定义与使用
public enum Status {
ERROR,
SUCCESS;
public static void main(String[] args){
System.out.println(Status.ERROR.name());
}
}
构造方法
public menu Status {
ERROR(500, "错误"),
SUCCESS(200， "成功!");
private int code;
private String message;
private Status(int code, String message){
this.code = code;
this.message = message;
}
}
