public ActionResult ToEditGoods(jf_Goods goods)
{
jf_Goods OldGoods = jf_Goods.GetEntityByID(goods.ID);
string oldImgUrl = OldGoods.Main_img;//原来的图片
if (oldImgUrl.Contains("?"))
{
oldImgUrl = oldImgUrl.SubStringSafe(0, oldImgUrl.IndexOf("?"));
}
string msg = "";
if (RepeatHelper.NoRepeat("jf_Goods", "GoodsName", goods.GoodsName, goods.ID) > 0)
{
msg = "该礼品已存在！";
goods.error = msg;
return(View("EditGoods", goods));
}
OldGoods.GoodsName = goods.GoodsName;
var file = Request.Files[0];
if (file.ContentLength > 0 && file != null)
{
if (file.ContentLength > 5242880)
{
msg = "上传图片不能超过5MB！";
goods.error = msg;
return(View("EditGoods", goods));
}
if (!Directory.Exists(Server.MapPath("~/images/jf_Goods/")))
{
Directory.CreateDirectory(Server.MapPath("~/images/jf_Goods/"));
}
string path = Request.MapPath("~/");
string ext = Path.GetExtension(file.FileName); //获得文件扩展名
OldGoods.Main_img = "/images/jf_Goods/G_" + OldGoods.ID + ext;
string saveName = OldGoods.Main_img; //实际保存文件名
try
{
string delFile = Server.MapPath("~") + oldImgUrl;
System.IO.File.Delete(delFile);
}
catch (Exception ex) { }
file.SaveAs(path + saveName);
}
OldGoods.Main_img = OldGoods.Main_img + "?" + DateTime.Now.ToString("yyyyMMddHHmmss");
OldGoods.SaleIntegral = goods.SaleIntegral;
OldGoods.Quantity = goods.Quantity;
if (OldGoods.EditByID() > 0)
{
goods.error = "ok";
}
else
{
goods.error = "修改礼品失败！";
}
return(View("EditGoods", goods));
}
public ContentResult GoodsDetailSave(jf_Goods goods)
{
jf_Goods oldGoods = jf_Goods.GetEntityByID(goods.ID);
oldGoods.Detail = goods.Detail;
oldGoods.DetailTemp = "";
oldGoods.PublishStat = goods.PublishStat;
int rtn = oldGoods.EditByID();
if (rtn > 0)
{
return(Content("保存成功"));
}
return(Content("保存失败"));
}