public enum DataStatus extends Enum<DataStatus>
db 数据有效性字段
public static final DataStatus E
public static final DataStatus D
public static final DataStatus M
public static DataStatus[] values()
for (DataStatus c : DataStatus.values()) System.out.println(c);
public static DataStatus valueOf(String name)
name - 要返回的枚举常量的名称。IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量NullPointerException - 如果参数为空值Copyright © 2019. All rights reserved.