private void Query()
{
ManagementViewModel mv = DataContext as ManagementViewModel;
int pageCount = 0;
List <LogInformation> accounts = mv.GetTradeALogInfoWithPage(dataPager.PageIndex, dataPager.PageSize, ref pageCount, (int)mv.LogRequestInfo.LogType, mv.LogRequestInfo.StartTime, mv.LogRequestInfo.EndTime, this.TxbAccount.Text.Trim());
dataPager.PageCount = pageCount;
//dgGrid.DataContext = accounts;
}
