public ActionResult AddShop(string name, string type)
        {
            decimal cur_user = (Session["UserMessage"] as UserMessage).id;                                 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
            //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
            //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

            TB_MANAGE tb_manage = new TB_MANAGE();
            TB_STORE tb_store = new TB_STORE();
            TB_STORE_TYPE tb_store_type = new TB_STORE_TYPE();

            name = Request.Form[("NAME")];
            type = Request.Form[("TYPE")];

            if (ModelState.IsValid)
            {
                foreach (TB_STORE myStore in db2.TB_STORE)
                {
                    if (myStore.NAME == name)
                    {
                        return View();
                    }
                }
                foreach (TB_MANAGE myMag in db1.TB_MANAGE)
                {
                    if (myMag.U_ID == cur_user && myMag.AUTHORITY == true)
                    {
                        return View();
                    }
                }
                tb_store.NAME = name;
                tb_store.QUALITY_RATING = 0;
                db2.TB_STORE.Add(tb_store);
                db2.SaveChanges();
                foreach (TB_STORE myStore in db2.TB_STORE)
                {
                    if (myStore.NAME == name)
                    {
                        tb_manage.U_ID = cur_user;
                        tb_manage.S_ID = myStore.ID;
                        tb_manage.AUTHORITY = true;
                        db1.TB_MANAGE.Add(tb_manage);
                        db1.SaveChanges();
                        tb_store_type.ID = myStore.ID;
                        tb_store_type.TYPE = type;
                        db3.TB_STORE_TYPE.Add(tb_store_type);
                        db3.SaveChanges();
                        return RedirectToAction("Myshop");
                    }
                }
            }
            return View();
        }
        public ActionResult DeleteManages(string _name)
        {
            decimal managerID = -1;
            foreach (var userItem in db4.TB_USER)
            {
                if (_name == userItem.NAME)
                {
                    managerID = userItem.ID;
                    break;
                }
            }

            decimal storeID = -1;
            decimal cur_userid = (Session["UserMessage"] as UserMessage).id;
            foreach (TB_MANAGE myMag in db1.TB_MANAGE)
            {
                if ((myMag.U_ID == cur_userid) && (myMag.AUTHORITY == true))
                {
                    storeID = myMag.S_ID;
                    break;
                }
            }

            TB_MANAGE manageDel = new TB_MANAGE();
            manageDel.U_ID = managerID;
            manageDel.S_ID = storeID;

            string sql = "delete from TB_MANAGE where S_ID=" + manageDel.S_ID.ToString() + " and U_ID=" + manageDel.U_ID.ToString();
            db1.Database.ExecuteSqlCommand(sql);

            db1.SaveChanges();

            return RedirectToAction("MyShop");
        }
        public ActionResult MyShop(String _name)
        {
            _name = Request.Form["MANAGERNAME"];
            TB_MANAGE tempUser = new TB_MANAGE();
            int tempFound = 0;

            foreach (var userItem in db4.TB_USER)
            {
                if (_name == userItem.NAME)
                {
                    tempFound = 1;

                    //获取Mystore;
                    decimal cur_userid = (Session["UserMessage"] as UserMessage).id;
                    foreach (TB_MANAGE myMag in db1.TB_MANAGE)
                    {
                        if ((myMag.U_ID == cur_userid) && (myMag.AUTHORITY == true))
                        {
                            MyStore = myMag.S_ID;
                            break;
                        }
                    }

                    tempUser.U_ID = userItem.ID;
                    tempUser.S_ID = MyStore;
                    tempUser.AUTHORITY = false;

                    db1.TB_MANAGE.Add(tempUser);

                    db1.SaveChanges();
                }
            }

            if (tempFound == 0)
            {
                return View(en_user_st.c_man_st);                                 //没有该管理员
            }

            return RedirectToAction("MyShop");
        }
        //显示我的店铺,我是店主
        // GET: CreateStore
        public ActionResult MyShop()
        {
            //ViewData["uid"] = cur_userid;
            decimal cur_userid = (Session["UserMessage"] as UserMessage).id;
            en_user_st.c_man_st = new List<thismanagestore>();
            en_user_st.deci_user = cur_userid;
            foreach (TB_MANAGE myMag in db1.TB_MANAGE)
            {
                if (myMag.U_ID == cur_userid)
                {
                    thismanagestore newitem = new thismanagestore();
                    newitem.db_manage = new TB_MANAGE();
                    newitem.managers = new List<string>();
                    TB_MANAGE tempUser = new TB_MANAGE();

                    newitem.db_manage.U_ID = myMag.U_ID;
                    newitem.db_manage.S_ID = myMag.S_ID;
                    newitem.db_manage.AUTHORITY = myMag.AUTHORITY;

                    if (myMag.AUTHORITY == true)
                    {
                        MyStore = myMag.S_ID;
                        setManageList(myMag.S_ID, newitem.managers);
                    }

                    searchstore(newitem, myMag.S_ID);
                    en_user_st.c_man_st.Add(newitem);

                }
            }

            return View(en_user_st.c_man_st);
        }