JsonProperty在Spring Boot中被忽略了

huangapple
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英文:

JsonProperty is getting ignored in Spring Boot

问题

我想将我的 JSON 响应中的 _sddInfo 更改为 dropOffShippingInfo，但是下面的 @JsonProperty 被忽略了。我该如何解决这个问题？

  1. @JsonInclude(JsonInclude.Include.NON_NULL)
  2. public class EligibleShippingMethods implements Serializable {
  4.     private static final long serialVersionUID = 1L;
  6.     @JsonProperty("dropOffShippingInfo")
  7.     private DropOffShippingInfo _sddInfo;
  9.     public DropOffShippingInfo get_sddInfo() {
  10.         return _sddInfo;
  11.     }
  13.     public void set_sddInfo(DropOffShippingInfo _sddInfo) {
  14.         this._sddInfo = _sddInfo;
  15.     }
  16. }

响应

  1. "eligibleShippingMethods": [
  2.     {
  3.         "dropOffShippingInfo": {
  4.             "startTime": "2020-08-21T15:00:00Z",
  5.             "endTime": "2020-08-21T17:00:00Z",
  6.             "customerScheduleType": "window"
  7.         }
  8.     }
  9. ]
英文:

I want to change my json response _sddInfo to dropOffShippingInfo but below @JsonProperty getting ignored. How can I solve this issue?

  1.   @JsonInclude(JsonInclude.Include.NON_NULL)
  2.     public class EligibleShippingMethods implements Serializable {
  3.     
  4.     	private static final long serialVersionUID = 1L;
  5.     
  6.     	@JsonProperty("dropOffShippingInfo")
  7.     	private DropOffShippingInfo _sddInfo;
  8.     
  9.     	public DropOffShippingInfo get_sddInfo() {
  10.     		return _sddInfo;
  11.     	}
  12.     
  13.     	public void set_sddInfo(DropOffShippingInfo _sddInfo) {
  14.     		this._sddInfo = _sddInfo;
  15.     	}
  17. }

response

  1. "eligibleShippingMethods": [
  2.         "_sddInfo": {
  3.           "startTime": "2020-08-21T15:00:00Z",
  4.           "endTime": "2020-08-21T17:00:00Z",
  5.           "customerScheduleType": "window"
  6.         }
  7.     ]

答案1

得分: 1

过去，Jackson 可能会支持序列化的名称与反序列化的名称不同。但现在不再支持这样做。因此，您应该使用 @JsonProperty("dropOffShippingInfo") 注解在一个 getter 方法上，它会期望传入的 JSON 数据载荷中也有 dropOffShippingInfo。

英文:

In the past Jackson may have supported one name for serialization and another for deserialization. Not anymore. Therefore, you should annotate a getter with @JsonProperty("dropOffShippingInfo"), it expects the incoming json payload to also have dropOffShippingInfo

答案2

得分: 0

  1. 在getter方法中添加`@JsonProperty("dropOffShippingInfo")`，并确保您导入了正确的包`com.fasterxml.jackson.annotation.JsonProperty`
  3. @JsonInclude(JsonInclude.Include.NON_NULL)
  4. public class EligibleShippingMethods implements Serializable {
  6.     private static final long serialVersionUID = 1L;
  8.     private DropOffShippingInfo _sddInfo;
  10.     @JsonProperty("dropOffShippingInfo")
  11.     public DropOffShippingInfo get_sddInfo() {
  12.         return _sddInfo;
  13.     }
  15.     public void set_sddInfo(DropOffShippingInfo _sddInfo) {
  16.         this._sddInfo = _sddInfo;
  17.     }
  18. }
英文:

Add @JsonProperty("dropOffShippingInfo") to getter method and make sure you are importing right package com.fasterxml.jackson.annotation.JsonProperty

  1. @JsonInclude(JsonInclude.Include.NON_NULL)
  2. public class EligibleShippingMethods implements Serializable {
  4.     private static final long serialVersionUID = 1L;
  6.     private DropOffShippingInfo _sddInfo;
  8.     @JsonProperty("dropOffShippingInfo")
  9.     public DropOffShippingInfo get_sddInfo() {
  10.         return _sddInfo;
  11.     }
  13.     public void set_sddInfo(DropOffShippingInfo _sddInfo) {
  14.         this._sddInfo = _sddInfo;
  15.     }
  17. }

huangapple
  • 本文由 发表于 2020年8月20日 22:48:29
  • 转载请务必保留本文链接：https://java.coder-hub.com/63507661.html
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