base.py 文件源码

def make_view_atomic(self, view):
        non_atomic_requests = getattr(view, '_non_atomic_requests', set())
        for db in connections.all():
            if (db.settings_dict['ATOMIC_REQUESTS']
                    and db.alias not in non_atomic_requests):
                view = transaction.atomic(using=db.alias)(view)
        return view