static void Main2()
{
//0000000001 | 0000000010 =》0000000011
PrintPersonStyle(PersonStye.tall | PersonStye.rich);
//数据类型转换
//int ==>Enum
PersonStye style01 = (PersonStye)2;
PrintPersonStyle(style01);
//PrintPersonStyle((PersonStye)2);
//Enum ==>int
int enumNumber = (int)(PersonStye.beauty | PersonStye.handsome);
//string ==>Enum
//"beauty"
PersonStye style02 = (PersonStye)Enum.Parse(typeof(PersonStye), "beauty");
//Enum ==>string
string strEnum = PersonStye.handsome.ToString();
}
//枚举 类和对象
private static void PrintPersonStyle(PersonStye style)
{
//包含
if ((style & PersonStye.tall) == PersonStye.tall)
{
Console.WriteLine("大个子");
}
if ((style & PersonStye.rich) == PersonStye.rich)
{
Console.WriteLine("富豪");
}
if ((style & PersonStye.handsome) != 0)
{
Console.WriteLine("英俊");
}
if ((style & PersonStye.white) == PersonStye.white)
{
Console.WriteLine("洁白");
}
if ((style & PersonStye.beauty) != 0)
{
Console.WriteLine("漂亮");
}
}
