序列化在实体类的常用用法

//@JsonIgnoreProperties 后面写上不参与序列化的值 @JsonIgnoreProperties(value = { "id", "segmentId", "createDate", "modifyDate", "isDelete" }) public class Profile { 	private Integer id;  	private String userId; 	//@JsonProperty("userid")指定序列化的名称 	@JsonProperty("userid") 	private Integer outUserId;  	@JsonProperty("truename") 	private String trueName; 	 	@JsonProperty("kidname") 	private String kidName;  	@JsonProperty("alongwith") 	private Byte alongWith;  	@JsonProperty("childscount") 	private Byte childCount;  	@JsonProperty("childgender") 	private Byte childGender; 	//@JsonFormat适用于时间格式上的转化     @JsonFormat(timezone = "GMT+8", pattern = "yyyy-MM-dd HH:mm:ss")     private Date regDate; 	} 

或者属性值为空的不参与序列化

    //值为null 不参与序列化     @JsonSerialize(include = JsonSerialize.Inclusion.NON_NULL)     public class Profile { 	private Integer id;  	private String userId; 	 	@JsonProperty("userid") 	private Integer outUserId;  	@JsonProperty("truename") 	private String trueName; 	 	@JsonProperty("kidname") 	private String kidName;  	@JsonProperty("alongwith") 	private Byte alongWith;  	@JsonProperty("childscount") 	private Byte childCount;  	@JsonProperty("childgender") 	private Byte childGender; 	} 

来源：51CTO

作者：裸奔的肉夹馍

链接：https://blog.csdn.net/qq_42292373/article/details/100749209