/// <summary>
/// 获取操作系统
/// </summary>
/// <returns></returns>
public static string OperatingSystem()
{
string os = null;
try
{
if (File.Exists("/etc/os-release"))
{
var list = FileTo.ReadText("/etc/os-release").Split(Environment.NewLine.ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
os = list.FirstOrDefault(x => x.Contains("PRETTY_NAME")).Split('"')[1];
}
else if (File.Exists("/etc/redhat-release"))
{
os = FileTo.ReadText("/etc/redhat-release");
}
else if (File.Exists("/etc/lsb-release"))
{
var list = FileTo.ReadText("/etc/lsb-release").Split(Environment.NewLine.ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
os = list.FirstOrDefault(x => x.Contains("DESCRIPTION")).Split('"')[1];
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
return(os.Trim(Environment.NewLine.ToCharArray()));
}
/// <summary>
/// 获取型号
/// </summary>
/// <returns></returns>
public static string Model()
{
try
{
var model = FileTo.ReadText("/sys/class/dmi/id/product_name")?.Trim();
return(model);
}
catch (Exception ex)
{
Console.WriteLine("/sys/class/dmi/id/product_name");
Console.WriteLine(ex);
}
return(null);
}
/// <summary>
/// 运行时长
/// </summary>
/// <returns></returns>
public static long RunTime()
{
try
{
var uptime = FileTo.ReadText("/proc/uptime");
var pitem = Convert.ToDouble(uptime.Split(' ')[0]);
var pvalue = Convert.ToInt64(pitem * 1000);;
return(pvalue);
}
catch (Exception ex)
{
Console.WriteLine("/proc/uptime");
Console.WriteLine(ex);
}
return(0);
}
/// <summary>
/// 获取 /proc/meminfo
/// </summary>
/// <param name="pkey"></param>
/// <returns></returns>
public static long MemInfo(string pkey)
{
try
{
var meminfo = FileTo.ReadText("/proc/meminfo");
var pitem = meminfo.Split(Environment.NewLine.ToCharArray(), StringSplitOptions.RemoveEmptyEntries).FirstOrDefault(x => x.StartsWith(pkey));
var pvalue = 1024 * long.Parse(pitem.Replace(pkey, "").ToLower().Replace("kb", "").Trim());
return(pvalue);
}
catch (Exception ex)
{
Console.WriteLine("/proc/meminfo");
Console.WriteLine(ex);
}
return(0);
}
/// <summary>
/// 获取 /proc/cpuinfo
/// </summary>
/// <param name="pkey"></param>
/// <returns></returns>
public static string CpuInfo(string pkey)
{
try
{
var meminfo = FileTo.ReadText("/proc/cpuinfo") + Environment.NewLine + CmdTo.Execute("lscpu").CrOutput;
var pitem = meminfo.Split(Environment.NewLine.ToCharArray(), StringSplitOptions.RemoveEmptyEntries).FirstOrDefault(x => x.StartsWith(pkey, StringComparison.OrdinalIgnoreCase));
var pvalue = pitem.Split(':')[1].Trim();
return(pvalue);
}
catch (Exception ex)
{
Console.WriteLine("/proc/cpuinfo");
Console.WriteLine("lscpu");
Console.WriteLine(ex);
}
return(null);
}
