1.switch搭配枚举

2.根据传入的type来转化枚举

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@Getter
@AllArgsConstructor
public enum ScoreTypeEnum {

    NOW_YEAR(1, "今年"),

    YEAR(2, "指定年"),

    MONTH(3, "指定月(今年某月)"),

    YEAR_MONTH(4, "指定年月")

    ;

    private final int type;

    private final String desc;

    public static ScoreTypeEnum getType(Integer type){
        return Arrays.stream(ScoreTypeEnum.values()).filter(scoreTypeEnum -> type.equals(scoreTypeEnum.getType())).findFirst().orElse(null);
    }
}