public ActionResult AddProductPicture(Product model, HttpPostedFileBase file)
{
Product product = db.Products.Find(model.ID);
if (product != null)
{
if (file != null)
{
try
{
string random = Helpers.DateHelper.GetTimeStamp();
Images product_img = new Images();
product_img.TID = model.ID;
product_img.ImageType = ImageType.Product;
product_img.ContentType = file.ContentType;
product_img.Time = DateTime.Now;
string root = "~/ProductFile/" + product.ProductName + "/";
var phicyPath = HostingEnvironment.MapPath(root);
Directory.CreateDirectory(phicyPath);
file.SaveAs(phicyPath + random + file.FileName);
product_img.Path = "/ProductFile/" + product.ProductName + "/" + random + file.FileName;
db.Images.Add(product_img);
db.SaveChanges();
return Redirect("/Business/ProductShow/" + product.ID);
}
catch (Exception ex)
{
log.Error(new LogContent("商品图片增加出错", HttpHelper.GetIPAddress()), ex);
return Redirect("/Business/ProductMessage/" + product.BusinessID);
}
}
else
{
return Redirect("/Business/ProductMessage/" + product.BusinessID);
}
}
else
{
return Redirect("/Business/ProductMessage/" + product.BusinessID);
}
}
public ActionResult ProductDelete(int id)
{
Product product = new Product();
List<Images> image = new List<Images>();
product = db.Products.Find(id);
if (product != null)
{
try
{
image = db.Images.Where(c => c.TID == id).ToList();
foreach (Images item in image)
{
var phicyPath = HostingEnvironment.MapPath(item.Path);
System.IO.File.Delete(phicyPath);
db.Images.Remove(item);
db.SaveChanges();
}
db.SaveChanges();
db.Products.Remove(product);
db.SaveChanges();
return Content("ok");
}
catch (Exception ex)
{
log.Error(new LogContent("删除商品信息出错", HttpHelper.GetIPAddress()), ex);
return Content("err");
}
}
else
{
return Content("err");
}
}
public ActionResult AddProduct(Product model, int id)
{
if (ModelState.IsValid)
{
try
{
model.BusinessID = id;
model.Time = DateTime.Now;
model.IsPass = false;
db.Products.Add(model);
db.SaveChanges();
return Redirect("/Business/ProductManager/" + id);
}
catch (Exception ex)
{
log.Error(new LogContent("增加商品出错", HttpHelper.GetIPAddress()), ex);
}
}
else
{
ModelState.AddModelError("", "产品信息填写错误！");
}
ViewBag.Bussiness = db.Businesses.Find(id);
return View();
}
