/// <summary>
/// 删除数据
/// </summary>
/// <param name="theData">删除的数据</param>
public ActionResult DeleteData(string ids)
{
_tagBusiness.Delete(ids.ToList <string>());
return(Success("删除成功！"));
}
public virtual JsonResult Delete(TagViewModel key)
{
var res = _tagBusiness.Delete(key.Id);
return(Json(res, JsonRequestBehavior.AllowGet));
}
public ActionResult Edit([Bind(Include = "ProductId,Title,Description,Text,Visit,Price,ImageName,Sort")] Product product,
List <int> selectedCategory, HttpPostedFileBase imageProduct, string tags)
{
if (ModelState.IsValid)
{
// Check Categories
if (selectedCategory == null)
{
ViewBag.Category = true;
ViewBag.SelectedCategory = selectedCategory;
ViewBag.Tags = tags;
ViewBag.Categories = _categoryBusiness.Get();
return(View(product));
}
// Image
if (imageProduct != null && imageProduct.IsImage())
{
if (product.ImageName != "user123456789.png")
{
System.IO.File.Delete(Server.MapPath("/Content/Image/Product/" + product.ImageName));
System.IO.File.Delete(Server.MapPath("/Content/Image/Product/Thumbnail/" + product.ImageName));
}
product.ImageName = Guid.NewGuid().ToString() + Path.GetExtension(imageProduct.FileName);
imageProduct.SaveAs(Server.MapPath("/Content/Image/Product/" + product.ImageName));
ImageResizer img = new ImageResizer();
img.Resize(Server.MapPath("/Content/Image/Product/" + product.ImageName),
Server.MapPath("/Content/Image/Product/Thumbnail/" + product.ImageName));
}
_productBusiness.Update(product);
_productBusiness.Save();
// Category
_productCategoryBusiness.GetByProductId(product.ProductId).ForEach(p => _productCategoryBusiness.Delete(p));
foreach (var category in selectedCategory)
{
_productCategoryBusiness.Insert(new ProductCategory()
{
CategoryId = category,
ProductId = product.ProductId
});
}
_productCategoryBusiness.Save();
// Tags
_tagBusiness.GetByProductId(product.ProductId).ForEach(t => _tagBusiness.Delete(t.TagId));
if (!string.IsNullOrEmpty(tags))
{
string[] tagsList = tags.Split(',');
foreach (var tag in tagsList)
{
_tagBusiness.Insert(new Tag()
{
ProductId = product.ProductId,
TagName = tag.Trim()
});
}
}
_tagBusiness.Save();
return(RedirectToAction("Index"));
}
ViewBag.SelectedCategory = selectedCategory;
ViewBag.Tags = tags;
ViewBag.Categories = _categoryBusiness.Get();
return(View(product));
}