/// <summary>
/// 获取当前操作系统类型，例如：x64-based或x86-based
/// </summary>
/// <returns></returns>
public static string GetSystemType()
{
//打开对应的WMI实例
ManagementClass system = OpenWMIClass("win32_computersystem");
//将WMI信息绑定到WMI实例
system.Get();
//获取WMI信息中名为systemtype的属性的值
string result = system.GetPropertyValue("systemtype").ToString();
//手动释放资源
ReleaseResource(system);
return(result);
}
