private void editNum()
{
int id = Fn.IsInt(Req.GetForm("id"), 0);
double num = Fn.IsDouble(Req.GetForm("num"), 0);
if (num <= 0.01)
{
msgAjax.Error("不能小于0.01");
return;
}
if (id > 0)
{
string s = User_Cart.EditNum(LoginInfo.UserID, id, num);
switch (s)
{
case "0":
msgAjax.Error("修改失败");
break;
case "1":
refresh();
msgAjax.Success("1");
break;
}
}
}
public IHttpActionResult PutUser_Cart(long id, User_Cart user_Cart)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != user_Cart.ID)
{
return(BadRequest());
}
db.Entry(user_Cart).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!User_CartExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public ActionResult DeleteConfirmed(long id)
{
User_Cart user_Cart = db.User_Cart.Find(id);
db.User_Cart.Remove(user_Cart);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public IHttpActionResult GetUser_Cart(long id)
{
User_Cart user_Cart = db.User_Cart.Find(id);
if (user_Cart == null)
{
return(NotFound());
}
return(Ok(user_Cart));
}
public ActionResult Edit([Bind(Include = "ID,HouseID,UserID,CartDate,CartStatus,OrderID,Status")] User_Cart user_Cart)
{
if (ModelState.IsValid)
{
db.Entry(user_Cart).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.HouseID = new SelectList(db.Project_House, "ID", "UnitName", user_Cart.HouseID);
ViewBag.UserID = new SelectList(db.System_User, "ID", "UserName", user_Cart.UserID);
return(View(user_Cart));
}
public IHttpActionResult PostUser_Cart(User_Cart user_Cart)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.User_Cart.Add(user_Cart);
db.SaveChanges();
return(CreatedAtRoute("DefaultApi", new { id = user_Cart.ID }, user_Cart));
}
// GET: Cart/Details/5
public ActionResult Details(long?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
User_Cart user_Cart = db.User_Cart.Find(id);
if (user_Cart == null)
{
return(HttpNotFound());
}
return(View(user_Cart));
}
public IHttpActionResult DeleteUser_Cart(long id)
{
User_Cart user_Cart = db.User_Cart.Find(id);
if (user_Cart == null)
{
return(NotFound());
}
db.User_Cart.Remove(user_Cart);
db.SaveChanges();
return(Ok(user_Cart));
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
context.Response.CacheControl = "no-cache";
int userID = Fn.IsInt(Req.GetSession(LoginInfo.C_UserID), 0);
string cou = "0";
if (userID > 0)
{
cou = User_Cart.GetUserCartN(userID).ToString();
}
context.Response.Write(cou);
}
//添加产品
private void AddCart(int[] pArrInt)
{
IList <User_Cart.MsgAdd> msgList = User_Cart.Add(LoginInfo.UserID, pArrInt, buyCount);
int a1 = 0; //成功
int a2 = 0; //超出
int a3 = 0; //服务器端错误
foreach (User_Cart.MsgAdd m in msgList)
{
switch (m.msg)
{
case "1":
a1++;
break;
case "2":
a2++;
break;
default:
a3++;
break;
}
}
if (a1 != msgList.Count)
{
if (a1 > 0)
{
msgAjax.Error("成功添加产品" + a1 + "个;");
}
if (a2 > 0)
{
msgAjax.Error("购物车产品不能超出" + Constant.MaxCount_Cart + "个;");
}
if (a3 > 0)
{
msgAjax.Error("未知错误" + a3);
}
}
else
{
msgAjax.Success("1");
}
}
// GET: Cart/Edit/5
public ActionResult Edit(long?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
User_Cart user_Cart = db.User_Cart.Find(id);
if (user_Cart == null)
{
return(HttpNotFound());
}
ViewBag.HouseID = new SelectList(db.Project_House, "ID", "UnitName", user_Cart.HouseID);
ViewBag.UserID = new SelectList(db.System_User, "ID", "UserName", user_Cart.UserID);
return(View(user_Cart));
}
private int LL()
{
int userID = LoginInfo.UserID;
int userLevel = LoginInfo.UserLevel;
int userIdentity = LoginInfo.UserIdentity;
Dictionary <int, DataTable> dic = User_Cart.List(userID, userLevel, userIdentity);
DataTable dtTotal = dic[0];
DataTable dtProList = dic[10];
this.txtTotalPriceAll.Text = dtTotal.Rows[0][0].ToString();
this.txtProN.Text = dtProList.Rows.Count.ToString();
Bind.BGRepeater(dtProList, this.rpList);
return(dtProList.Rows.Count);
}
protected void Page_Load(object sender, EventArgs e)
{
IMessage msgAjax = new MessageAjaxC();
int userID = Fn.IsInt(Req.GetSession(LoginInfo.C_UserID), 0);
if (userID > 0)
{
cou = User_Cart.GetUserCartN(userID).ToString();
Dictionary <int, DataTable> dict = User_Cart.List(userID, LoginInfo.UserLevel, LoginInfo.UserIdentity);
dtPro = dict[10];
totalPrice = double.Parse(dict[0].Rows[0]["TotalPrice"].ToString());
}
msgAjax.AddMessage("cou", cou);
msgAjax.AddMessage("html", Fn.GetControlHtml(this.cCart));
Response.Write(msgAjax.ReturnMessage);
Response.End();
}
private void delete()
{
int id = Fn.IsInt(Req.GetForm("id"), 0);
if (id > 0)
{
if (User_Cart.Delelte(LoginInfo.UserID, id))
{
refresh();
msgAjax.Success("1");
}
else
{
msgAjax.Error("删除失败");
}
}
else
{
msgAjax.Error("删除失败");
}
}
