GroupBy/04-程式設計/Trunk/GroupBuy/TruckAP/Program.cs

namespace TruckAP
{
    using log4net;
    using log4net.Config;
    using System;
    using System.IO;
    using System.Reflection;
    using System.Windows.Forms;

    static class Program
    {
        private static ILog _log = LogManager.GetLogger(typeof(Program));

        /// <summary>
        ///  The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            LoadLog4netConfig();
            _log.Info("AP Start");
            string sSuffix = "";
            string[] saCmd = Environment.GetCommandLineArgs();
            foreach (string sCmd in saCmd)
            {
                if (sCmd == "-a" || sCmd == "-v")
                {
                    sSuffix = sCmd;
                    break;
                }
            }
            System.Threading.Mutex mu = new System.Threading.Mutex(true, string.Format("Global\\{0}{1}", typeof(Program).GUID, sSuffix), out bool IsAppRunning);

            if (!IsAppRunning)
            {
                _log.Error("Leave Program without doing anything(Mutex)");
                mu.Dispose();
                Environment.Exit(1);
            }
            _log.Info("Launch UI");

            Application.SetHighDpiMode(HighDpiMode.SystemAware);
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new Form1());

        }

        private static void LoadLog4netConfig()
        {
            var repository = LogManager.CreateRepository(
                    Assembly.GetEntryAssembly(),
                    typeof(log4net.Repository.Hierarchy.Hierarchy)
                );
            XmlConfigurator.Configure(repository, new FileInfo("Log4Net.config"));
        }
    }
}