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C# 获取计算机的硬件信息

  1         /// <summary>
  2         /// 获得CPU编号
  3         /// </summary>
  4         /// <returns></returns>
  5         public string GetCPUID()
  6         {
  7             string cpuid = "";
  8             ManagementClass mc = new ManagementClass("Win32_Processor");
  9             ManagementObjectCollection moc = mc.GetInstances();
 10             foreach (ManagementObject mo in moc)
 11             {
 12                 cpuid = mo.Properties["ProcessorId"].Value.ToString();
 13             }
 14             return cpuid;
 15         }
 16 
 17         /// <summary>
 18         /// 获取硬盘序列号
 19         /// </summary>
 20         /// <returns></returns>
 21         public string GetDiskSerialNumber()
 22         {
 23             //这种模式在插入一个U盘后可能会有不同的结果，如插入我的手机时
 24             String HDid = "";
 25             ManagementClass mc = new ManagementClass("Win32_DiskDrive");
 26             ManagementObjectCollection moc = mc.GetInstances();
 27             foreach (ManagementObject mo in moc)
 28             {
 29                 HDid = (string)mo.Properties["Model"].Value;//SerialNumber
 30                 break;//这名话解决有多个物理盘时产生的问题，只取第一个物理硬盘
 31             }
 32             return HDid;
 33 
 34             /*ManagementClass mc = new ManagementClass("Win32_PhysicalMedia");
 35             ManagementObjectCollection moc = mc.GetInstances();
 36             string str = "";
 37             foreach (ManagementObject mo in moc)
 38             {
 39                 str = mo.Properties["SerialNumber"].Value.ToString();
 40                 break;
 41             }
 42             return str;*/
 43         }
 44 
 45         /// <summary>
 46         /// 获取网卡硬件地址
 47         /// </summary>
 48         /// <returns></returns> 
 49         public string GetMacAddress()
 50         {
 51             string mac = "";
 52             ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
 53             ManagementObjectCollection moc = mc.GetInstances();
 54             foreach (ManagementObject mo in moc)
 55             {
 56                 if ((bool)mo["IPEnabled"] == true)
 57                 {
 58                     mac = mo["MacAddress"].ToString();
 59                     break;
 60                 }
 61             }
 62             return mac;
 63         }
 64 
 65         /// <summary>
 66         /// 获取IP地址
 67         /// </summary>
 68         /// <returns></returns>
 69         public string GetIPAddress()
 70         {
 71             string st = "";
 72             ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
 73             ManagementObjectCollection moc = mc.GetInstances();
 74             foreach (ManagementObject mo in moc)
 75             {
 76                 if ((bool)mo["IPEnabled"] == true)
 77                 {
 78                     //st=mo["IpAddress"].ToString(); 
 79                     System.Array ar;
 80                     ar = (System.Array)(mo.Properties["IpAddress"].Value);
 81                     st = ar.GetValue(0).ToString();
 82                     break;
 83                 }
 84             }
 85             return st;
 86         }
 87 
 88         /// <summary>
 89         /// 操作系统的登录用户名
 90         /// </summary>
 91         /// <returns></returns> 
 92         public string GetUserName()
 93         {
 94             return Environment.UserName;
 95         }
 96 
 97 
 98         /// <summary>
 99         /// 获取计算机名
100         /// </summary>
101         /// <returns></returns>
102         public string GetComputerName()
103         {
104             return Environment.MachineName;
105         }
106 
107         /// <summary>
108         /// 操作系统类型
109         /// </summary>
110         /// <returns></returns> 
111         public string GetSystemType()
112         {
113             string st = "";
114             ManagementClass mc = new ManagementClass("Win32_ComputerSystem");
115             ManagementObjectCollection moc = mc.GetInstances();
116             foreach (ManagementObject mo in moc)
117             {
118                 st = mo["SystemType"].ToString();
119             }
120             return st;
121         }
122 
123         /// <summary>
124         /// 物理内存
125         /// </summary>
126         /// <returns></returns>
127         public string GetPhysicalMemory()
128         {
129             string st = "";
130             ManagementClass mc = new ManagementClass("Win32_ComputerSystem");
131             ManagementObjectCollection moc = mc.GetInstances();
132             foreach (ManagementObject mo in moc)
133             {
134                 st = mo["TotalPhysicalMemory"].ToString();
135             }
136             return st;
137         }
138 
139         /// <summary>
140         /// 显卡PNPDeviceID
141         /// </summary>
142         /// <returns></returns>
143         public string GetVideoPNPID()
144         {
145             string st = "";
146             ManagementObjectSearcher mos = new ManagementObjectSearcher("Select * from Win32_VideoController");
147             foreach (ManagementObject mo in mos.Get())
148             {
149                 st = mo["PNPDeviceID"].ToString();
150             }
151             return st;
152         }
153 
154         /// <summary>
155         /// 声卡PNPDeviceID
156         /// </summary>
157         /// <returns></returns>
158         public string GetSoundPNPID()
159         {
160             string st = "";
161             ManagementObjectSearcher mos = new ManagementObjectSearcher("Select * from Win32_SoundDevice");
162             foreach (ManagementObject mo in mos.Get())
163             {
164                 st = mo["PNPDeviceID"].ToString();
165             }
166             return st;
167         }
168 
169         /// <summary>
170         /// CPU版本信息
171         /// </summary>
172         /// <returns></returns>
173         public string GetCPUVersion()
174         {
175             string st = "";
176             ManagementObjectSearcher mos = new ManagementObjectSearcher("Select * from Win32_Processor");
177             foreach (ManagementObject mo in mos.Get())
178             {
179                 st = mo["Version"].ToString();
180             }
181             return st;
182         }
183 
184         /// <summary>
185         /// CPU名称信息
186         /// </summary>
187         /// <returns></returns>
188         public string GetCPUName()
189         {
190             string st = "";
191             ManagementObjectSearcher driveID = new ManagementObjectSearcher("Select * from Win32_Processor");
192             foreach (ManagementObject mo in driveID.Get())
193             {
194                 st = mo["Name"].ToString();
195             }
196             return st;
197         }
198 
199         /// <summary>
200         /// CPU制造厂商
201         /// </summary>
202         /// <returns></returns>
203         public string GetCPUManufacturer()
204         {
205             string st = "";
206             ManagementObjectSearcher mos = new ManagementObjectSearcher("Select * from Win32_Processor");
207             foreach (ManagementObject mo in mos.Get())
208             {
209                 st = mo["Manufacturer"].ToString();
210             }
211             return st;
212         }
213 
214         /// <summary>
215         /// 主板制造厂商
216         /// </summary>
217         /// <returns></returns>
218         public string GetBoardManufacturer()
219         {
220             SelectQuery query = new SelectQuery("Select * from Win32_BaseBoard");
221             ManagementObjectSearcher mos = new ManagementObjectSearcher(query);
222             ManagementObjectCollection.ManagementObjectEnumerator data = mos.Get().GetEnumerator();
223             data.MoveNext();
224             ManagementBaseObject board = data.Current;
225             return board.GetPropertyValue("Manufacturer").ToString();
226         }
227 
228         /// <summary>
229         /// 主板编号
230         /// </summary>
231         /// <returns></returns>
232         public string GetBoardID()
233         {
234             string st = "";
235             ManagementObjectSearcher mos = new ManagementObjectSearcher("Select * from Win32_BaseBoard");
236             foreach (ManagementObject mo in mos.Get())
237             {
238                 st = mo["SerialNumber"].ToString();
239             }
240             return st;
241         }
242 
243         /// <summary>
244         /// 主板型号
245         /// </summary>
246         /// <returns></returns>
247         public string GetBoardType()
248         {
249             string st = "";
250             ManagementObjectSearcher mos = new ManagementObjectSearcher("Select * from Win32_BaseBoard");
251             foreach (ManagementObject mo in mos.Get())
252             {
253                 st = mo["Product"].ToString();
254             }
255             return st;
256         }

