private static void timer_Elapsed(object sender)
{
if (Program.isImporting)
{
return;
}
Program.isImporting = true;
Console.WriteLine("{0}:", DateTime.Now);
Console.WriteLine("==================================================================");
ILog logger = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
DataImporter instance = DataImporter.GetInstance();
try
{
instance.ImportData();
}
catch (Exception ex)
{
Console.WriteLine("发生异常：\n{0}\n请查看日志", ex.Message);
logger.Error("异常", ex);
}
finally
{
Program.isImporting = false;
}
Console.WriteLine("==================================================================");
}
public static DataImporter GetInstance()
{
DataImporter importer;
if ((importer = DataImporter.instance) == null)
{
importer = (DataImporter.instance = new DataImporter());
}
return(importer);
}
