C#擷取電腦的相關資訊

標籤：c#擷取電腦的相關資訊   c#擷取cpu序號代碼   c#擷取網卡mac地址   c#作業系統的登入使用者名稱   asp.net得到用戶端ip地址   

/* 建立者：菜刀居士的部落格
 * 建立日期: 2014年08月31號
 * 功能：擷取電腦的相關資訊
 *
 */

namespace Net.String.ConsoleApplication
{
    using System;
    using System.Management;

    public class ComputerHelper
    {
        /// <summary>
        /// 擷取CPU序號代碼
        /// </summary>
        public static string GetCPUId()
        {
            return ExecInfo(() => {
                ManagementClass mc = new ManagementClass("Win32_Processor");
                ManagementObjectCollection moc = mc.GetInstances();
                foreach (ManagementObject mo in moc)
                {
                    return mo.Properties["ProcessorId"].Value.ToString();
                }
                return string.Empty;
            });
        }

        /// <summary>
        /// 擷取網卡Mac地址
        /// </summary>
        public static string GetMacAddress()
        {
            return ExecInfo(() => {
                ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
                ManagementObjectCollection moc = mc.GetInstances();
                foreach (ManagementObject mo in moc)
                {
                    if ((bool)mo["IPEnabled"] == true)
                    {
                        return mo["MacAddress"].ToString();
                    }
                }
                return string.Empty;
            });
        }

        /// <summary>
        /// 擷取硬碟ID
        /// </summary>
        public static string GetDiskID()
        {
            return ExecInfo(() => {
                ManagementClass mc = new ManagementClass("Win32_DiskDrive");
                ManagementObjectCollection moc = mc.GetInstances();
                foreach (ManagementObject mo in moc)
                {
                    return (string)mo.Properties["Model"].Value;
                }
                return string.Empty;
            });
        }

        /// <summary>
        /// 作業系統的登入使用者名稱
        /// </summary>
        public static string GetUserName()
        {
            return ExecInfo(() => {
                ManagementClass mc = new ManagementClass("Win32_ComputerSystem");
                ManagementObjectCollection moc = mc.GetInstances();
                foreach (ManagementObject mo in moc)
                {
                    return mo["UserName"].ToString();
                }
                return string.Empty;
            }); 
        }

        /// <summary>
        /// PC類型
        /// </summary>
        public static string GetSystemType()
        {
            return ExecInfo(() =>
            {
                ManagementClass mc = new ManagementClass("Win32_ComputerSystem");
                ManagementObjectCollection moc = mc.GetInstances();
                foreach (ManagementObject mo in moc)
                {
                    return mo["SystemType"].ToString();
                }
                return string.Empty;
            });
        }

        /// <summary>
        /// 實體記憶體
        /// </summary>
        public static string GetTotalPhysicalMemory()
        {
            return ExecInfo(() =>
            {
                ManagementClass mc = new ManagementClass("Win32_ComputerSystem");
                ManagementObjectCollection moc = mc.GetInstances();
                foreach (ManagementObject mo in moc)
                {
                    return mo["TotalPhysicalMemory"].ToString();
                }
                return string.Empty;
            });
        }

        /// <summary>
        /// 電腦名稱
        /// </summary>
        public static string GetComputerName()
        {
            return ExecInfo(() => {
                return System.Environment.GetEnvironmentVariable("ComputerName");
            });
        }

        private static string ExecInfo(Func<string> func)
        {
            string result = string.Empty;
            try
            {
                result = func();
            }
            catch
            {
                return "unknow";
            }
            finally { }
            return result;
        }

        /// <summary>
        /// 得到用戶端IP地址
        /// </summary>
        public string GetClientIdAddress()
        {
            string ip = string.Empty;
            try
            {
                if (System.Web.HttpContext.Current.Request.ServerVariables["HTTP_X_ForWARDED_For"] == null)
                    ip = System.Web.HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"].ToString();
                else
                    ip = System.Web.HttpContext.Current.Request.ServerVariables["HTTP_X_ForWARDED_For"].ToString();

                if (string.IsNullOrEmpty(ip))
                {
                    ip = System.Web.HttpContext.Current.Request.UserHostAddress;
                }
            }
            catch { ip = "1.1.1.1"; }
            return ip;
        }
   
       
    }
}

C#擷取電腦的相關資訊