//註冊異常事件
// 在發生未捕獲線程異常時發生。
Application.ThreadException += new System.Threading.ThreadExceptionEventHandler(Application_ThreadException);
//當某個異常未被捕獲時出現。
AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(UnhandledExceptionEventHandler);
//異常處理
private static void Application_ThreadException(object sender, System.Threading.ThreadExceptionEventArgs e)
{
string strText, strCaption;
strCaption = e.Exception.Source;
strText = string.Format("Application_ThreadException:{0}\n\r方法名稱:{1}", e.Exception.ToString(), e.Exception.TargetSite.Name);
WriteLog.AppendErrorLog(strText);
}
public static void UnhandledExceptionEventHandler(object sender, UnhandledExceptionEventArgs e)
{
string strText, strCaption; ;
Exception ex = e.ExceptionObject as Exception;
strCaption = ex.Source;
strText = string.Format("UnhandledExceptionEventHandler:{0}\n\r方法名稱:{1}", ex.ToString(), ex.TargetSite.Name);
WriteLog.AppendErrorLog(strText);
}
//寫日誌
class WriteLog
{
public static readonly string APP_EXE_PATH = System.Windows.Forms.Application.StartupPath;
public static void AppendErrorLog(string Errormessage)
{
if (!System.IO.Directory.Exists(APP_EXE_PATH + "\\log"))
System.IO.Directory.CreateDirectory(APP_EXE_PATH + "\\log");
string strPath = APP_EXE_PATH + string.Format("\\log\\error{0}.log", DateTime.Now.ToString("yyyy-MM-dd"));
System.IO.File.AppendAllText(strPath, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + ":" + Errormessage + "\r\n");
}
}