ASP.NET优化 - 捆绑

Pel*_*lle 13 asp.net-mvc-4 asp.net-optimization

我一直在尝试ASP.NET MVC 4中新的缩小和捆绑功能,只要你使用css和js文件的默认文件夹约定,它就会很好用.

/Content
/Scripts
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我通常把css和脚本放在一个名为Static的文件夹中

/Static/Css
/Static/Js
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我试着像这样注册我自己的包:

public static class BundleCollectionExtensions
{
    public static void RegisterScriptsAndCss(this BundleCollection bundles)
    {
        var bootstrapCss = new Bundle("~/Static/Css", new CssMinify());
        bootstrapCss.AddDirectory("~/Static/Css", "*.css");
        bootstrapCss.AddFile("~/Static/Css/MvcValidation.css");
        bootstrapCss.AddFile("~/Static/Css/bootstrap-responsive.min.css");
        bootstrapCss.AddFile("~/Static/Css/bootstrap.min.css");

        bundles.Add(bootstrapCss);

        var bootstrapJs = new Bundle("~/Static/Js", new JsMinify());
        bootstrapJs.AddDirectory("~/Static/Js", "*.js");
        bootstrapJs.AddFile("~/Static/Js/jquery-1.7.1.min.js");
        bootstrapJs.AddFile("~/Static/Js/jquery.validate.min.js");
        bootstrapJs.AddFile("~/Static/Js/jquery.validate.unobtrusive.min.js");
        bootstrapJs.AddFile("~/Static/Js/bootstrap.min.js");
        bootstrapJs.AddFile("~/Static/Js/gunsforhire.js");

        bundles.Add(bootstrapJs);
    }
}
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并在

Global.ascx.cs
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我这样做了:

BundleTable.Bundles.RegisterScriptsAndCss();
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生成的标记如下所示:

<link href="/Static/Css?v=D9JdmLZFFwjRwraNKfA1uei_YMoBoqLf-gFc0zHivM41" rel="stylesheet" type="text/css" />

<script src="/Static/Js?v=mbKbf5__802kj-2LS5j9Ba-wvSxBCKNMQGBgzou6iZs1" type="text/javascript"></script>
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但是这不起作用,请求看起来像这样:

Request URL:http://localhost:49603/Static/Js?v=mbKbf5__802kj-2LS5j9Ba-wvSxBCKNMQGBgzou6iZs1
Request Method:GET
Status Code:301 Moved Permanently (from cache)
Query String Parametersview URL encoded
v:mbKbf5__802kj-2LS5j9Ba-wvSxBCKNMQGBgzou6iZs1

Request URL:http://localhost:49603/Static/Js/?v=mbKbf5__802kj-2LS5j9Ba-wvSxBCKNMQGBgzou6iZs1
Request Method:GET
Status Code:404 Not Found
Request Headersview source
Accept:*/*
Accept-Charset:ISO-8859-1,utf-8;q=0.7,*;q=0.3
Accept-Encoding:gzip,deflate,sdch
Accept-Language:en-US,en;q=0.8
Connection:keep-alive
Host:localhost:49603
Referer:http://localhost:49603/
User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko)        Chrome/17.0.963.56 Safari/535.11
Query String Parametersview URL encoded
v:mbKbf5__802kj-2LS5j9Ba-wvSxBCKNMQGBgzou6iZs1
Response Headersview source
Cache-Control:private
Content-Length:4757
Content-Type:text/html; charset=utf-8
Date:Thu, 01 Mar 2012 19:05:44 GMT
Server:Microsoft-IIS/7.5
X-Powered-By:ASP.NET
X-SourceFiles:=?UTF-8?B?   QzpcQENvZGVccGVsbGVccGVsbGVoZW5yaWtzc29uLnNlXHNyY1xXZWJcU3RhdGljXEpzXA==?=
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我究竟做错了什么?

