fix testcase bug
@@ -219,6 +219,7 @@ public class LevelDBServiceTest {
Assert.assertEquals(55555, dbService.getModel(area, bytes("entity5"), DBTestEntity.class).getType());
+ batch = dbService.createWriteBatch(area);
batch.delete(bytes("entity4"));
batch.delete(bytes("entity5"));
batch.executeBatch();
