Django中开启事务的两种方式

第一种

from django.db import transaction
with transaction.atomic():
...

第二种

from django.db import transaction

@transaction.atomic
def post(self,request):
...
sid=transaction.savepoint() #开启事务
...
transaction.savepoint_rollback(sid) # 回滚
...
transaction.savepoint_commit(sid) # 提交
05-11 15:57