public ActionResult Edit(long id)
{
GiftViewModel model = new GiftViewModel();
GiftInfo data = new GiftInfo();
data = _iGiftService.GetById(id);
if (data == null)
{
throw new MallException("错误的礼品编号。");
}
model = data.Map <GiftViewModel>();
//补充图片数据
if (string.IsNullOrWhiteSpace(model.ImagePath))
{
model.ImagePath = string.Format(@"/Storage/Gift/{0}", id);
}
string path = model.ImagePath;
string paths = model.ImagePath;
string _imgpath = paths + "/1.png";
if (MallIO.ExistFile(_imgpath))
{
model.PicUrl1 = Core.MallIO.GetImagePath(path + "/1.png");
}
_imgpath = paths + "/2.png";
if (MallIO.ExistFile(_imgpath))
{
model.PicUrl2 = Core.MallIO.GetImagePath(path + "/2.png");
}
_imgpath = paths + "/3.png";
if (MallIO.ExistFile(_imgpath))
{
model.PicUrl3 = Core.MallIO.GetImagePath(path + "/3.png");
}
_imgpath = paths + "/4.png";
if (MallIO.ExistFile(_imgpath))
{
model.PicUrl4 = Core.MallIO.GetImagePath(path + "/4.png");
}
_imgpath = paths + "/5.png";
if (MallIO.ExistFile(_imgpath))
{
model.PicUrl5 = Core.MallIO.GetImagePath(path + "/5.png");
}
#region 会员等级列表
List <SelectListItem> MemGradeSelList = GetMemberGradeSelectList(model.NeedGrade);
ViewBag.MemberGradeSelect = MemGradeSelList;
#endregion
return(View(model));
}
public JsonResult Edit(GiftViewModel model)
{
var result = new AjaxReturnData {
success = false, msg = "未知错误"
};
if (ModelState.IsValid)
{
GiftViewModel postdata = new GiftViewModel();
if (model.Id > 0)
{
GiftInfo dbdata = _iGiftService.GetByIdAsNoTracking(model.Id);
//数据补充
if (dbdata == null)
{
result.success = false;
result.msg = "编号有误";
return(Json(result));
}
postdata = dbdata.Map <GiftViewModel>();
}
else
{
if (model.StockQuantity < 1)
{
result.success = false;
result.msg = "库存必须大于0";
return(Json(result));
}
}
// UpdateModel(postdata);
GiftInfo data = new GiftInfo();
data = postdata.Map <GiftInfo>();
if (model.Id > 0)
{
_iGiftService.UpdateGift(data);
}
else
{
data.Sequence = 100;
data.AddDate = DateTime.Now;
data.SalesStatus = GiftInfo.GiftSalesStatus.Normal;
_iGiftService.AddGift(data);
}
#region 转移图片
int index = 1;
List <string> piclist = new List <string>();
piclist.Add(model.PicUrl1);
piclist.Add(model.PicUrl2);
piclist.Add(model.PicUrl3);
piclist.Add(model.PicUrl4);
piclist.Add(model.PicUrl5);
string path = data.ImagePath;
foreach (var item in piclist)
{
if (!string.IsNullOrWhiteSpace(item))
{
string source = string.Empty;
if (item.IndexOf("temp/") > 0)
{
source = item.Substring(item.LastIndexOf("/temp"));
}
else if (item.Contains(data.ImagePath))
{
source = item.Substring(item.LastIndexOf(data.ImagePath));
}
try
{
string dest = string.Format("{0}/{1}.png", path, index);
if (source == dest)
{
index++;
continue;
}
if (!string.IsNullOrWhiteSpace(source))
{
Core.MallIO.CopyFile(source, dest, true);
}
var imageSizes = EnumHelper.ToDictionary <ImageSize>().Select(t => t.Key);
foreach (var imageSize in imageSizes)
{
string size = string.Format("{0}/{1}_{2}.png", path, index, imageSize);
Core.MallIO.CreateThumbnail(dest, size, imageSize, imageSize);
}
//using (Image image = Image.FromFile(source))
//{
// image.Save(dest, System.Drawing.Imaging.ImageFormat.Png);
// var imageSizes = EnumHelper.ToDictionary<GiftInfo.ImageSize>().Select(t => t.Key);
// foreach (var imageSize in imageSizes)
// {
// string size = string.Format("{0}/{1}_{2}.png", path, index, imageSize);
// ImageHelper.CreateThumbnail(dest, size, imageSize, imageSize);
// }
//}
index++;
}
catch (FileNotFoundException fex)
{
index++;
Core.Log.Error("发布礼品时候，没有找到文件", fex);
}
catch (System.Runtime.InteropServices.ExternalException eex)
{
index++;
Core.Log.Error("发布礼品时候，ExternalException异常", eex);
}
catch (Exception ex)
{
index++;
Core.Log.Error("发布礼品时候，Exception异常", ex);
}
}
else
{
string dest = string.Format("{0}/{1}.png", path, index);
if (MallIO.ExistFile(dest))
{
MallIO.DeleteFile(dest);
}
var imageSizes = EnumHelper.ToDictionary <ImageSize>().Select(t => t.Key);
foreach (var imageSize in imageSizes)
{
string size = string.Format("{0}/{1}_{2}.png", path, index, imageSize);
if (MallIO.ExistFile(size))
{
MallIO.DeleteFile(size);
}
}
index++;
}
}
#endregion
result.success = true;
result.msg = "操作成功";
}
else
{
result.success = false;
result.msg = "数据有误";
}
return(Json(result));
}