static public T RandomForList <T>(List <T> values)
{
FisherRandom random = new FisherRandom();
int index = random.GetRandomNumber(values.Count);
return(values[index]);
}
/// <summary>
/// 获取数组里面的随机内容
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="array"></param>
/// <returns></returns>
static public T RandomForArray <T>(T[] values)
{
FisherRandom random = new FisherRandom();
int index = random.GetRandomNumber(values.Length);
return(values[index]);
}