C#读取设备信息(源代码下载)

(一).说明
取得设备网卡的MAC地址和硬盘的卷标号
(二).图片示例




(三).代码

using System;
using System.Management;

namespace NetCard
{
/// <summary>
/// 读取设备
/// </summary>
public class run
{
private ManagementClass mc;
private ManagementObjectCollection moc;
private ManagementObject disk;
public run()
{}
/// <summary>
/// 取得设备网卡的MAC地址
/// </summary>
public string GetNetCardMacAddress()
{
mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
moc = mc.GetInstances();
string str = "";
foreach(ManagementObject mo in moc)
{
if((bool)mo["IPEnabled"] == true)
str = mo["MacAddress"].ToString();

}
return str;
}
/// <summary>
/// 取得设备硬盘的卷标号
/// </summary>
/// <returns></returns>
public string GetDiskVolumeSerialNumber()
{
mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
disk = new ManagementObject("win32_logicaldisk.deviceid=/"c:/"");
disk.Get();
return disk.GetPropertyValue("VolumeSerialNumber").ToString();
}
}
}

(四).示例下载
http://www.cnblogs.com/Files/ChengKing/NetCard.rar