/// <summary>
/// 添加一个项到内部的List<T>
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="t"></param>
public static void List_Add <T>(string key, T t)
{
var list = prcm.GetList <T>(key);
list.Add(t);
}
