本文共 3355 字，大约阅读时间需要 11 分钟。
这是我网上找的代码,但我自己对它进行了一些优化.
1.cpu序列号2.mac序列号3.硬盘id
在给软件加序列号时这三个应该是最有用的,可以实现序列号和机器绑定,对保护软件很有好处.哈哈. using System;
using System.Management; /// Computer Information public class Computer { public string CpuID; //1.cpu序列号 public string MacAddress; //2.mac序列号 public string DiskID; //3.硬盘id public string IpAddress; //4.ip地址 public string LoginUserName; //5.登录用户名 public string ComputerName; //6.计算机名 public string SystemType; //7.系统类型 public string TotalPhysicalMemory; //8.内存量 单位：M
public Computer() { CpuID = GetCpuID(); MacAddress = GetMacAddress(); DiskID = GetDiskID(); IpAddress = GetIPAddress(); LoginUserName = GetUserName(); SystemType = GetSystemType(); TotalPhysicalMemory = GetTotalPhysicalMemory(); ComputerName = GetComputerName(); } //1.获取CPU序列号代码
string GetCpuID() { try { 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 { } }
//2.获取网卡硬件地址
string GetMacAddress() { try { 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 { } }
//3.获取硬盘ID
string GetDiskID() { try { 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 { } }
//4.获取IP地址
string GetIPAddress() { try { 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 { } } /// 5.操作系统的登录用户名 string GetUserName() { try { string un= ""; st = Environment.UserName;
return un; } catch { return "unknow"; } finally { } } //6.获取计算机名 string GetComputerName() { try { return System.Environment.MachineName; }
catch { return "unknow"; } finally { } } ///7 PC类型
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 { } } catch { return "unknow"; } finally { } } /// 8.物理内存 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; } } 本文转自 参天树 51CTO博客，原文链接：http://blog.51cto.com/119244/48540，如需转载请自行联系原作者