public string FileUpload(long SiteID, long MenuID)
{
if (Request.Files == null || Request.Files.Count == 0)
{
return(null);
}
string base64 = "", base64_Resize = "";
if (!string.IsNullOrEmpty(Request.Form["Base64"]))
{
base64 = Request.Form["Base64"];
}
if (!string.IsNullOrEmpty(Request.Form["Base64_Resize"]))
{
base64_Resize = Request.Form["Base64_Resize"];
}
HttpPostedFileBase file = Request.Files[0];
if (file.ContentLength == 0)
{
return(null);
}
return(JsonConvert.SerializeObject(new { Name = UpdFileInfo.SaveFilesByMenuID(file, SiteID, MenuID, base64, base64_Resize), FileSize = file.ContentLength.ToString() }));
}
public ActionResult Edit(long SiteID, long MenuID, ImageTextModel model, HttpPostedFileBase ImgFile, string ImgFileBase64, string ImgFileBase64_Resize)
{
ViewBag.SiteID = SiteID;
ViewBag.MenuID = MenuID;
ViewBag.UploadVPath = UpdFileInfo.GetVPathByMenuID(SiteID, MenuID);
if (!ModelState.IsValid)
{
ViewBag.IsValid = false;
return(View(model));
}
#region 圖片
if (!string.IsNullOrWhiteSpace(model.Img))
{
ImageModel imgModel = JsonConvert.DeserializeObject <ImageModel>(model.Img);
if (imgModel.ID == 0)
{
if (ImgFile == null || ImgFile.ContentLength == 0)
{
model.Img = string.Empty;
}
else
{
string fileName = UpdFileInfo.SaveFilesByMenuID(ImgFile, SiteID, MenuID, ImgFileBase64, ImgFileBase64_Resize);
imgModel.ID = GetItem.NewSN();
imgModel.Img = fileName;
model.Img = JsonConvert.SerializeObject(imgModel);
}
}
}
#endregion
#region 儲存資料
if (model.Description == null)
{
model.Description = "";
}
DateTime now = DateTime.Now;
if (model.ID == 0)
{
model.ID = GetItem.NewSN();
model.Creator = MemberDAO.SysCurrent.Id;
model.CreateTime = now;
}
model.Modifier = MemberDAO.SysCurrent.Id;
model.ModifyTime = now;
int result = ImageTextDAO.Instance.Update(model);
if (result == 0)
{
ViewBag.EditResult = "儲存發生錯誤";
}
else
{
ViewBag.EditResult = "儲存成功";
}
return(View(model));
#endregion
}
