引入依赖

com.vladmihalcea

hibernate-types-52

2.4.3

定义实体类

@Data

@Entity

@TypeDef(name = "json", typeClass = JsonStringType.class)

public class ExpressOrder{

/**主键自增 */

@Id

@GeneratedValue(strategy = GenerationType.IDENTITY)

private Long id;

/**商品相关信息 */

@Type(type = "json")

@Column(columnDefinition = "json" )

private List cargoModelList;

/**增值服务信息 */

@Type(type = "json")

@Column(columnDefinition = "json" )

private List addedServiceModelList;

}

@Data

@AllArgsConstructor

@NoArgsConstructor

public class CargoModel implements Serializable {

private String name;// 货物名称

private String count;// 货物数量

}

@Data

@NoArgsConstructor

@AllArgsConstructor

public class AddedServiceModel implements Serializable {

private String name;//增值服务名，如COD等。

private String value;

private String value1;

}

说明：addedServiceModelList 和cargoModelList 分别表示 表中字段added_service_model_list 和 cargo_model_list,其类型均为json