C#winform saveFileDialog控件使用

saveFileDialog saveFileDialog1=new saveFileDialog();

saveFileDialog1.InitialDirectory = Path.GetDirectoryName(strPartPath);

  //設置文件類型

saveFileDialog1.Filter = "Excel 工作簿（*.xlsx）|*.xlsx|Excel 啓動宏的工作簿（*.xlsm）|*.xlsm|Excel 97-2003工作簿（*.xls）|*.xls";

//saveFileDialog1.FilterIndex = 1;//設置文件類型顯示

saveFileDialog1.FileName = "自己取個";//設置默認文件名

saveFileDialog1.RestoreDirectory = true;//保存對話框是否記憶上次打開的目錄

saveFileDialog1.CheckPathExists = true;//檢查目錄

 if (saveFileDialog1.ShowDialog() == DialogResult.OK)

{

 string strSaveFileLocation = saveFileDialog1.FileName;//文件路徑

 }