如何使用SaveFileDialog，显示并且只取得文件名但不保存文件？

[buttercup]

现在需要显示一个SaveFileDialog但调用这个会自动保存一个文件，我只想显示SaveAs的Dialog并取得文件名其他的事自己做，请问有没有办法。

[俞庆平]

保存的事情本来就是你自己做的，这与SaveFileDialog有什么关系?

[laochai2000]

是啊，SaveFileDialog本来就是取路径和文件名的阿

[greystar]

FILENAME不就行了吗。

[wangsaokui]

private void button2_Click(object sender, System.EventArgs e)
{
// Displays a SaveFileDialog so the user can save the Image
// assigned to Button2.
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
saveFileDialog1.Filter = "JPeg Image|*.jpg|Bitmap Image|*.bmp|Gif Image|*.gif";
saveFileDialog1.Title = "Save an Image File";
saveFileDialog1.ShowDialog();

// If the file name is not an empty string open it for saving.
if(saveFileDialog1.FileName != "")
{
// Saves the Image via a FileStream created by the OpenFile method.
System.IO.FileStream fs =
(System.IO.FileStream)saveFileDialog1.OpenFile();
// Saves the Image in the appropriate ImageFormat based upon the
// File type selected in the dialog box.
// NOTE that the FilterIndex property is one-based.
switch(saveFileDialog1.FilterIndex)
{
case 1 :
this.button2.Image.Save(fs,
System.Drawing.Imaging.ImageFormat.Jpeg);
break;

case 2 :
this.button2.Image.Save(fs,
System.Drawing.Imaging.ImageFormat.Bmp);
break;

case 3 :
this.button2.Image.Save(fs,
System.Drawing.Imaging.ImageFormat.Gif);
break;
}

fs.Close();
}
}
一楼讲的是对的，看if(saveFileDialog1.FileName != "")
得到文件名后具体的处理是自己写的，不是由系统完成的。你的理解不正确

[mbh0210]

嗯，学习.....

[Samanthaqu]

UP

[ccghghgj]

顶一下

[huangyezi]

up

[buttercup]

谢谢各位，已经解决了，原因是我调用了OpenFile()吧。