private void gv_Attachment_DoubleClick(object sender, EventArgs e)
{
try
{
if (gv_Attachment.FocusedRowHandle < 0)
{
return;
}
FileUtils.ClearDirectory(Application.StartupPath + "\\Temp");
var imageId = Convert.ToInt32(gv_Attachment.GetFocusedRowCellValue("Id"));
var fileName = gv_Attachment.GetFocusedRowCellValue("Name").ToString();
var attachementBll = new EqptAttachment();
var attachementModel = attachementBll.GetModel(imageId);
var fs = new FileStream(Application.StartupPath + "\\Temp\\" + fileName, FileMode.OpenOrCreate);
var bw = new BinaryWriter(fs);
bw.Write(attachementModel.Attachment, 0, attachementModel.Attachment.Length);
bw.Close();
fs.Close();
Process.Start(Application.StartupPath + "\\Temp\\" + fileName);
}
catch (Exception ex)
{
XtraMessageBox.Show("打开出错！", "提示");
}
}
private void btn_DownloadAttachment_Click(object sender, EventArgs e)
{
if (gv_Attachment.FocusedRowHandle < 0)
{
XtraMessageBox.Show("当前未选中任何附件！", "提示");
return;
}
var attachmentId = Convert.ToInt32(gv_Attachment.GetFocusedRowCellValue("Id"));
var attachmentName = gv_Attachment.GetFocusedRowCellValue("Name").ToString();
var saveFileDialog = new SaveFileDialog()
{
Filter = string.Format("*.{0}|*.{0}", Path.GetExtension(attachmentName)), FileName = attachmentName
};
if (saveFileDialog.ShowDialog() == DialogResult.OK)
{
var eqptAttachmentBll = new EqptAttachment();
var eqptAttachmentModel = eqptAttachmentBll.GetModel(attachmentId);
var fs = new FileStream(saveFileDialog.FileName, FileMode.OpenOrCreate);
var bw = new BinaryWriter(fs);
bw.Write(eqptAttachmentModel.Attachment, 0, eqptAttachmentModel.Attachment.Length);
bw.Close();
fs.Close();
XtraMessageBox.Show("下载成功！", "提示");
}
}
private void gv_Attachment_DoubleClick(object sender, EventArgs e)
{
try
{
if (gv_Attachment.FocusedRowHandle < 0) return;
FileUtils.ClearDirectory(Application.StartupPath + "\\Temp");
var imageId = Convert.ToInt32(gv_Attachment.GetFocusedRowCellValue("Id"));
var fileName = gv_Attachment.GetFocusedRowCellValue("Name").ToString();
var attachementBll = new EqptAttachment();
var attachementModel = attachementBll.GetModel(imageId);
var fs = new FileStream(Application.StartupPath + "\\Temp\\" + fileName, FileMode.OpenOrCreate);
var bw = new BinaryWriter(fs);
bw.Write(attachementModel.Attachment, 0, attachementModel.Attachment.Length);
bw.Close();
fs.Close();
Process.Start(Application.StartupPath + "\\Temp\\" + fileName);
}
catch (Exception ex)
{
XtraMessageBox.Show("打开出错！", "提示");
}
}
private void btn_DownloadAttachment_Click(object sender, EventArgs e)
{
if(gv_Attachment.FocusedRowHandle<0)
{
XtraMessageBox.Show("当前未选中任何附件！", "提示");
return;
}
var attachmentId = Convert.ToInt32(gv_Attachment.GetFocusedRowCellValue("Id"));
var attachmentName = gv_Attachment.GetFocusedRowCellValue("Name").ToString();
var saveFileDialog = new SaveFileDialog()
{Filter = string.Format("*.{0}|*.{0}", Path.GetExtension(attachmentName)),FileName = attachmentName};
if(saveFileDialog.ShowDialog()==DialogResult.OK)
{
var eqptAttachmentBll = new EqptAttachment();
var eqptAttachmentModel = eqptAttachmentBll.GetModel(attachmentId);
var fs = new FileStream(saveFileDialog.FileName, FileMode.OpenOrCreate);
var bw = new BinaryWriter(fs);
bw.Write(eqptAttachmentModel.Attachment, 0, eqptAttachmentModel.Attachment.Length);
bw.Close();
fs.Close();
XtraMessageBox.Show("下载成功！", "提示");
}
}
