理想情况下，您应该像这样将汽车声明为单独的实体
@Entitypublic class Person { @Id private String name; private List<Car> cars; // Constructor, getters and setters}如果不是，则至少应将“数组”更改为“列表”。更改
private String[] cars;
至
@ElementCollectionprivate List<String> cars;
然后，您必须编写这样的查询
@Query("select p from Person p WHERe :car in elements(p.cars)")List<Person> getAllByCars...(@Param("car") String car)
