样本

lu

2025-03-15 0c6e45643cddd0fc8a28032f6fd7a307186c3605

 DevApp/Gs.DevApp/DevFrm/FrmLogin.cs

@@ -1,6 +1,9 @@
using System;
using System.Configuration;
using System.Linq;
using System.Management;
using System.Net.Sockets;
using System.Net;
using System.Windows.Forms;
using AutoUpdaterDotNET;
using DevExpress.XtraEditors;
@@ -19,8 +22,7 @@
            InitializeComponent();
            if (ConfigurationManager.AppSettings["IsAutoUpdater"] == "1")
                _autoUpdate();
            else
                _getRemember();
            _getRemember();
            Text = lbVersion.Text = ConfigurationManager.AppSettings["ProductName"];
            btnLogin.Click += BtnLogin_Click;
            btnCancel.Click += BtnCancel_Click;
@@ -48,10 +50,12 @@
                txtUser.Focus();
                return;
            }
            string strLog = GetMacAddress();
            var _obj = new
            {
                accountPwd = txtPwd.Text.Trim(),
                accountNo = txtUser.Text.Trim(),
                accountLog = strLog
            };
            try
            {
@@ -61,7 +65,7 @@
                JObject _login = _rtn.rtnData;
                if (_rtn.rtnCode > 0)
                {
                    Settings.Default.userName = ckRemember.Checked? txtUser.Text.Trim() : "";
                    Settings.Default.userName = ckRemember.Checked ? txtUser.Text.Trim() : "";
                    Settings.Default.userPwd = ckRemember.Checked ? txtPwd.Text.Trim() : "";
                    Settings.Default.remember = ckRemember.Checked;
                    Settings.Default.Save();
@@ -173,5 +177,51 @@
                Application.Exit();
            }
        }


        private string GetMacAddress()
        {
            System.Text.StringBuilder sb = new System.Text.StringBuilder();
            try
            {
                sb.Append("主机名: ");
                string hostName = Dns.GetHostName();
                sb.Append(hostName);
                sb.Append("；IPv4: ");
                IPAddress[] addresses = Dns.GetHostAddresses(hostName);
                int i = 0;
                foreach (IPAddress address in addresses)
                {
                    if (address.AddressFamily == AddressFamily.InterNetwork) // 过滤出IPv4地址
                    {
                        if (i > 0)
                            sb.Append("，");
                        sb.Append(address.ToString());
                    }
                }
                i = 0;
                sb.Append("；MAC: ");
                ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
                ManagementObjectCollection moc = mc.GetInstances();
                string macAddress = string.Empty;
                foreach (ManagementObject mo in moc)
                {
                    if ((bool)mo["IPEnabled"])
                    {
                        if (i > 0)
                            sb.Append("，");
                        macAddress = mo["MacAddress"].ToString();
                        sb.Append(macAddress);
                        break;
                    }
                }
                return sb.ToString();
            }
            catch (Exception ex)
            {
                sb.Append(ex.Message);
            }
            return sb.ToString();
        }
    }
}