分页显示

/// <summary>
        /// 分页显示
        /// </summary>
        /// <returns></returns>
        public object getShopping(string shopName,int addresName=0,int addresHome=0,int pageIndex=1,int pageSize=4)
        {
            Page page = new Page();
            var getShoppings= Context.shops.ToList();
            if (shopName != null)
            {
                getShoppings = getShoppings.Where(r => r.ShopName.Contains(shopName)).ToList();
            }
            if (addresName != 0)
            {
                getShoppings = getShoppings.Where(r => r.ShopSheng.Equals(addresName)).ToList();
            }
            if (addresHome != 0)
            {
                getShoppings = getShoppings.Where(r => r.ShopHome.Equals(addresHome)).ToList();
            }
            page.RowCount = getShoppings.Count;
            page.PageCount = getShoppings.Count / pageSize + (getShoppings.Count % pageSize == 0 ? 0 : 1);
            page.Data = getShoppings.Skip((pageIndex-1)*pageSize).Take(pageSize);
            return page;
        }

  $.ajax({
                url: "http://localhost:8889/OrderFormApi/getShopping",
                type: "get",
                data: {
                    shopName: $("input[name=ShopName]").val(),
                    addresName: $("select[name=ShopSheng]").val(),
                    addresHome: $("select[name=ShopHome]").val(),
                    pageIndex: pageIndex,
                    pageSize: pageSize,
                },
                success: function (data) {
                    $("#tab").children().children().not(":first").remove(); console.log(data)
                    pageCount = data.PageCount;
                    $(data.Data).each(function (index, data) {
                        var aaa = data.ShopPrice * data.ShopCount;
                        $("#tab").append("<tr><td><input name='checkbox' type='checkbox'value='" + data.ShopID + "' /></td><td>" + data.ShopID + "</td> <td><img style='50px;height:45px' src=" + data.ShopImages + "></td> <td>" + data.ShopName + "</td> <td>" + data.ShopNumber + "</td> <td>" + data.ShopPrice + "</td> <td>" + data.ShopCount + "</td> <td>" + aaa + "￥</td> <td>  </td> <td>" + data.ShopSheng + "</td> <td>" + data.ShopHome + "</td>  <td><a onclick=' DelShopping(" + data.ShopID + ")'>✖</a>&nbsp&nbsp&nbsp<a href='/OrderForm/UptShopping?ID=" + data.ShopID + "'>✎</a> </td></tr>");
                    })
                }
            })

==工厂
 using System.Configuration;
    using System.Reflection;//反射
    public class _工厂泛型反射<T> where T:class
    {
     
        public static T getStudent(string Sname)
        {
            //通过Asssembly程序集的Load方法加载 命名空间，用 CreateInstance 方法加载命名空间下的一个类
            return (T)Assembly.Load("DAL").CreateInstance("DAL." + Sname);
        }
    }