private void btnUpload_Click(object sender, EventArgs e)
{
#region 检查
if (fileList.Count == 0)
{
MessageDxUtil.ShowTips("请选择文件");
this.txtFile.Focus();
return;
}
else if (string.IsNullOrEmpty(this.AttachmentDirectory))
{
MessageDxUtil.ShowTips("请设置目录分类");
return;
}
#endregion
if (!worker.IsBusy)
{
this.btnBrowse.Enabled = false;
this.btnUpload.Enabled = false;
this.txtFile.Text = "";
this.progressBar1.Visibility = DevExpress.XtraBars.BarItemVisibility.Always;
object argument = this.chkNotCopyFile.Checked;
worker.RunWorkerAsync(argument);
}
}
private void menuDelete_Click(object sender, EventArgs e)
{
bool sucess = false;
string lastError = "";
try
{
foreach (ListViewItem item in this.listView1.CheckedItems)
{
if (item != null && item.Tag != null)
{
string id = item.Tag.ToString();
sucess = BLLFactory <FileUpload> .Instance.Delete(id);
}
}
}
catch (Exception ex)
{
lastError += ex.Message + "\r\n";
LogTextHelper.Error(ex);
}
MessageDxUtil.ShowTips(sucess ? "操作成功" : "操作失败");
//ProcessDataSaved(this.btnDelete, new EventArgs());
BindData();
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (this.listView1.CheckedItems.Count == 0)
{
MessageDxUtil.ShowTips("请勾选删除的文件！");
return;
}
string lastError = "";
bool sucess = false;
foreach (ListViewItem item in this.listView1.CheckedItems)
{
if (item != null && item.Tag != null)
{
string id = item.Tag.ToString();
try
{
sucess = BLLFactory <FileUpload> .Instance.Delete(id);
}
catch (Exception ex)
{
lastError += ex.Message + "\r\n";
LogTextHelper.Error(ex);
}
}
}
MessageDxUtil.ShowTips(sucess ? "操作成功" : "操作失败");
BindData();
}
private void btnDownload_Click(object sender, EventArgs e)
{
if (this.listView1.CheckedItems.Count == 0)
{
MessageDxUtil.ShowTips("请勾选下载的文件！");
return;
}
string path = FileDialogHelper.OpenDir();
if (!string.IsNullOrEmpty(path))
{
DirectoryUtil.AssertDirExist(Path.GetDirectoryName(path));
#region 载保存图片
bool hasError = false;
foreach (ListViewItem item in this.listView1.CheckedItems)
{
if (item != null && item.Tag != null)
{
string id = item.Tag.ToString();
try
{
FileUploadInfo fileInfo = BLLFactory <FileUpload> .Instance.Download(id);
if (fileInfo != null && fileInfo.FileData != null)
{
string filePath = Path.Combine(path, fileInfo.FileName);
FileUtil.CreateFile(filePath, fileInfo.FileData);
}
}
catch (Exception ex)
{
LogTextHelper.Error(ex);
hasError = true;
}
}
}
#endregion
if (hasError)
{
MessageDxUtil.ShowError("保存文件出现错误。具体请查看日志文件！");
}
else
{
System.Diagnostics.Process.Start(path);
}
}
}
private void btnView_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(AttachmentDirectory))
{
MessageDxUtil.ShowTips("请设置附件的存储目录分类");
return;
}
if (string.IsNullOrEmpty(m_AttachmentGUID))
{
MessageDxUtil.ShowTips("请设置附件组的GUID");
return;
}
FrmAttachmentGroupView dlg = new FrmAttachmentGroupView();
dlg.AttachmentDirectory = AttachmentDirectory;
dlg.AttachmentGUID = AttachmentGUID;
dlg.UserId = userId;
dlg.OwerId = OwerId;
dlg.InitButtonStatus(this.ShowUpload, this.ShowDelete, this.ShowDownload);
dlg.OnDataSaved += new EventHandler(dlg_OnDataSaved);
dlg.ShowDialog();
}
