摘要:
saveFileDialog.Filter = "Jpg 图片|*.jpg|Bmp 图片|*.bmp|Gif 图片|*.gif|Png 图片|*.png|Wmf 图片|*.wmf"; saveFileDialog.FilterIndex = 0; if (pic_Spare.Image == null) { MessageBox.Show("没有预览图片!","提示:",MessageBoxButtons.OK,MessageBoxIcon.Error); } else if (saveFileDialog.ShowDialog() == DialogResult.OK) { if (pic_ 阅读全文