/// <summary>
/// 浏览记录
/// </summary>
/// <returns></returns>
public PartialViewResult History()
{
List <ShopProduct> list = new List <ShopProduct>();
//判断用户是否登录
if (User_Shop.IsLogin())
{
string curUserID = User_Shop.GetMemberID();
list = DB.ShopBrowsingHistory.Where(q => q.MemberID == curUserID && q.ShopProduct.IsEnable)
.OrderByDescending(q => q.CreateTime)
.Select(q => q.ShopProduct)
.Take(3)
.ToList();
ViewBag.title = "浏览记录";
}
else
{
list = DB.ShopProduct.Where(q => q.IsNew && q.IsEnable)
.OrderByDescending(q => q.CreateTime)
.Take(3)
.ToList();
ViewBag.title = "最新商品";
}
return(PartialView(list));
}
/// <summary>
/// 添加点赞记录
/// </summary>
/// <param name="productid"></param>
/// <returns></returns>
public string Praise(int productid)
{
try
{
//判断是否登录
if (User_Shop.IsLogin() == false)
{
throw new Exception("请登陆后点赞");
}
string curUserID = User_Shop.GetMemberID();
//判断是否赞过
if (DB.PraiseRecord.Any(q => q.ProductID == productid && q.MemberID == curUserID))
{
throw new Exception("亲，当前商品已经赞过了");
}
PraiseRecord record = new PraiseRecord();
record.ProductID = productid;
record.MemberID = curUserID;
record.CreateTime = DateTime.Now;
DB.PraiseRecord.Insert(record);
//累计点赞数
ShopProduct product = DB.ShopProduct.FindEntity(productid);
product.PraiseCount++;
DB.ShopProduct.Update(product);
return("1");
}
catch (Exception ex)
{
return(ex.Message);
}
}
protected override void OnActionExecuting(ActionExecutingContext filterContext)
{
//判断是否登录，如果没有登录跳转登录页
//if (User_Shop.IsLogin() == false)
//{
// string url = "";
// //如果是微信登录跳转到授权页面
// if (Url_Mobile.IsWechat())
// {
// url = Url_Mobile.GetLogin() + "/auth";
// }
// else
// {
// url = Url_Mobile.GetLogin();
// }
// url += "?redirecturl=" + ReqHelper.req.Url.AbsolutePath;
// if (string.IsNullOrEmpty(url) == false)
// filterContext.Result = new RedirectResult(url);
//}
if (User_Shop.IsLogin() == false)
{
string url = "";
url = Url_Mobile.GetLogin();
//url += "?redirecturl=" + ReqHelper.req.Url.AbsolutePath;
if (string.IsNullOrEmpty(url) == false)
{
filterContext.Result = new RedirectResult(url);
}
}
}
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
// base.OnActionExecuting(filterContext);
//判断用户是否登录
if (User_Shop.IsLogin() == false)
{
ActionResult result = new RedirectResult(Url_Shop.GetLogin());
filterContext.Result = result;
}
}
/// <summary>
/// 产品详细页面
/// </summary>
/// <returns></returns>
//public ActionResult Detail(int id)
//{
// string curUserID = User_Shop.GetMemberID();
// ViewBag.member = DB.Member_Info.Where(p => p.MemberId == curUserID).FirstOrDefault();
// ShopProduct model = DB.ShopProduct.FindEntity(q => q.ID == id);
// if (model == null)
// throw new HttpException("您要查看的商品不存在或已经删除");
// //添加用户的浏览记录
// if (User_Shop.IsLogin())
// {
// DB.ShopBrowsingHistory.Add(id, User_Shop.GetMemberID());
// }
// return View(model);
//}
public ActionResult Detail(int id)
{
if (User_Shop.IsLogin())
{
string curUserID = User_Shop.GetMemberID();
ViewBag.member = DB.Member_Info.FindEntity(p => p.MemberId == curUserID);
DB.ShopBrowsingHistory.Add(id, User_Shop.GetMemberID());
}
ShopProduct model = DB.ShopProduct.FindEntity(q => q.ID == id);
if (model == null)
{
throw new HttpException("您要查看的商品不存在或已经删除");
}
return(View(model));
}
protected override void OnException(ExceptionContext filterContext)
{
//错误处理
//判断是否登录，判断用户是否存在
if (User_Shop.IsLogin())
{
if (filterContext.RequestContext.HttpContext.Request.HttpMethod.ToLower() == "get")
{
Account curUser = User_Shop.GetAccount();
Member_Info model = DB.Member_Info.FindEntity(curUser.Id);
if (model == null)
{
CookieHelper.ClearCookie("openid");
User_Shop.Clear();
filterContext.Result = new RedirectResult("~/mobile/memberlogin");
filterContext.ExceptionHandled = true;
}
}
}
base.OnException(filterContext);
}
