static class Program
{
/// <summary>
/// 應用程序的主入口點。
/// </summary>
[STAThread]
static void Main()
{
try
{
//設置應用程序處理異常方式：ThreadException處理
Application.SetUnhandledExceptionMode(UnhandledExceptionMode.CatchException);
//處理UI線程異常
Application.ThreadException += new System.Threading.ThreadExceptionEventHandler(Application_ThreadException);
//處理非UI線程異常
AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);
#region 應用程序的主入口點
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1());
#endregion
}
catch (Exception ex)
{
string str = GetExceptionMsg(ex,string.Empty);
MessageBox.Show(str, "系統錯誤", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
static void Application_ThreadException(object sender, System.Threading.ThreadExceptionEventArgs e)
{
string str = GetExceptionMsg(e.Exception, e.ToString());
MessageBox.Show(str, "系統錯誤", MessageBoxButtons.OK, MessageBoxIcon.Error);
//LogManager.WriteLog(str);
}
static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
{
string str = GetExceptionMsg(e.ExceptionObject as Exception, e.ToString());
MessageBox.Show(str, "系統錯誤", MessageBoxButtons.OK, MessageBoxIcon.Error);
//LogManager.WriteLog(str);
}
/// <summary>
/// 生成自定義異常消息
/// </summary>
/// <param name="ex">異常對象</param>
/// <param name="backStr">備用異常消息：當ex為null時有效</param>
/// <returns>異常字符串文本</returns>
static string GetExceptionMsg(Exception ex,string backStr)
{
StringBuilder sb = new StringBuilder();
sb.AppendLine("****************************異常文本****************************");
sb.AppendLine("【出現時間】：" + DateTime.Now.ToString());
if (ex != null)
{
sb.AppendLine("【異常類型】：" + ex.GetType().Name);
sb.AppendLine("【異常信息】：" + ex.Message);
sb.AppendLine("【堆棧調用】：" + ex.StackTrace);
}
else
{
sb.AppendLine("【未處理異常】：" + backStr);
}
sb.AppendLine("***************************************************************");
return sb.ToString();
}
}
