java字段值为null，不返回该字段

2024-09-08 19:34:16

jackSon注解– @JsonInclude 注解不返回null值字段

@Data

@JsonInclude(JsonInclude.Include.NON_NULL)

public class ResponseVO<T> {

    private Integer status;

    private String msg;

    private T data;

    public ResponseVO(Integer status, String msg) {

        this.status = status;

        this.msg = msg;

    }

}

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