ObjectUuidPK sourceBillId = new ObjectUuidPK(id);
BOSObjectType objectType = sourceBillId.getObjectType();
IMetaDataLoader metadataloader = MetaDataLoaderFactory.getRemoteMetaDataLoader();
//IMetaDataLoader metadataloader = MetaDataLoaderFactory.getLocalMetaDataLoader(ctx);
EntityObjectInfo entity = metadataloader.getEntity(objectType);
String billName = entity.getFullName();//全路径实体名称
String name = entity.getName();//实体名称
String alias = entity.getAlias();//实体别名
DataTableInfo table = entity.getTable();//对应表信息
String tableName = table.getName();//数据库表名