private void LoadDataInBackground()
{
var worker = new BackgroundWorker();
worker.DoWork += worker_DoWork;
worker.RunWorkerAsync();
}
void worker_DoWork(object sender, DoWorkEventArgs e)
{
BLL.AccountReleaseInfo bllAccountReleaseInfo = new AutoGenerateOrderSystem.BLL.AccountReleaseInfo();
DataTable dt = bllAccountReleaseInfo.GetAccountInfo("");
cmbSearchAccountIDList.DisplayMember = "AccountName";
cmbSearchAccountIDList.ValueMember = "AccountID";
this.cmbSearchAccountIDList.DataSoure = dt;
}