void updateExpButton()
{
int expCount = SqliteDataService.GetExpUploadCount();
Invoke(new Action(() =>
{
string str = string.Format("异常箱明细({0})", expCount);
btnErrorBox.Text = str;
if (expCount > 0)
{
btnErrorBox.DM_NormalColor = Color.Red;
}
else
{
btnErrorBox.DM_NormalColor = Color.WhiteSmoke;
}
}));
}