报告类型不正确的 Spring Data CRUD 存储库方法参数。

示例:


  public class Person {
    private int id;
    private String lastname;
    private Address address;
  }

  public class Address {
    private int zipCode;
  }

  public interface CustomerRepository extends CrudRepository<Person, Integer> {
    List<Person> findByAddress(String lastname);  // 应为 'Address' 类型
    List<Person> findByAddressZipCode(String str);   // 应为 'int' 类型
  }