104 lines
4.1 KiB
C#
104 lines
4.1 KiB
C#
using DevExpress.XtraEditors;
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using HL_FristAidPlatform_Public;
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using System;
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using System.Diagnostics;
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using System.Reflection;
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using System.Runtime.InteropServices;
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using System.Security.Principal;
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using System.Windows.Forms;
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namespace HL_FristAidPlatform_Frame
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{
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/// <summary>
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/// 应用程序的主入口点
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/// </summary>
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static class Program
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{
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/// <summary>
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/// 应用程序的主入口点。
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/// </summary>
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[STAThread]
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static void Main()
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{
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DevExpress.Skins.SkinManager.EnableFormSkins();
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DevExpress.UserSkins.BonusSkins.Register();
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//取消重复打开软件判断，减少系统首次加载时间
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//int count = 0;
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//Process[] myProcess = Process.GetProcesses();
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////Process MyProcess = null;
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//foreach (Process _Process in myProcess)
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//{
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// if (_Process.ProcessName == Process.GetCurrentProcess().ProcessName)
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// {
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// count++;
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// //MyProcess = _Process;
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// //XtraMessageBox.Show("当前进程ID:" + MyProcess.Id.ToString());
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// }
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//}
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//if (count > 1)
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//{
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// //HandleRunningInstance(MyProcess);
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// XtraMessageBox.Show("请勿重复打开软件！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
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//}
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//else
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//{
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Action run = () =>
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{
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Application.EnableVisualStyles();
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Application.SetCompatibleTextRenderingDefault(false);
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Form_Login login = new Form_Login();
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if (login.ShowDialog() == DialogResult.OK)
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{
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Application.Run(new Form_Main());
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}
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};
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WindowsIdentity wi = WindowsIdentity.GetCurrent();
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bool runAsAdmin = wi != null && new WindowsPrincipal(wi).IsInRole(WindowsBuiltInRole.Administrator);
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if (!runAsAdmin)
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{
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try
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{
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//不可能以管理员方式直接启动一个 ClickOnce 部署的应用程序，所以尝试以管理员方式启动一个新的进程
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Process.Start(new ProcessStartInfo(Assembly.GetExecutingAssembly().CodeBase) { UseShellExecute = true, Verb = "runas" });
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}
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catch (Exception ex)
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{
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//MessageBox.Show(string.Format("以管理员方式启动失败，将尝试以普通方式启动！{0}{1}", Environment.NewLine, ex), "出错啦！", MessageBoxButtons.OK, MessageBoxIcon.Error);
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PublicClass.WriteErrorLog("Main", "以管理员方式启动失败，将尝试以普通方式启动！" + ex.Message);
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run();//以管理员方式启动失败，则尝试普通方式启动
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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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run();
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}
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//}
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}
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#region 打开之前的程序
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// 指示该属性化方法由非托管动态链接库 (DLL) 作为静态入口点公开
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[DllImport("User32.dll")]
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private static extern bool ShowWindowAsync(IntPtr hWnd, int cmdShow);
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[DllImport("User32.dll")]
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private static extern bool SetForegroundWindow(IntPtr hWnd);
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private const int WS_SHOWNORMAL = 3;
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/// <summary>
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/// 如果有另一个同名进程启动,则调用之前的实例
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/// </summary>
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/// <param name="instance"></param>
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private static void HandleRunningInstance(Process instance)
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{
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XtraMessageBox.Show(instance.MainWindowHandle.ToString());
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// 确保窗体不是最小化或者最大化
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ShowWindowAsync(instance.MainWindowHandle, WS_SHOWNORMAL);
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// 将之前启动的进程实例弄到前台窗口
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XtraMessageBox.Show(SetForegroundWindow(instance.MainWindowHandle).ToString());
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}
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#endregion
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}
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}
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