hibernate指定查询字段

@Override
    public List<ArtVenue> listByAll(String... fields) {
        DetachedCriteria dc = DetachedCriteria.forClass(ArtVenue.class);
        if(fields != null && fields.length > 0){
            ProjectionList list = Projections.projectionList();
            list.add(Projections.property(idField.getName()).as(idField.getName()));
            for (String field : fields) {
                list.add(Projections.property(field).as(field));
            }
            dc.setProjection(list).setResultTransformer(Transformers.aliasToBean(ArtVenue.class));
        }
        return find(dc);
    }