"按day返回:\n[{'id': 5,\n 'dc_id': 1,\n 'user_id': 163,\n 'oss_uid': '543b89ce-f2f6-56b6-8115-6903129c7e60',\n 'bucket': 'test-bucket001',\n 'data_collected_period': '2022-08-30',\n 'created_at': '2022-08-30T11:05:00.224123Z',\n 'num_objects_all': 7,\n 'objects_num': 6,\n 'objects_size': 28630,\n 'fragment_num': 1,\n 'fragment_size': 42,\n 'size': 28672}]\n\n按hour返回:\n[\n {\n \"id\": 1,\n \"dc_id\": 1,\n \"user_id\": 163,\n \"oss_uid\": \"543b89ce-f2f6-56b6-8115-6903129c7e60\",\n \"bucket\": \"test-bucket001\",\n \"data_collected_period\": \"2022-08-30T09: 05: 00.291825Z\",\n \"created_at\": \"2022-08-30T09: 05: 00.386561Z\",\n \"num_objects_all\": 10,\n \"objects_num\": 3,\n \"objects_size\": 39582,\n \"fragment_num\": 7,\n \"fragment_size\": 1378,\n \"size\": 40960\n },\n {\n \"id\": 2,\n \"dc_id\": 1,\n \"user_id\": 163,\n \"oss_uid\": \"543b89ce-f2f6-56b6-8115-6903129c7e60\",\n \"bucket\": \"test-bucket002\",\n \"data_collected_period\": \"2022-08-30T09: 05: 00.291825Z\",\n \"created_at\": \"2022-08-30T09: 05: 00.386612Z\",\n \"num_objects_all\": 0,\n \"objects_num\": 0,\n \"objects_size\": 0,\n \"fragment_num\": 0,\n \"fragment_size\": 0,\n \"size\": 0\n },\n {\n \"id\": 3,\n \"dc_id\": 1,\n \"user_id\": 163,\n \"oss_uid\": \"543b89ce-f2f6-56b6-8115-6903129c7e60\",\n \"bucket\": \"test-bucket001\",\n \"data_collected_period\": \"2022-08-30T10: 05: 00.133868Z\",\n \"created_at\": \"2022-08-30T10: 05: 00.177079Z\",\n \"num_objects_all\": 7,\n \"objects_num\": 6,\n \"objects_size\": 28630,\n \"fragment_num\": 1,\n \"fragment_size\": 42,\n \"size\": 28672\n },\n {\n \"id\": 4,\n \"dc_id\": 1,\n \"user_id\": 163,\n \"oss_uid\": \"543b89ce-f2f6-56b6-8115-6903129c7e60\",\n \"bucket\": \"test-bucket002\",\n \"data_collected_period\": \"2022-08-30T10: 05: 00.133868Z\",\n \"created_at\": \"2022-08-30T10: 05: 00.177128Z\",\n \"num_objects_all\": 0,\n \"objects_num\": 0,\n \"objects_size\": 0,\n \"fragment_num\": 0,\n \"fragment_size\": 0,\n \"size\": 0\n },\n {\n \"id\": 5,\n \"dc_id\": 1,\n \"user_id\": 163,\n \"oss_uid\": \"543b89ce-f2f6-56b6-8115-6903129c7e60\",\n \"bucket\": \"test-bucket001\",\n \"data_collected_period\": \"2022-08-30T11: 05: 00.168509Z\",\n \"created_at\": \"2022-08-30T11: 05: 00.224123Z\",\n \"num_objects_all\": 7,\n \"objects_num\": 6,\n \"objects_size\": 28630,\n \"fragment_num\": 1,\n \"fragment_size\": 42,\n \"size\": 28672\n }\n]\n"