// 硬件 
Win32_Processor, // CPU 处理器 
Win32_PhysicalMemory, // 物理内存条 
Win32_Keyboard, // 键盘 
Win32_PointingDevice, // 点输入设备，包括鼠标。 
Win32_FloppyDrive, // 软盘驱动器 
Win32_DiskDrive, // 硬盘驱动器 
Win32_CDROMDrive, // 光盘驱动器 
Win32_BaseBoard, // 主板 
Win32_BIOS, // BIOS 芯片 
Win32_ParallelPort, // 并口 
Win32_SerialPort, // 串口 
Win32_SerialPortConfiguration, // 串口配置 
Win32_SoundDevice, // 多媒体设置，一般指声卡。 
Win32_SystemSlot, // 主板插槽 (ISA & PCI & AGP) 
Win32_USBController, // USB 控制器 
Win32_NetworkAdapter, // 网络适配器 
Win32_NetworkAdapterConfiguration, // 网络适配器设置 
Win32_Printer, // 打印机 
Win32_PrinterConfiguration, // 打印机设置 
Win32_PrintJob, // 打印机任务 
Win32_TCPIPPrinterPort, // 打印机端口 
Win32_POTSModem, // MODEM 
Win32_POTSModemToSerialPort, // MODEM 端口 
Win32_DesktopMonitor, // 显示器 
Win32_DisplayConfiguration, // 显卡 
Win32_DisplayControllerConfiguration, // 显卡设置 
Win32_VideoController, // 显卡细节。 
Win32_VideoSettings, // 显卡支持的显示模式。 

// 操作系统 
Win32_TimeZone, // 时区 
Win32_SystemDriver, // 驱动程序 
Win32_DiskPartition, // 磁盘分区 
Win32_LogicalDisk, // 逻辑磁盘 
Win32_LogicalDiskToPartition, // 逻辑磁盘所在分区及始末位置。 
Win32_LogicalMemoryConfiguration, // 逻辑内存配置 
Win32_PageFile, // 系统页文件信息 
Win32_PageFileSetting, // 页文件设置 
Win32_BootConfiguration, // 系统启动配置 
Win32_ComputerSystem, // 计算机信息简要 
Win32_OperatingSystem, // 操作系统信息 
Win32_StartupCommand, // 系统自动启动程序 
Win32_Service, // 系统安装的服务 
Win32_Group, // 系统管理组 
Win32_GroupUser, // 系统组帐号 
Win32_UserAccount, // 用户帐号 
Win32_Process, // 系统进程 
Win32_Thread, // 系统线程 
Win32_Share, // 共享 
Win32_NetworkClient, // 已安装的网络客户端 
Win32_NetworkProtocol, // 已安装的网络协议

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原文地址：https://www.cnblogs.com/tlduck/p/5945716.html