/// <summary>
/// 获取产品图片地址
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public static string GetProductImg(ShopProduct model, bool isBig = false)
{
var shopimg = DB.ShopProductImage.Where(a => a.ProductID == model.ID).ToList();
if (shopimg.Count <= 0)
{
return("/assets/shop/images/position.jpg");
}
ShopProductImage first = shopimg.FirstOrDefault();
if (isBig)
{
return(GetImg(first.URL));
}
return(GetImg(first.ThumURL));
}
public ActionResult Save(ShopProduct entity)
{
var json = new JsonHelp();
//var shangpin = DB.ShopProductCategory.FindEntity(p => p.ID == entity.CategoryID1);
var shop = DB.Shop.FindEntity(p => p.ID == 1);
entity.UpdateTime = DateTime.Now;
var imgs1 = Request["imgpath1"];
var imgs2 = Request["imgpath2"];
try
{
using (var db = new DbMallEntities())
{
if (entity.ID == 0)
{
// entity.PriceCongXiao = 0;
//if (entity.CategoryID1 == ShopEnum.ShopType.订单商品.GetHashCode())
//{
// entity.PriceScore = 0;
// entity.PriceVip = 0;
//}
if (shop == null)
{
json.IsSuccess = false;
json.Msg = "添加失败，您暂无商家权限";
return(Json(json));
}
else if (shop.IsCheck != true)
{
json.IsSuccess = false;
json.Msg = "添加失败，您暂无商家权限";
return(Json(json));
}
//if (shangpin.Name == "优选区")
//{
// if (entity.PriceShopping < 1)
// {
// json.IsSuccess = false;
// json.Msg = "添加失败，现金价不准为0";
// return Json(json);
// }
// if (entity.PV < 1)
// {
// json.IsSuccess = false;
// json.Msg = "添加失败，积分价不准为0";
// return Json(json);
// }
//}
//else if (shangpin.Name == "消费区")
//{
// if (entity.PriceShopping < 1)
// {
// json.IsSuccess = false;
// json.Msg = "添加失败，现金价不准为0";
// return Json(json);
// }
// if (entity.PV > 1)
// {
// json.IsSuccess = false;
// json.Msg = "添加失败，积分不需要填写";
// return Json(json);
// }
//}
db.ShopProducts.Add(entity);
db.SaveChanges();
#region 添加商品相册图片
if (!string.IsNullOrEmpty(imgs1) && imgs1.EndsWith("&"))
{
var list1 = imgs1.Substring(0, imgs1.Length - 1).Split('&');
var list2 = imgs2.Substring(0, imgs2.Length - 1).Split('&');
if (list1.Length == list2.Length)
{
var xlist = new List <ShopProductImage>();
for (int i = 0; i < list1.Length; i++)
{
var img = new ShopProductImage()
{
CreateTime = DateTime.Now,
ProductID = entity.ID,
Sort = i + 1,
URL = list1[i],
ThumURL = list2[i]
};
db.ShopProductImages.Add(img);
}
var first = db.ShopProducts.FirstOrDefault(a => a.ID == entity.ID);
first.Image = list1[0];
}
else
{
json.IsSuccess = false;
json.Msg = "添加失败，请重试商品图片";
return(Json(json));
}
}
#endregion
json.Msg = "添加";
}
else
{
var first = db.ShopProducts.FirstOrDefault(a => a.ID == entity.ID);
WebTools.CopyToObject(entity, first);
//json.IsSuccess = DB.ShopProduct.Update(first);
#region 修改商品相册图片
//if (json.IsSuccess)
{
if (!string.IsNullOrEmpty(imgs1) && imgs1.EndsWith("&"))
{
var list1 = imgs1.Substring(0, imgs1.Length - 1).Split('&');
var list2 = imgs2.Substring(0, imgs2.Length - 1).Split('&');
if (list1.Length == list2.Length)
{
var olds = db.ShopProductImages.Where(a => a.ProductID == entity.ID);
#region 先删除多余的图片
foreach (var item in olds)
{
var exsit = list1.Any(a => a == item.URL);
if (exsit == false)
{
db.ShopProductImages.Remove(item);
}
}
#endregion
#region 再添加原来没有的
for (int i = 0; i < list1.Length; i++)
{
var cururl = list1[i];
var exsit = olds.FirstOrDefault(a => a.URL == cururl);
if (exsit == null)
{
var img = new ShopProductImage()
{
CreateTime = DateTime.Now,
ProductID = entity.ID,
Sort = i + 1,
URL = list1[i],
ThumURL = list2[i]
};
db.ShopProductImages.Add(img);
}
}
#endregion
if (list1.Length > 0)
{
first.Image = list1[0];
}
}
else
{
json.IsSuccess = false;
}
}
}
#endregion
json.Msg = "修改";
}
db.SaveChanges();
json.IsSuccess = true;
}
}
catch (Exception e)
{
json.IsSuccess = false;
LogHelper.Error("商品添加失败：" + WebTools.getFinalException(e));
}
if (json.IsSuccess)
{
json.ReUrl = ControllerPath + "/Index"; //注册成功就跳转到 激活页
json.Msg += "成功";
}
else
{
json.Msg += "失败";
}
return(Json(json));
}