QuickPDF2JPG/QuickPDF2JPG/Program.cs

namespace QuickPDF2JPG
{
    internal static class Program
    {
        /// <summary>
        ///  The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            // 注册全局异常捕获事件
            Application.ThreadException += new System.Threading.ThreadExceptionEventHandler(Application_ThreadException);
            AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);

            // To customize application configuration such as set high DPI settings or default font,
            // see https://aka.ms/applicationconfiguration.
            ApplicationConfiguration.Initialize();
            Application.Run(new frmMain());
        }

        // 处理未捕获的异常并记录日志
        private static void Application_ThreadException(object sender, System.Threading.ThreadExceptionEventArgs e) {
            // 处理异常，如记录日志、显示错误消息等
            Exception exception = e.Exception;
            // ToDo: 处理异常的逻辑代码

            // 关闭应用程序或显示错误信息
            // Application.Exit();
             MessageBox.Show("发生错误：" + exception.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
        }

        // 处理未捕获的异常并记录日志
        private static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e) {
            // 处理异常，如记录日志、显示错误消息等
            Exception exception = e.ExceptionObject as Exception;
            // ToDo: 处理异常的逻辑代码

            // 关闭应用程序或显示错误信息
            // Application.Exit();
             MessageBox.Show("发生错误：" + exception.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
        }
    }
}