更新

我想我终于能够通过以下方式解决这个问题:

  1. 删除AddDirectory调用 bootstrapCss.AddDirectory("~/Static/Css", "*.css");

  2. 给出不反映真实目录结构的包路径

Rob*_*eer 7

你所做的"错误"是你的捆绑路径对应一条REAL路径.据我了解,当请求"/静态/ CSS?V = D9JdmLZFFwjRwraNKfA1uei_YMoBoqLf-gFc0zHivM41"进来,路由引擎首先寻找物理路径.它找到一个匹配你的文件夹"静态",它试图找到它的文件"CSS?V = D9JdmLZFFwjRwraNKfA1uei_YMoBoqLf-gFc0zHivM41"相匹配.当它找不到它时,因为它不存在,它给出了404.(我也看到了访问被拒绝.)当路由引擎找不到物理文件路径时,它会查找其他处理程序,如捆绑和缩小以满足请求.

无论如何,我认为你已经从你的评论中找到了它,但我不确定任何找到你问题的人都会非常清楚.只需更改您的注册:

var bootstrapCss = new Bundle("~/Static/Css", new CssMinify());
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至:

var bootstrapCss = new Bundle("~/bundles/Css", new CssMinify());
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如果您进行了更改,您的问题将会消失,(授予没有与"捆绑"相对应的物理路径.


var*_*arg 4

如果几天前这样做并且效果很好。我创建了一个名为 的文件夹Helper,然后创建了一个名为 的新类CssJsBuilder

我的课程是这样的:

public static void Initializing()
{
   IBundleTransform jstransformer;
   IBundleTransform csstransformer;

#if DEBUG
            jstransformer = new NoTransform("text/javascript");
            csstransformer = new NoTransform("text/css");
#else
      jstransformer = new JsMinify();
      csstransformer = new CssMinify();
#endif

            var bundle = new Bundle("~/Scripts/js", jstransformer);

            bundle.AddFile("~/Scripts/jquery-1.6.2.js", true);
            bundle.AddFile("~/Scripts/jquery-ui-1.8.11.js", true);
            bundle.AddFile("~/Scripts/jquery.validate.unobtrusive.js", true);
            bundle.AddFile("~/Scripts/jquery.unobtrusive-ajax.js", true);
            bundle.AddFile("~/Scripts/jquery.validate.js", true);
            bundle.AddFile("~/Scripts/modernizr-2.0.6-development-only.js", true);
            bundle.AddFile("~/Scripts/AjaxLogin.js", true);
            bundle.AddFile("~/Scripts/knockout-2.0.0.debug.js", true);
            bundle.AddFile("~/Scripts/bootstrap.js", true);
            bundle.AddFile("~/Scripts/dungeon.custom.js", true);

            BundleTable.Bundles.Add(bundle);

            bundle = new Bundle("~/Content/css", csstransformer);

            bundle.AddFile("~/Content/bootstrap-responsive.css", true);
            bundle.AddFile("~/Content/bootstrap.css", true);

            BundleTable.Bundles.Add(bundle);

            bundle = new Bundle("~/Content/themes/base/css", csstransformer);

            bundle.AddFile("~/Content/themes/base/jquery.ui.core.css", true);
            bundle.AddFile("~/Content/themes/base/jquery.ui.resizable.css", true);
            bundle.AddFile("~/Content/themes/base/jquery.ui.selectable.css", true);
            bundle.AddFile("~/Content/themes/base/jquery.ui.accordion.css", true);
            bundle.AddFile("~/Content/themes/base/jquery.ui.autocomplete.css", true);
            bundle.AddFile("~/Content/themes/base/jquery.ui.button.css", true);
            bundle.AddFile("~/Content/themes/base/jquery.ui.dialog.css", true);
            bundle.AddFile("~/Content/themes/base/jquery.ui.slider.css", true);
            bundle.AddFile("~/Content/themes/base/jquery.ui.tabs.css", true);
            bundle.AddFile("~/Content/themes/base/jquery.ui.datepicker.css", true);
            bundle.AddFile("~/Content/themes/base/jquery.ui.progressbar.css", true);
            bundle.AddFile("~/Content/themes/base/jquery.ui.theme.css", true);

            BundleTable.Bundles.Add(bundle);
        }
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在那之后。去Global.asax

  1. 删除或注释掉BundleTable.Bundles.RegisterTemplateBundles()
  2. 添加CssJsBuilder.Initializing()到方法中Application_Start()
  3. 重新创建项目,然后再次启动它。

希望这也适合你。