我正在尝试将子值节点提取到其父节点。但是在获取它的同时，我得到了它的两个属性，即如何修复它。
exmpale:-
orderlinerelationshipdto.java（父级）

@Data
@NoArgsConstructor
@AllArgsConstructor
@JsonInclude(JsonInclude.Include.NON_NULL)
@JsonPropertyOrder({ "RelationshipType", "ParentLine", "ChildLine" })
@JsonTypeName("OrderLineRelationship")
@JsonTypeInfo(include = JsonTypeInfo.As.WRAPPER_OBJECT, use = JsonTypeInfo.Id.NAME)

public class OrderLineRelationshipDTO {

    @JsonProperty("RelationshipType")
    private String relationshipType;

    @JsonProperty("ParentLine")
    private ParentLineDTO parentLine;

    @JsonProperty("ChildLine")
    private ChildLineDTO childLine;
}

parentlinedto.java（子类）

@Data
@AllArgsConstructor
@NoArgsConstructor
@JsonInclude(JsonInclude.Include.NON_NULL)
@JsonPropertyOrder({ "PrimeLineNo" })
@JsonTypeName("ParentLine")
@JsonTypeInfo(include = JsonTypeInfo.As.WRAPPER_OBJECT, use = JsonTypeInfo.Id.NAME)

public class ParentLineDTO {

    @JsonProperty("PrimeLineNo")
    private String primeLineNo;
}

childlinedto.java（子类）

Data
@AllArgsConstructor
@NoArgsConstructor
@JsonInclude(JsonInclude.Include.NON_NULL)
@JsonPropertyOrder({ "PrimeLineNo" })
@JsonTypeName("ChildLine")
@JsonTypeInfo(include = JsonTypeInfo.As.WRAPPER_OBJECT, use = JsonTypeInfo.Id.NAME)

public class ChildLineDTO {

    @JsonProperty("PrimeLineNo")
    private String primeLineNo;
}

获取此->

"OrderLineRelationships": [
      {
        "OrderLineRelationship": {
          "RelationshipType": "ADD-ON",
          "ParentLine": {
            "ParentLine": {
              "PrimeLineNo": "1"
            }
          },
          "ChildLine": {
            "ChildLine": {
              "PrimeLineNo": "2"
            }
         }
      }
   }
]

期待这个->

"OrderLineRelationships": [
      {
        "OrderLineRelationship": {
          "RelationshipType": "ADD-ON",
            "ParentLine": {
              "PrimeLineNo": "1"
            },
            "ChildLine": {
              "PrimeLineNo": "2"
            }
        }
    }
]

有人能帮助获取没有根名称的子对象吗？这样它将从初始化它的父类中选取根名称。