using AutoUpdaterDotNET;
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using DevExpress.XtraEditors;
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using DevExpress.XtraRichEdit.Export.Rtf;
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using Gs.DevApp.Entity;
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using Gs.DevApp.Properties;
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using Gs.DevApp.ToolBox;
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using Newtonsoft.Json;
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using Newtonsoft.Json.Linq;
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using System;
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using System.Configuration;
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using System.Linq;
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using System.Management;
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using System.Net;
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using System.Net.Sockets;
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using System.Windows.Forms;
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namespace Gs.DevApp.DevFrm
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{
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public partial class FrmLogin : XtraForm
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{
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private string _productName = "";
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private string _version = "未知";
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private string _strFont = "";
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private string _webApiUrl = "";
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public FrmLogin()
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{
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InitializeComponent();
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_productName = ConfigurationManager.AppSettings["ProductName"];
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_webApiUrl = ConfigurationManager.AppSettings["WebApiUrl"];
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if (ConfigurationManager.AppSettings["IsAutoUpdater"] == "1")
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_autoUpdate();
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_getFont();
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_getRemember();
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btnLogin.Click += BtnLogin_Click;
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btnCancel.Click += BtnCancel_Click;
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lbVersion.Text = _productName+ "，版本(" + _version + ")" + "，使用字体(" + _strFont + ")"+"，服务地址("+ _webApiUrl + ")";
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}
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private void BtnCancel_Click(object sender, EventArgs e)
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{
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if (MsgHelper.AskQuestion("确定要退出系统吗?")) Application.Exit();
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}
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private void BtnLogin_Click(object sender, EventArgs e)
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{
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if (string.IsNullOrEmpty(txtUser.Text.Trim()))
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{
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MsgHelper.Warning("登录账号不能为空！");
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txtUser.Focus();
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return;
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}
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if (string.IsNullOrEmpty(txtPwd.Text.Trim()))
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{
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MsgHelper.Warning("密码不能为空！");
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txtUser.Focus();
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return;
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}
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string strLog = GetMacAddress();
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var _obj = new
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{
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accountPwd = txtPwd.Text.Trim(),
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accountNo = txtUser.Text.Trim(),
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accountLog = strLog
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};
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try
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{
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var strJson = UtilityHelper.HttpPost("", "User/UserLogin",
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JsonConvert.SerializeObject(_obj));
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var _rtn = UtilityHelper.ReturnToDynamic(strJson);
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JObject _login = _rtn.rtnData;
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if (_rtn.rtnCode > 0)
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{
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Settings.Default.userName = ckRemember.Checked ? txtUser.Text.Trim() : "";
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Settings.Default.userPwd = ckRemember.Checked ? txtPwd.Text.Trim() : "";
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Settings.Default.remember = ckRemember.Checked;
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Settings.Default.Save();
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LoginInfoModel.CurrentUser.LoginUserGuid = _login["loginGuid"].ToString();
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LoginInfoModel.CurrentUser.LoginTime = DateTime.Now.ToString("yyyy-MM-dd hh:mm");
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DialogResult = DialogResult.OK;
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}
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else
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{
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MsgHelper.Warning("提示：" + _rtn.rtnMsg);
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DialogResult = DialogResult.None;
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}
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}
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catch (Exception ex)
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{
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DialogResult = DialogResult.Cancel;
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MsgHelper.Warning("提示：" + ex.Message);
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}
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}
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/// <summary>
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/// 读取记住密码
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/// </summary>
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private void _getRemember()
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{
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try
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{
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if (Settings.Default.remember)
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{
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txtUser.Text = Settings.Default.userName;
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txtPwd.Text = Settings.Default.userPwd;
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ckRemember.Checked = true;
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message);
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}
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}
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/// <summary>
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/// 读取字体
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/// </summary>
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private void _getFont()
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{
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try
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{
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_strFont = Settings.Default.fontSizeName;
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if (string.IsNullOrEmpty(_strFont))
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return;
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string[] ary = _strFont.Split(',');
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if (ary.Length < 2)
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return;
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float _ft = float.Parse(ary[1]);
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#region 设置默认字体、日期格式、汉化dev
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DevExpress.Utils.AppearanceObject.DefaultFont = new System.Drawing.Font(ary[0], _ft);
