c#获取计算机系统信息的方法

《c#获取计算机系统信息的方法》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、C#获取系统信息方法一：利用注册表获取//RegistryKey类所需要的包：//RegistryKey类所需要的包：usingMicrosoft.Win32;//DllImport方法所需要的包：usingSystem.Runtime.InteropServices;//StringBuilder所需要的包：usingSystem.Text;//声明API函数      [DllImport("kernel32")]      publicstaticexternvoidGetWindowsDirectory(StringB

2、uilderWinDir,intcount);      [DllImport("kernel32")]      publicstaticexternvoidGetSystemDirectory(StringBuilderSysDir,intcount);      [DllImport("kernel32")]      publicstaticexternvoidGetSystemInfo(refCPU_INFOcpuinfo);      [DllImport("kernel32")]      publicstati

3、cexternvoidGlobalMemoryStatus(refMEMORY_INFOmeminfo);      [DllImport("kernel32")]      publicstaticexternvoidGetSystemTime(refSYSTEMTIME_INFOstinfo);      //定义以下各结构      //定义CPU的信息结构      [StructLayout(LayoutKind.Sequential)]          publicstructCPU_INFO      {   

4、       publicuintdwOemId;          publicuintdwPageSize;          publicuintlpMinimumApplicationAddress;          publicuintlpMaximumApplicationAddress;          publicuintdwActiveProcessorMask;          publicuintdwNumberOfProcessors;          publicuintdwProcessor

5、Type;          publicuintdwAllocationGranularity;          publicuintdwProcessorLevel;          publicuintdwProcessorRevision;      }      //定义内存的信息结构      [StructLayout(LayoutKind.Sequential)]          publicstructMEMORY_INFO      {          publicuintdwLength;    

6、      publicuintdwMemoryLoad;          publicuintdwTotalPhys;          publicuintdwAvailPhys;          publicuintdwTotalPageFile;          publicuintdwAvailPageFile;          publicuintdwTotalVirtual;          publicuintdwAvailVirtual;      }      //定义系统时间的信息结构     

7、 [StructLayout(LayoutKind.Sequential)]          publicstructSYSTEMTIME_INFO      {          publicushortwYear;          publicushortwDay;          publicushortwHour;          publicushortwMinute;          publicushortwSecond;          publicushortwMilliseconds;     

8、 }      privatevoidinitSysInfoData()      {          //获取操作系统设置          lstSysInfo.Items.Add("计算机名:"+SystemInformation.ComputerName);