private void fileUpload_FileOk(object sender, CancelEventArgs e)
{
string FileName = string.Empty;
string FullName = string.Empty;
string dropbox = Path.GetTempPath();
OpenFileDialog oFileDialog = sender as OpenFileDialog;
switch (oFileDialog.DialogResult)
{
case DialogResult.OK:
for (int i = 0; i < oFileDialog.Files.Count; i++)
{
HttpPostedFileHandle file = oFileDialog.Files[i] as HttpPostedFileHandle;
if (file.ContentLength > 0)
{
FileName = Path.GetFileName(file.PostedFileName);
FullName = Path.Combine(dropbox, FileName);
file.SaveAs(FullName);
txtFileName.Text = FileName;
_UploadedFiles.Add(FullName);
}
}
//BindFileExplorer();
this.Update();
break;
}
}
/// <summary>
/// Return uploaded file name
/// </summary>
/// <param name="objFileDialog"></param>
/// <returns></returns>
public static string UploadFile(OpenFileDialog objFileDialog, string uploadedPath)
{
string FileName = string.Empty;
string FullName = string.Empty;
if (!Directory.Exists(uploadedPath))
{
Directory.CreateDirectory(uploadedPath);
}
if (objFileDialog != null)
{
for (int i = 0; i < objFileDialog.Files.Count; i++)
{
HttpPostedFileHandle file = objFileDialog.Files[i] as HttpPostedFileHandle;
if (file.ContentLength > 0)
{
FileName = Path.GetFileName(file.PostedFileName);
FullName = Path.Combine(uploadedPath, FileName);
file.SaveAs(FullName);
}
}
}
return(FileName);
}
/// <summary>
/// 更新文件——赵英武
/// </summary>
/// <param name="user"></param>
/// <param name="resId"></param>
/// <param name="objFileDialog"></param>
public virtual void Update(CUserEntity user, int resId, OpenFileDialog objFileDialog)
{
CACLEntity acl = new CACLEntity(user.ConnString);
acl.Acl_Resource = resId;
acl.Acl_Operation = (int)ACLOPERATION.WRITE;
if (!user.CheckPrivilege(acl))
{
throw new Exception("没有写权限！");
}
String filePath;
HttpPostedFileHandle hfh = (HttpPostedFileHandle)objFileDialog.Files[0];
CResourceEntity res = new CResourceEntity().Load(resId);
user.UpdateFile(resId, hfh.PostedFileName, out filePath);
hfh.SaveAs(filePath);
}
public virtual void UploadFile(CUserEntity user, int parentResource, OpenFileDialog objFileDialog)
{
CACLEntity acl = new CACLEntity(user.ConnString);
acl.Acl_Resource = parentResource;
acl.Acl_Operation = (int)ACLOPERATION.WRITE;
if (!user.CheckPrivilege(acl))
{
throw new Exception("没有写权限！");
}
for (int i = 0; i < objFileDialog.Files.Count; i++)
{
String filePath;
HttpPostedFileHandle hfh = (HttpPostedFileHandle)objFileDialog.Files[i];;
user.CreateFile(parentResource, hfh.PostedFileName, out filePath);
hfh.SaveAs(filePath);
}
}