java枚举

public enum Type {
    STATUS_0(0,"禁用"),STATUS_1(1,"启动");
    private Integer code;
    private String desc;
    
    private Type(Integer code, String desc) {
        this.code = code;
        this.desc = desc;
    }
    public Integer getCode() {
        return code;
    }
    public void setCode(Integer code) {
        this.code = code;
    }
    public String getDesc() {
        return desc;
    }
    public void setDesc(String desc) {
        this.desc = desc;
    }
    //普通方法
    public static String getDesc(Integer code){
        for(Type type : values()){
            if(type.getCode() == code){
                return type.getDesc();
            }
        }
        return null;
    }
    
  //普通方法
    public static Integer getCode(String desc){
        for(Type type : values()){
            if(type.getDesc().equals(desc)){
                return type.getCode();
            }
        }
        return -1;
    }

}

2、测试

 public static void main(String[] args) {
        System.out.println(Type.STATUS_0.getDesc());
        System.out.println(Type.getDesc(1));
        System.out.println(Type.getDesc(0));
        System.out.println(Type.getCode("启动"));
        System.out.println(Type.getCode("禁用"));
         System.out.println(Type.getCode("用"));
    }