private void OnAddSubmit <T>(T newobj, Label errorlabel, Action[] callback)
where T : class
{
try
{
var wcfconfigdatacontext = new WcfConfigDataContext();
wcfconfigdatacontext.GetTable <T>().InsertOnSubmit(newobj);
wcfconfigdatacontext.SubmitChanges(System.Data.Linq.ConflictMode.ContinueOnConflict);
wcfconfigdatacontext.Refresh(System.Data.Linq.RefreshMode.OverwriteCurrentValues);
errorlabel.Text = "添加成功";
}
catch (Exception ex)
{
errorlabel.Text = ex.Message;
}
finally
{
foreach (Action act in callback)
{
act();
}
}
}
private void OnDeleteSubmit <T>(WcfConfigDataContext wcfconfigdatacontext, T entity, Label errorlabel, Action[] callback)
where T : class
{
try
{
var query =
(from e in wcfconfigdatacontext.GetTable <T>()
where e == entity
select e);
wcfconfigdatacontext.GetTable <T>().DeleteOnSubmit(entity);
wcfconfigdatacontext.SubmitChanges(System.Data.Linq.ConflictMode.ContinueOnConflict);
wcfconfigdatacontext.Refresh(System.Data.Linq.RefreshMode.OverwriteCurrentValues);
}
catch (Exception ex)
{
errorlabel.Text = ex.Message;
}
finally
{
foreach (Action act in callback)
{
act();
}
}
}
