C#中如何获取系统版本,内存大小,显卡类型,CPU型号啊,急需!!
C#中如何获取系统版本,内存大小,显卡类型,CPU型号啊,急需!!
[解决办法]
using System;
using System.Collections.Generic;
using System.Text;
using System.Web;
using System.Runtime.InteropServices;
private static CPU_INFO CpuInfo;
private static MEMORY_INFO MemoryInfo;
/// <summary>
/// 静态构造函数
/// </summary>
static ServerInfo()
{
CpuInfo = new CPU_INFO();
GetSystemInfo(ref CpuInfo);
MemoryInfo = new MEMORY_INFO();
GlobalMemoryStatus(ref MemoryInfo);
}
#region 服务器相关硬件信息
#region 定义API引用
/// <summary>
/// CPU信息
/// </summary>
/// <param name= "cpuinfo "> CPU_INFO </param>
[DllImport( "kernel32 ")]
public static extern void GetSystemInfo(ref CPU_INFO cpuinfo);
/// <summary>
/// 内存信息
/// </summary>
/// <param name= "meminfo "> </param>
[DllImport( "kernel32 ")]
public static extern void GlobalMemoryStatus(ref MEMORY_INFO meminfo);
#endregion
#region CPU相关
/// <summary>
/// 获取CPU数量
/// </summary>
public static string Count
{
get { return CpuInfo.NumberOfProcessors.ToString(); }
}
/// <summary>
/// 获取CPU类型
/// </summary>
public static string Type
{
get { return CpuInfo.ProcessorType.ToString(); }
}
/// <summary>
/// 获取CPU等级
/// </summary>
public static string Level
{
get { return CpuInfo.ProcessorLevel.ToString(); }
}
/// <summary>
/// 获取CPUOemID
/// </summary>
public static string OemID
{
get { return CpuInfo.OemID.ToString(); }
}
/// <summary>
/// CPU页面大小
/// </summary>
public static string PageSize
{
get { return CpuInfo.PageSize.ToString(); }
}
#endregion
#region 内存相关
/// <summary>
/// 物理内存总大小
/// </summary>
public static string TotalPhys
{
get { return MemoryInfo.TotalPhys.ToString(); }
}
/// <summary>
/// 可用物理内存
/// </summary>
public static string AvailPhys
{
get { return MemoryInfo.AvailPhys.ToString(); }
}
/// <summary>
/// 交换页面总大小
/// </summary>
public static string TotalPageFile
{
get { return MemoryInfo.TotalPageFile.ToString(); }
}
/// <summary>
/// 可交换页面大小
/// </summary>
public static string AvailPageFile
{
get { return MemoryInfo.AvailPageFile.ToString(); }
}
/// <summary>
/// 虚拟内存总大小
/// </summary>
public static string TotalVirtual
{
get { return MemoryInfo.TotalVirtual.ToString(); }
}
/// <summary>
/// 可用虚拟内存
/// </summary>
public static string AvailVirtual
{
get { return MemoryInfo.AvailVirtual.ToString(); }
}
/// <summary>
/// 已经内存
/// </summary>
public static string Load
{
get { return MemoryInfo.MemoryLoad.ToString(); }
}
#endregion
#endregion
/// <summary>
/// 定义CPU的信息结构
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct CPU_INFO
{
public uint OemID;
public uint PageSize;
public uint MinimumApplicationAddress;
public uint MaximumApplicationAddress;
public uint ActiveProcessorMask;
public uint NumberOfProcessors;
public uint ProcessorType;
public uint AllocationGranularity;
public uint ProcessorLevel;
public uint ProcessorRevision;
}
/// <summary>
/// 定义内存的信息结构
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct MEMORY_INFO
{
public uint Length;
public uint MemoryLoad;
public uint TotalPhys;
public uint AvailPhys;
public uint TotalPageFile;
public uint AvailPageFile;
public uint TotalVirtual;
public uint AvailVirtual;
}
[解决办法]
http://www.codeproject.com/csharp/wmi.asp
[解决办法]
给你一个类：
很好用的；
using System;
using System.Management;
namespace Soyee.Comm
{
/// <summary>
/// Computer Information
/// </summary>
public class Computer
{
public string CpuID;
public string MacAddress;
public string DiskID;
public string IpAddress;
public string LoginUserName;
