c# - Net Core 2 : Convert BundleConfig. cs 到 BundleConfig.json

Question

如何将以下 BundleConfig.cs 转换为 BundleConfig.json？我正在将 .NET 4.6.2 项目迁移到 NET ASP Core 2。收到以下错误，并尝试进行研究。还试图阅读微软文档 https://learn.microsoft.com/en-us/aspnet/core/client-side/bundling-and-minification?view=aspnetcore-2.2&tabs=visual-studio

原始 BundleConfig.cs

namespace Test.Web
{
    /// <summary>
    /// Bundle configs registration common class.
    /// </summary>
    public class BundleConfig
    {
        /// <summary>
        /// Register Bundles.
        /// For more information on bundling, visit http://go.microsoft.com/fwlink/?LinkId=301862
        /// </summary>
        /// <param name="bundles"></param>
        public static void RegisterBundles(BundleCollection bundles)
        {
            bundles.Add(new ScriptBundle("~/bundles/jquery").Include(
                        "~/Scripts/jquery/jquery-{version}.js"));

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

            // Use the development version of Modernizr to develop with and learn from. Then, when you're
            // ready for production, use the build tool at http://modernizr.com to pick only the tests you need.
            bundles.Add(new ScriptBundle("~/bundles/modernizr").Include(
                        "~/Scripts/misc/modernizr-*"));

            bundles.Add(new ScriptBundle("~/bundles/bootstrap").Include(
                      "~/Scripts/misc/bootstrap.js",
                      "~/Scripts/misc/respond.js"));

            bundles.Add(new StyleBundle("~/Content/css").Include(
                      "~/Content/bootstrap.css",
                      "~/Content/site.css"));
        }
    }
}

尝试的解决方案:从第三段开始

[
  {
    "outputFileName": "wwwroot/css/site.min.css",
    // An array of relative input file paths. Globbing patterns supported
    "inputFiles": [
      "wwwroot/css/site.css"
    ]
  },
  {
    "outputFileName": "wwwroot/js/site.min.js",
    "inputFiles": [
      "wwwroot/js/site.js"
    ],
    // Optionally specify minification options
    "minify": {
      "enabled": true,
      "renameLocals": true
    },
    // Optionally generate .map file
    "sourceMap": false
  },
  {
    "outputFileName": "~/bundles/jquery",
    "inputFiles": [
      "\"~/Scripts/jquery/jquery-{version}.js"
    ],
    // Optionally specify minification options
    "minify": {
      "enabled": true,
      "renameLocals": true
    },
    // Optionally generate .map file
    "sourceMap": false
  },

收到错误:

Value must match regular expression \.css$
Value must match regular expression \.js$

Answer 1

您的“outputFileName”应该以 .js 或 .css 结尾。

只是改变

"outputFileName": "~/bundles/jquery",

到

"outputFileName": "wwwroot/Scripts/bundles/jquery.js",

它不会显示该错误。同样在 .net 核心中，所有静态文件都从 wwwroot 文件夹提供，因此您应该将“~/bundles/”更改为“wwwroot/bundles/BundleName.js”或“wwwroot/Scripts/bundles/BundlesName.js”。