private void ExportCommandFunc()
{
if (!SysOperationLogViewModels.Any())
{
Messenger.Default.Send(new NotificationMessage("没有数据可以导出！"), Tokens.SysOperationLogPage_ShowNotification);
return;
}
var dt = DataHelper <DeviceTrafficLogViewModel> .ListToDataTable(SysOperationLogViewModels.ToList());
dt.Columns.Remove("LogID");
dt.Columns.Remove("DepartmentID");
dt.Columns.Remove("Remark");
dt.Columns.Remove("IsInDesignMode");
dt.Columns["UserID"].ColumnName = "操作人员ID";
dt.Columns["UserName"].ColumnName = "操作人员名称";
dt.Columns["OperationCode"].ColumnName = "操作代码";
dt.Columns["OperationName"].ColumnName = "操作名称";
dt.Columns["Detail"].ColumnName = "操作详情";
dt.Columns["CreateDate"].ColumnName = "操作时间";
Messenger.Default.Send(new OpenWindowMessage()
{
DataContext = dt
}, Tokens.SysOperationLogPage_OpenExportView);
}
private void ProcessQueryPage(int pageIndex)
{
try
{
var conditions = new Hashtable();
if (!TryGetConditions(pageIndex, PageSize, out conditions))
{
return;
}
DispatcherHelper.CheckBeginInvokeOnUI(async() =>
{
string message = "";
var controller = await DialogCoordinator.Instance.ShowProgressAsync(this, "查询数据", "查询数据中，请稍等");
controller.SetIndeterminate();
await Task.Run(() =>
{
try
{
Log.Info("查询数据中..");
int totalCount = 0;
SysOperationLogViewModels = QueryData(conditions, out totalCount);
if (totalCount % PageSize == 0)
{
TotalPage = (totalCount / PageSize).ToString();
}
else
{
TotalPage = ((totalCount / PageSize) + 1).ToString();
}
RaisePropertyChanged(null);
}
catch (Exception ex)
{
Log.Error(ex);
}
});
await controller.CloseAsync();
if (!SysOperationLogViewModels.Any())
{
Messenger.Default.Send(new NotificationMessage("查询数据结果为空"), Tokens.SysOperationLogPage_ShowNotification);
}
});
}
catch (Exception ex)
{
}
}