public string ComputerName;
public string SystemType;
public string TotalPhysicalMemory; //单位：M
private static Computer _instance;
public static Computer Instance()
{
if (_instance == null)
_instance = new Computer();
return _instance;
}
protected Computer()
{
CpuID=GetCpuID();
MacAddress=GetMacAddress();
DiskID=GetDiskID();
IpAddress=GetIPAddress();
LoginUserName=GetUserName();
SystemType=GetSystemType();
TotalPhysicalMemory=GetTotalPhysicalMemory();
ComputerName=GetComputerName();
}
string GetCpuID()
{
try
{
//获取CPU序列号代码
string cpuInfo = " ";//cpu序列号
ManagementClass mc = new ManagementClass( "Win32_Processor ");
ManagementObjectCollection moc = mc.GetInstances();
foreach(ManagementObject mo in moc)
{
cpuInfo = mo.Properties[ "ProcessorId "].Value.ToString();
}
moc=null;
mc=null;
return cpuInfo;
}
catch
{
return "unknow ";
}
finally
{
}
}
string GetMacAddress()
{
try
{
//获取网卡硬件地址
string mac= " ";
ManagementClass mc = new ManagementClass( "Win32_NetworkAdapterConfiguration ");
ManagementObjectCollection moc = mc.GetInstances();
foreach(ManagementObject mo in moc)
{
if((bool)mo[ "IPEnabled "] == true)
{
mac=mo[ "MacAddress "].ToString();
break;
}
}
moc=null;
mc=null;
return mac;
}
catch
{
return "unknow ";
}
finally
{
}
}
string GetIPAddress()
{
try
{
//获取IP地址
string st= " ";
ManagementClass mc = new ManagementClass( "Win32_NetworkAdapterConfiguration ");
ManagementObjectCollection moc = mc.GetInstances();
foreach(ManagementObject mo in moc)
{
if((bool)mo[ "IPEnabled "] == true)
{
//st=mo[ "IpAddress "].ToString();
System.Array ar;
ar=(System.Array)(mo.Properties[ "IpAddress "].Value);
st=ar.GetValue(0).ToString();
break;
}
}
moc=null;
mc=null;
return st;
}
catch
{
return "unknow ";
}
finally
{
}
}
string GetDiskID()
{
try
{
//获取硬盘ID
String HDid= " ";
ManagementClass mc = new ManagementClass( "Win32_DiskDrive ");
ManagementObjectCollection moc = mc.GetInstances();
foreach(ManagementObject mo in moc)
{
HDid = (string)mo.Properties[ "Model "].Value;
}
moc=null;
mc=null;
return HDid;
}
catch
{
return "unknow ";
}
finally
{
}
}
/// <summary>
/// 操作系统的登录用户名
/// </summary>
/// <returns> </returns>
string GetUserName()
{
try
{
string st= " ";
ManagementClass mc = new ManagementClass( "Win32_ComputerSystem ");
ManagementObjectCollection moc = mc.GetInstances();
foreach(ManagementObject mo in moc)
{
st=mo[ "UserName "].ToString();
}
moc=null;
mc=null;
return st;
}
catch
{
return "unknow ";
}
finally
{
}
}
/// <summary>
/// PC类型
/// </summary>
/// <returns> </returns>
string GetSystemType()
{
try
{
string st= " ";
ManagementClass mc = new ManagementClass( "Win32_ComputerSystem ");
ManagementObjectCollection moc = mc.GetInstances();
foreach(ManagementObject mo in moc)
{
st=mo[ "SystemType "].ToString();
}
moc=null;
mc=null;
return st;
}
catch
{
return "unknow ";
}
finally
{
}
}
/// <summary>
/// 物理内存
/// </summary>
/// <returns> </returns>
string GetTotalPhysicalMemory()
{
try
{
string st= " ";
ManagementClass mc = new ManagementClass( "Win32_ComputerSystem ");
ManagementObjectCollection moc = mc.GetInstances();
foreach(ManagementObject mo in moc)
{
st=mo[ "TotalPhysicalMemory "].ToString();
}
moc=null;
mc=null;
return st;
}
catch
{
return "unknow ";
}
finally
{
}
}
/// <summary>
///
/// </summary>
/// <returns> </returns>
string GetComputerName()
{
try
{
return System.Environment.GetEnvironmentVariable( "ComputerName ");
}
catch
{
return "unknow ";
}
finally
{
}
}
}
}