Wms_Winform/NXWMS/Program.cs

using ComponentFactory.Krypton.Toolkit;
using FastReport;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Threading;
using System.Windows.Forms;

namespace NXWMS
{
    static class Program
    {
        /// <summary>
        ///   应用程序的主入口点。
        /// </summary>
        public static ApplicationContext context;

        /// <summary>
        /// 应用程序的主入口点。
        /// </summary>
        [STAThread]
        static void Main()
        {
            try
            {
                Application.SetUnhandledExceptionMode(UnhandledExceptionMode.CatchException);
                Application.ThreadException += Application_ThreadException;
                AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
                new EnvironmentSettings().ReportSettings.ShowProgress = false;
                var processName = Process.GetCurrentProcess().ProcessName;
                if ((Process.GetProcessesByName(processName)).GetUpperBound(0) > 0)
                {
                    KryptonMessageBox.Show(@"系统已经在运行中，如果要重新启动，请从进程中关闭...", @"系统警告", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
                }
                else
                {
                    Application.EnableVisualStyles();
                    Application.SetCompatibleTextRenderingDefault(false);

                    var upgrade = new FrmLoginNew();
                    context = new ApplicationContext();
                    context.Tag = upgrade;
                    Application.Idle += Application_Idle; //注册程序运行空闲去执行主程序窗体相应初始化代码
                    Application.Run(context);
                }
            }
            catch (Exception ex)
            {
                KryptonMessageBox.Show("系统出现未知异常，请重启系统:" + ex.Message, "系统错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }


        private static void Application_ThreadException(object sender, ThreadExceptionEventArgs e)
        {
            var ex = e.Exception.InnerException;
            if (ex != null)
            {
                KryptonMessageBox.Show("系统出现未知异常," + ex.Message, "系统错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }

        private static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
        {
            var ex = e.ExceptionObject as Exception;
            if (ex != null)
            {
                KryptonMessageBox.Show("系统出现未知异常," + ex.InnerException.Message, "系统错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }

        private static void Application_Idle(object sender, EventArgs e)
        {
            Application.Idle -= Application_Idle;
            if (context.MainForm == null)
            {
                var login = new FrmLoginNew();
                context.MainForm = login;
                var sp = (FrmLoginNew)context.Tag;
                sp.Close();
                login.Show();
            }
        }
    }
}