try

{

stringtemplateRes?="命名空間.導(dǎo)入模板.xls";

Assemblyassembly?=Assembly.GetExecutingAssembly();

varstream?=?assembly.GetManifestResourceStream(templateRes);

varbytes?=newbyte[stream.Length];

stream.Read(bytes,?0,?bytes.Length);

SaveFileDialogs?=newSaveFileDialog();

s.FileName?="導(dǎo)入模板.xls";

s.Filter?="Excel|*.xls";

if(s.ShowDialog()?==?System.Windows.Forms.DialogResult.OK)

{

FileStreamfs?=newFileStream(s.FileName,FileMode.OpenOrCreate,FileAccess.ReadWrite);

fs.Write(bytes,?0,?bytes.Length);

fs.Flush();

fs.Close();

GridHelper.OpenFile(s.FileName);

}

}

catch(Exceptionex)

{

MessageHelper.Error(ex);

}