/// <summary>
/// 删除系统代码。
/// </summary>
/// <param name="id">要删除的系统代码的主键值。</param>
public static void DeleteSysCode(string id)
{
Db.SessionFactory.EvictQueries("SysCode");
SysCode sc = Db.Session.Load(typeof(SysCode), id) as SysCode;
sc.BreakAwayFromSysCodeType();
Db.TransDelete(sc);
}