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Java spring数据弹性搜索中的问题

Java spring数据弹性搜索中的问题,java,spring-data,spring-data-elasticsearch,Java,Spring Data,spring Data Elasticsearch,我正在尝试查询弹性搜索存储库以返回数据。我正在使用以下代码 道: 有办法传递小数吗 public interface Dao extends ElasticsearchRepository<Entity, String> { List<Entity> findByLocationWithin(Point point, Distance distance); Point point = new Point(19.41762567,-99.12835121);

我正在尝试查询弹性搜索存储库以返回数据。我正在使用以下代码

道:

有办法传递小数吗

public interface Dao extends ElasticsearchRepository<Entity, String> {

List<Entity> findByLocationWithin(Point point, Distance  distance);
    Point point = new Point(19.41762567,-99.12835121);
    Distance distance = new Distance(0.2,Metrics.KILOMETERS);

    List<Entity> a=dao.findByLocationWithin(point,distance);
   sb.append((int)distance.getValue());