django事务模式
from django.db import transaction
from django.db import transaction with transaction.atomic(): obj = models.Article.objects.create(**form.cleaned_data) models.ArticleDetail.objects.create(content=content, article=obj) tag_list = [] for tag_id in tags: tag_id = int(tag_id) tag_list.append(models.Article2Tag(article_id=obj.nid, tag_id=tag_id)) models.Article2Tag.objects.bulk_create(tag_list)