public void Add(Brand obj)
{
EntityFileOperationResult result = this._entityFileProvider.SaveAs(obj.LogoFile);
obj.Logo = result.VirtualPath;
this.DbContext.Brands.Add(obj);
}
public virtual EntityFileOperationResult SaveAs(EntityFile file)
{
EntityFileOperationResult result = new EntityFileOperationResult();
string virtualPath = Path.Combine(this._commerceDataDir.DataVirtualFolder, file.CommerceName, "Images", file.FileName);
string physicalPath = Kooboo.Web.Url.UrlUtility.MapPath(virtualPath);
byte[] data = new byte[file.Data.Length];
file.Data.Read(data, 0, data.Length);
FileStream fs = new FileStream(physicalPath, FileMode.Create);
try
{
fs.Write(data, 0, data.Length);
fs.Flush();
fs.Close();
}
catch (Exception ex)
{
fs.Close();
throw ex;
}
result.PhysicalPath = physicalPath;
result.VirtualPath = virtualPath;
return(result);
}
public void Update(Brand obj)
{
if (obj.LogoFile != null)
{
EntityFileOperationResult result = this._entityFileProvider.SaveAs(obj.LogoFile);
obj.Logo = result.VirtualPath;
}
this.DbContext.Brands.Attach(obj);
this.DbContext.Entry(obj).State = EntityState.Modified;
}
