// GET: SaveImageProduct
public ActionResult Index()
{
try
{
using (TransactionScope ts = new TransactionScope())
{
int count = 0;
var list = _context.ProductModel.Where(p => p.FileId == null && p.ImageUrl != "noimage.jpg").ToList();
foreach (var item in list)
{
string filepath = Server.MapPath("/Upload/Product/Thum/" + item.ImageUrl);
if (System.IO.File.Exists(filepath) && item.ImageUrl != "noimage.jpg")
{
string filename = item.ImageUrl;
int index = filename.IndexOf(".");
string type = filename.Substring(index);
string type2 = filename.Substring(index + 1);
string ContentType = "Image/" + type2;
Image myImg = Image.FromFile(filepath);
//System.IO.FileInfo info = new System.IO.FileInfo(filepath);
byte[] FileContent = imageToByteArray(myImg);
int size = FileContent.Length;
//addmodel.ImageUrl = Upload(file, "Product");
SYS_tblFile FileSave = new SYS_tblFile()
{
FileTitle = filename,
FileName = item.ImageUrl,
Extension = type,
ContentType = ContentType,
FileContent = FileContent,
FolderId = 1,
Size = size,
CreatedByUserId = currentAccount.EmployeeId,
CreatedOnDate = DateTime.Now
};
_context.Entry(FileSave).State = System.Data.Entity.EntityState.Added;
_context.SaveChanges();
item.FileId = FileSave.FileId;
_context.Entry(item).State = System.Data.Entity.EntityState.Modified;
_context.SaveChanges();
count++;
}
}
ViewBag.Message = "Sao lưu thành công " + count + " file hình ảnh !";
ts.Complete();
}
}
catch
{
ViewBag.Message = "Sao lưu không thành công , lỗi trong quá trình sao lưu hình ảnh !";
}
return(View());
}
public ActionResult Create(Website_NewsModel model, HttpPostedFileBase file)
{
if (ModelState.IsValid)
{
using (TransactionScope ts = new TransactionScope())
{
// Lưu Website_NewsModel
model.UserId = currentAccount.EmployeeId;
model.PostDate = DateTime.Now;
model.Views = 0;
model.SEOTitle = Library.ConvertToNoMarkString(model.Title);
if (file != null)
{
string filename = file.FileName;
int index = filename.IndexOf(".");
string type = filename.Substring(index);
int size = file.ContentLength;
string ContentType = file.ContentType;
byte[] FileContent = imageToByteArray(file.InputStream);
model.ImageUrl = Upload(file, "Website_News");
//lưu
SYS_tblFile FileSave = new SYS_tblFile()
{
FileTitle = filename,
FileName = model.ImageUrl,
Extension = type,
ContentType = ContentType,
FileContent = FileContent,
FolderId = 2,
Size = size,
CreatedByUserId = model.UserId,
CreatedOnDate = model.PostDate
};
_context.Entry(FileSave).State = System.Data.Entity.EntityState.Added;
_context.SaveChanges();
model.FileId = FileSave.FileId;
}
model.Actived = true;
_context.Entry(model).State = System.Data.Entity.EntityState.Added;
_context.SaveChanges();
ts.Complete();
}
return(RedirectToAction("Index"));
}
else
{
CreateViewBag(null);
return(View(model));
}
}
