asp.net 获取系统中参数的实现代码

/// <summary> 
/// 操作系统名称 
/// </summary> 
/// <returns></returns> 
public string getOSInfo() 
{ 
return System.Environment.OSVersion.Platform.ToString(); 
} 
/// <summary> 
/// 操作系统版本 
/// </summary> 
/// <returns></returns> 
public string getOSVersion() 
{ 
return System.Environment.OSVersion.ToString(); 
} 
/// <summary> 
/// 机器名 
/// </summary> 
/// <returns></returns> 
public string getMachineName() 
{ 
return System.Environment.MachineName.ToString(); 
} 
/// <summary> 
/// 登录系统的用户名 
/// </summary> 
/// <returns></returns> 
public string getUserName() 
{ 
return System.Environment.UserName.ToString(); 
} 
/// <summary> 
/// 获取逻辑盘 
/// </summary> 
/// <returns></returns> 
public string getLogicalDrives() 
{ 
string drivers = ""; 
string[] logical_drivers = System.Environment.GetLogicalDrives(); 
foreach (string dr in logical_drivers) 
{ 
drivers += dr + ";"; 
} 
return drivers; 
} 
/// <summary> 
/// 获取网络域名 
/// </summary> 
/// <returns></returns> 
public string getDomainName() 
{ 
return System.Environment.UserDomainName.ToString(); 
} 
/// <summary> 
/// 获取网络内存占用 
/// </summary> 
/// <returns></returns> 
public string getUsedMemory() 
{ 
return (System.Environment.WorkingSet/(1024.0*1024.0)).ToString("F")+"M"; 
} 
/// <summary> 
/// 公共语言运行库的主版本、次版本、内部版本和修订号 
/// </summary> 
/// <returns></returns> 
public string getFxVersion() 
{ 
return System.Environment.Version.ToString(); 
}