WMI介绍及简单应用

t;</returns>
        public string GetCpuID()
        {
            string result = \"\";
            ManagementClass mClass = new ManagementClass(\"Win32_Processor\");
            ManagementObjectCollection moCollection = mClass.GetInstances();
            foreach (ManagementObject mObject in moCollection)
            {
                result += mObject[\"ProcessorId\"].ToString() + \" \";
            }
            return result;
        }
        /// <summary>
        /// 查询硬盘编号
        /// </summary>
        /// <returns></returns>
        public string GetMainHardDiskId()
        {
            string result = \"\";
            ManagementObjectSearcher searcher = new ManagementObjectSearcher(\"SELECT * FROM Win32_PhysicalMedia\");
            ManagementObjectCollection moCollection = searcher.Get();
            foreach (ManagementObject mObject  in moCollection)
            {
                result += mObject[\"SerialNumber\"].ToString() + \" \";
            }
            return result;
        }

        /// <summary>
        /// 主板编号
        /// </summary>
        /// <returns></returns>
 &nbs