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DevExpress.XtraEditors.WindowsFormsSettings.DefaultFont = new System.Drawing.Font(ary[0], _ft);
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DevExpress.XtraEditors.WindowsFormsSettings.DefaultMenuFont = new System.Drawing.Font(ary[0], _ft);
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DevExpress.XtraEditors.WindowsFormsSettings.DefaultPrintFont = new System.Drawing.Font(ary[0], _ft);
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#endregion
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}
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catch (Exception)
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{
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}
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}
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private void _autoUpdate()
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{
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_version = ConfigurationManager.AppSettings["Version"];
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AutoUpdater.InstalledVersion = new Version(_version);
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AutoUpdater.Start(ConfigurationManager.AppSettings["AutoUpdaterXml"]);
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AutoUpdater.CheckForUpdateEvent += AutoUpdater_CheckForUpdateEvent;
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}
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private void AutoUpdater_CheckForUpdateEvent(UpdateInfoEventArgs args)
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{
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if (args == null || string.IsNullOrEmpty(args.DownloadURL))
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{
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MsgHelper.ShowError("读取自动更新失败，无法登录，请联系管理员！");
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Close();
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Application.Exit();
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return;
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}
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if (!args.IsUpdateAvailable)
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{
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return;
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}
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var _strMsg =
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string.Format(
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$@"有新版本 {args.CurrentVersion} 可用，您使用的是 {args.InstalledVersion}版本，这是必需的更新，按“是（Y）”开始更新应用程序。");
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if (!MsgHelper.AskQuestion(_strMsg))
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{
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Close();
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Application.Exit();
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return;
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}
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try
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{
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if (AutoUpdater.DownloadUpdate(args))
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{
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var config =
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ConfigurationManager.OpenExeConfiguration(
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ConfigurationUserLevel.None);
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if (config != null)
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{
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var appSettings =
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(AppSettingsSection)config.GetSection(
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"appSettings");
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if (appSettings.Settings.AllKeys.Contains("Version"))
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appSettings.Settings["Version"].Value =
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args.CurrentVersion;
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else
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appSettings.Settings.Add("Version",
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args.CurrentVersion);
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config.Save(ConfigurationSaveMode.Modified);
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ConfigurationManager.RefreshSection("appSettings");
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}
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Application.Exit();
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}
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else
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{
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MsgHelper.ShowError("读取自动更新失败，无法登录，请联系管理员！");
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Close();
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Application.Exit();
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}
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}
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catch (Exception exception)
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{
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MsgHelper.ShowError(exception.Message + "：" + exception.GetType());
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Close();
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Application.Exit();
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}
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}
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private string GetMacAddress()
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{
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System.Text.StringBuilder sb = new System.Text.StringBuilder();
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try
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{
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sb.Append("主机名: ");
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string hostName = Dns.GetHostName();
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sb.Append(hostName);
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sb.Append("；IPv4: ");
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IPAddress[] addresses = Dns.GetHostAddresses(hostName);
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int i = 0;
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foreach (IPAddress address in addresses)
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{
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if (address.AddressFamily == AddressFamily.InterNetwork) // 过滤出IPv4地址
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{
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if (i > 0)
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sb.Append("，");
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sb.Append(address.ToString());
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}
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}
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i = 0;
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sb.Append("；MAC: ");
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ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
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ManagementObjectCollection moc = mc.GetInstances();
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string macAddress = string.Empty;
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foreach (ManagementObject mo in moc)
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{
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if ((bool)mo["IPEnabled"])
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{
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if (i > 0)
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sb.Append("，");
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macAddress = mo["MacAddress"].ToString();
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sb.Append(macAddress);
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break;
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}
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}
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return sb.ToString();
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}
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catch (Exception ex)
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{
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sb.Append(ex.Message);
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}
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return sb.ToString();
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}
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}
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}
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