Asp.net core 2/Angular 4模板生成不工作

我使用Asp.net core 2/Angular 4模板创建了项目，该模板随附 .NETCore2SDK

使用

dotnet build

或

dotnet run

不会为客户端项目生成新的dist文件夹

我使用visualstudio代码作为编辑器

我可以错过任何命令，因为新版本没有生成

下面是package.json

{
  "name": "mcxpricecore",
  "private": true,
  "version": "0.0.0",
  "scripts": {
    "test": "karma start ClientApp/test/karma.conf.js"
  },
  "dependencies": {
    "@angular/animations": "4.2.5",
    "@angular/common": "4.2.5",
    "@angular/compiler": "4.2.5",
    "@angular/compiler-cli": "4.2.5",
    "@angular/core": "4.2.5",
    "@angular/forms": "4.2.5",
    "@angular/http": "4.2.5",
    "@angular/platform-browser": "4.2.5",
    "@angular/platform-browser-dynamic": "4.2.5",
    "@angular/platform-server": "4.2.5",
    "@angular/router": "4.2.5",
    "@ngtools/webpack": "1.5.0",
    "@types/webpack-env": "1.13.0",
    "angular2-template-loader": "0.6.2",
    "aspnet-prerendering": "^3.0.1",
    "aspnet-webpack": "^2.0.1",
    "awesome-typescript-loader": "3.2.1",
    "bootstrap": "3.3.7",
    "css": "2.2.1",
    "css-loader": "0.28.4",
    "es6-shim": "0.35.3",
    "event-source-polyfill": "0.0.9",
    "expose-loader": "0.7.3",
    "extract-text-webpack-plugin": "2.1.2",
    "file-loader": "0.11.2",
    "html-loader": "0.4.5",
    "isomorphic-fetch": "2.2.1",
    "jquery": "3.2.1",
    "json-loader": "0.5.4",
    "preboot": "4.5.2",
    "raw-loader": "0.5.1",
    "reflect-metadata": "0.1.10",
    "rxjs": "5.4.2",
    "style-loader": "0.18.2",
    "to-string-loader": "1.1.5",
    "typescript": "2.4.1",
    "url-loader": "0.5.9",
    "webpack": "2.5.1",
    "webpack-hot-middleware": "2.18.2",
    "webpack-merge": "4.1.0",
    "zone.js": "0.8.12"
  },
  "devDependencies": {
    "@types/chai": "4.0.1",
    "@types/jasmine": "2.5.53",
    "chai": "4.0.2",
    "jasmine-core": "2.6.4",
    "karma": "1.7.0",
    "karma-chai": "0.1.0",
    "karma-chrome-launcher": "2.2.0",
    "karma-cli": "1.0.1",
    "karma-jasmine": "1.1.0",
    "karma-webpack": "2.0.3"
  }
}

---

使用

dotnet new angular

创建项目后，需要运行

npm install

。在这之后，其他一切都应该正常工作。

您可能需要将ASPNETCORE_环境变量设置为development

因此，在命令行中运行以下命令：

set ASPNETCORE_ENVIRONMENT=Development

然后，当您运行dotnet时，它将接收您的更改

有关在此处使用多个环境的说明：

---

遵循这两个步骤

1） 为发展创造环境

命令行

设置ASPNETCORE_环境=开发

动力壳

$Env:ASPNETCORE\u ENVIRONMENT=“开发”

(二)

网络运行

上面的命令将启动核心项目，也将启动热模块更换，它可以在不重新加载整页的情况下更新已更改的客户端角度模块。要在开发中启动热模块更换，请修复Startup.cs中的代码块，如下所示

if (env.IsDevelopment())
{
    app.UseDeveloperExceptionPage();
    app.UseWebpackDevMiddleware(new WebpackDevMiddlewareOptions
        {
            HotModuleReplacement = true,
            HotModuleReplacementEndpoint = "/dist/__webpack_hmr"
        });
} else {
    app.UseExceptionHandler("/Home/Error");
}

---

使用命令

npm run build:dev

或

npm run dev build

error-missing script:npm run build:deverror-missing script:npm run dev buildShow your package.json请查找有问题的package.json edit我知道，但是在更改客户端应用程序后，不会使用dotnet build或dotnet run生成新包，是吗在wwwroot下面看？它应该在您运行dotnet时创建。那么您在客户端应用程序中更改了什么？如果在运行应用程序时查看输出，可能会看到typescript编译错误。