public enum GoodsPromoteEnum {

    /**

     * 0 精品

     */

    fine("精品",0),

    /**

     * 1 限时购

     */

    limit("限时购",1),

    /**

     * 2 特价

     */

    cheap("特价",2);

    private String value;

    private int index;

    private GoodsPromoteEnum(String value, int index) {

        this.value = value;

        this.index = index;

    }

    public  static GoodsPromoteEnum get(String value){

        for (GoodsPromoteEnum p : GoodsPromoteEnum.values()) {

            if (p.getValue().equals(value)) {

                return p;

            }

        }

        return null;

    }

    public  static GoodsPromoteEnum get(int index){

        for (GoodsPromoteEnum p : GoodsPromoteEnum.values()) {

            if (p.getIndex() == index) {

                return p;

            }

        }

        return null;

    }

    public String getValue() {

        return value;

    }

    public void setValue(String value) {

        this.value = value;

    }

    public int getIndex() {

        return index;

    }

    public void setIndex(int index) {

        this.index = index;

    }

}

public class StringToGoodsConverter implements Converter<String, GoodsPromoteEnum> {

    @Override

    public GoodsPromoteEnum convert(String value) {

        if (StringUtils.isBlank(value)) {

          return null;

        }

        return GoodsPromoteEnum.get(value);

    }

}

    <!--自定义枚举类封装  -->

    <bean id="conversionService" class="org.springframework.format.support.FormattingConversionServiceFactoryBean">

        <property name="converters">

          <set>

            <bean class="com.tentcoo.zbh.util.StringToGoodsConverter" />

          </set>

        </property>

      </bean>