public ActionResult CommodityInfo(string inCommodityID = "")
{
if (LoginUser == null)
{
return(RedirectToAction("Index", "Login"));
}
ViewData["LoginUser"] = LoginUser;
ViewModels.CommodityInfoViewModel vModel = new ViewModels.CommodityInfoViewModel();
vModel.IsEdit = false;
if (inCommodityID != "")
{
vModel.IsEdit = true;
vModel.CommodityInfo = Logic.CommodityList.GetCommodity(Convert.ToInt32(inCommodityID));
}
List <SelectListItem> catList = new List <SelectListItem>();
foreach (var item in Enum.GetValues(typeof(Common.Categorys)))
{
SelectListItem cat = new SelectListItem
{
Value = Convert.ToInt32(item).ToString(),
Text = item.ToString()
};
catList.Add(cat);
}
//catList[0].Text = "未分类";
ViewData["CatList"] = catList;
ViewBag.Module = "comoruser";
return(View(vModel));
}
public ActionResult CommodityPreview(int inCommodityID = 0)
{
if (LoginUser == null)
{
return(RedirectToAction("Index", "Login"));
}
if (inCommodityID == 0)
{
return(RedirectToAction("AllCommodityList"));
}
ViewData["LoginUser"] = LoginUser;
ViewModels.CommodityInfoViewModel vModel = new ViewModels.CommodityInfoViewModel();
vModel.CommodityInfo = Logic.CommodityList.GetCommodity(inCommodityID);
return(View(vModel));
}
public JsonResult SaveCommodity(ViewModels.CommodityInfoViewModel inModel)
{
JsonResult json = new JsonResult();
bool isAdd = inModel.CommodityInfo.CommodityID == 0;
int result = 0;
string path = @"/Images/" + LoginUser.UserID + @"/";
string saveFileUrl = ".." + path; //存数据库和显示的路径
string saveFilePath = Server.MapPath("~" + path); //存储文件的路径
if (!Directory.Exists(saveFilePath))
{
Directory.CreateDirectory(saveFilePath);
}
HttpPostedFileBase file = Request.Files["picfile"];
if (isAdd)
{
if (file.ContentLength != 0)
{
string fileName = Guid.NewGuid().ToString();
string fileEx = Path.GetExtension(file == null ? "" : file.FileName); //获取后缀
string filePath = saveFilePath + fileName + fileEx; //文件重命名
inModel.CommodityInfo.ImgUrl = saveFileUrl + fileName + fileEx;
file.SaveAs(filePath); //保存文件
}
inModel.CommodityInfo.UserID = LoginUser.UserID;
result = Logic.CommodityList.CreateCommodity(inModel.CommodityInfo);
}
else
{
var imgUrl = Logic.CommodityList.GetImgUrl(inModel.CommodityInfo.CommodityID);
if (file.ContentLength != 0)
{
if (string.IsNullOrEmpty(imgUrl))
{
string fileName = Guid.NewGuid().ToString();
string fileEx = Path.GetExtension(file == null ? "" : file.FileName); //获取后缀
string filePath = saveFilePath + fileName + fileEx; //文件重命名
inModel.CommodityInfo.ImgUrl = saveFileUrl + fileName + fileEx;
file.SaveAs(filePath); //保存文件
}
else
{
string fileName = imgUrl.Substring(imgUrl.LastIndexOf("/") + 1);
string filePath = saveFilePath + fileName;
inModel.CommodityInfo.ImgUrl = imgUrl;
file.SaveAs(filePath); //保存文件
}
}
else
{
if (string.IsNullOrEmpty(inModel.CommodityInfo.ImgUrl))
{
if (!string.IsNullOrEmpty(imgUrl))
{
string fileName = imgUrl.Substring(imgUrl.LastIndexOf("/") + 1);
string filePath = saveFilePath + fileName;
inModel.CommodityInfo.ImgUrl = "";
System.IO.File.Delete(filePath);
}
}
}
result = Logic.CommodityList.UpdateCommodity(inModel.CommodityInfo);
}
json.Data = new { result = result > 0 };
return(json);
}
