public ActionResult btnUpload_Click(HttpPostedFileBase uploadFile, FormCollection values)
{
if (uploadFile != null)
{
string fileName = uploadFile.FileName;
fileName = fileName.Replace(":", "_").Replace(" ", "_").Replace("\\", "_").Replace("/", "_");
string truthFileName = DateTime.Now.Ticks.ToString() + "_" + fileName;
uploadFile.SaveAs(Server.MapPath("~/upload/" + truthFileName));
//保存文件
INFO_FILEINFO info = new INFO_FILEINFO();
info.FILENAME = fileName;
info.FILEURL = truthFileName;
info.UPLOADTIME = DateTime.Now;
if (Session[WebConstants.UserSession] == null)
{
info.UPLOADUSER = -1;
}
else
{
UserInfo user = Session[WebConstants.UserSession] as UserInfo;
info.UPLOADUSER = user.Id;
}
if (System.IO.File.Exists(Server.MapPath("~/upload/" + truthFileName)))
{
System.IO.FileInfo fileInfo = new System.IO.FileInfo(Server.MapPath("~/upload/" + truthFileName));
info.FILESIZE = System.Math.Ceiling(fileInfo.Length / 1024.0) + "KB";
}
var isSuccess = FileBLL.Add(info);
if (isSuccess)
{
ShowNotify("数据上传成功！");
}
else
{
ShowNotify("数据上传失败！");
}
}
// 调用父页面定义的函数 reload
PageContext.RegisterStartupScript("reload();");
return(UIHelper.Result());
}
public ActionResult Upload(String FolderId)
{
User user = Session["User"] as User;
if (user == null)
{
return(new RedirectResult(Url.Action("Index", "Error")));
}
if (Request.Files.Count > 0)
{
Console.Write(Request.Files[0].GetType());
for (int i = 0; i < Request.Files.Count; i++)
{
var file = Request.Files[i] as HttpPostedFileWrapper;
var sha1 = new System.Security.Cryptography.MD5CryptoServiceProvider();
var md5byte = sha1.ComputeHash(file.InputStream);
String MD5 = Convert.ToBase64String(md5byte);
MD5 = Hash_MD5_16(MD5);
int folderId = Convert.ToInt32(FolderId);
int userId = user.Id;
if (folderId > 0)
{
userId = 1;
}
else
{
folderId = 1;
}
var fileContent = FileContentBLL.GetByMD5(MD5);
if (fileContent != null)
{
var File = new File()
{
FileContentId = fileContent.Id, FolderId = folderId, UserId = userId, Name = file.FileName, Size = file.ContentLength.ToString(), Type = file.ContentType, UpdateTime = DateTime.Now.ToShortDateString()
};
File value = FileBLL.Add(File);
fileContent.Data.Close();
ResponseHelper.WriteObject(Response, new { Result = true, File = value });
}
else
{
file.SaveAs(AppDomain.CurrentDomain.BaseDirectory + "/file/" + MD5);
var content = new FileContent()
{
Data = file.InputStream, MD5 = MD5
};
content = FileContentBLL.Add(content);
var File = new File()
{
FileContentId = content.Id, FolderId = folderId, UserId = userId, Name = file.FileName, Size = file.ContentLength.ToString(), Type = file.ContentType, UpdateTime = DateTime.Now.ToShortDateString()
};
var value = FileBLL.Add(File);
content.Data.Close();
ResponseHelper.WriteObject(Response, new { Result = true, File = value });
}
}
}
return(null);
}