db_utils.py 文件源码

def execute_fixture(name):
    filename = os.path.join(FIXTURE_DIR, name + '.json')
    connection = connections["default"]
    with connection.constraint_checks_disabled():
        with open(filename, "r") as stream:
            objects = serializers.deserialize("json", stream)
            for obj in objects:
                if hasattr(obj.object, "_cache_data"):
                    obj.object._cache_data()
                obj.save()