private void ExporTemplate(TransferFileType type)
{
DataTable dt = this.filterData1.GetDataSource();
dt.Clear();
this.ExportFile(type, dt);
}
public static ITransferData GetTransferData(TransferFileType dataType)
{
switch (dataType)
{
case TransferFileType.Csv: return(new CsvTransferData());
case TransferFileType.Xls: return(new XlsTransferData());
case TransferFileType.Xlsx: return(new XlsxTransferData());
case TransferFileType.Txt: return(new TxtTransferData());
default: return(new XlsTransferData());
}
}
private void ExportFile(TransferFileType type, DataTable dt = null)
{
if (dt == null)
{
dt = this.filterData1.GetDataSource();
}
if (dt != null)
{
string savePath = Dialog.GetSaveFile(TableName + TransferDataFactory.GetFileExtension(type));
if (!string.IsNullOrEmpty(savePath))
{
ITransferData transfer = TransferDataFactory.GetTransferData(type);
byte[] bytes = transfer.GetBytes(dt, true);
FileHelper.WriteFile(savePath, bytes);
if (MsgBox.Confirm("导出完毕，是否打开文件？"))
{
FileHelper.OpenFile(savePath);
}
}
}
}
public static string GetFileExtension(TransferFileType type)
{
return("." + type.ToString().ToLower());
}