Java基础之枚举类型Enum的使用

定义

public enum AccruedCleanEnum {

   SPREAD("1","发票"),OTHER("0","收入"),NON_BUSINESS("2","支出");

    private String index;

   private String name;

    AccruedCleanEnum(String index, String name) {

        this.index = index;

        this.name = name;

    }

    public static String getName(String index){

        for(AccruedCleanEnum accruedCleanEnum : AccruedCleanEnum.values()){

            if(accruedCleanEnum.getIndex().equals(index)){

                return accruedCleanEnum.name;

            }

        }

        return "";

    }

    public String getIndex() {

        return index;

    }

    public String getName() {

        return name;

    }

}

样例

/**

 * Test <br>

 * 〈〉

 *

 * @author XiaoQiang

 * @create 2019-7-14

 * @since 1.0.0

 */

public class Test {

    @org.junit.Test

    public void Test(){

        AccruedCleanEnum.OTHER.getIndex();//获取键

        AccruedCleanEnum.OTHER.getName(); //获取值

    }

}