model-view-controller - 找不到类型或命名空间名称 'ScriptBundle'(您是否缺少 using 指令或程序集引用？)

Question

using System.Web;
using System.Web.Optimization;

bundles.Add(new ScriptBundle("~/bundles/jquery").Include(
                    "~/Scripts/jquery-{version}.js"));

        bundles.Add(new ScriptBundle("~/bundles/jqueryui").Include(
                    "~/Scripts/jquery-ui-{version}.js"));

        bundles.Add(new ScriptBundle("~/bundles/jqueryval").Include(
                    "~/Scripts/jquery.unobtrusive*",
                    "~/Scripts/jquery.validate*"));

我收到错误:

Error   16  The type or namespace name 'ScriptBundle' could not be found (are you missing a using directive or an assembly reference?)

看起来像一些引用问题，但我无法弄清楚。请帮忙。什么可能导致此错误？

Answer 1

Install-Package Microsoft.AspNet.Web.Optimization