在我的项目中使用django-reversion应用程序。
我有带有ManyToMany 字段 "comments"的模态"Task " 。在我的项目中,我有带有还原列表的页面。它在评论的评论字段中显示我。例如:comments (field_name): [66, 67, 68] (field_value)。
获取该 id-s 并显示评论信息(作者、文本、创建)的最佳方式不仅是 id。可能吗?我有点困惑。
模型.py:
@reversion.register()
class Task(models.Model):
comments = models.ManyToManyField("Comment")
class Comment(models.Model):
author = models.ForeignKey(User, on_delete=models.CASCADE)
text = models.TextField()
created = models.DateTimeField(auto_now_add=True)
视图.py:
def task_reversions(request, project_code, task_code):
project = get_object_or_404(Project, pk=project_code, status='open')
task = get_object_or_404(GroupTask, pk=group_task_code)
versions = Version.objects.get_for_object(ask)
context = {
'project': project,
'task': task,
'versions': versions,
}
return render(request, 'project/task_reversions.html', context)
task_reversions.html:
{% for field_name, field_value in version.field_dict.items %}
{{ field_name }}
{{ field_value }}
{% endfor %}