Question

我使用Asp.net core 2 / Angular 4模板创建了项目 .Net core 2 Sdk。

使用dotnet build或dotnet run它不会为客户端角项目生成新的dist文件夹。

我使用visual studio代码作为编辑器。

我可以错过任何命令，因为新版本没有产生吗？

以下是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"
  }
}

Answer 1

使用dotnet new angular创建项目后，您需要运行npm install。在那之后，其他一切都应该有效。

Answer 2

可能需要将ASPNETCORE_ENVIRONMENT变量设置为开发。

所以在命令行中运行：

set ASPNETCORE_ENVIRONMENT=Development

然后当你运行dotnet时，它会接收你的更改。

有关在此处使用多个环境的说明： https://docs.microsoft.com/en-us/aspnet/core/fundamentals/environments

Answer 3

按照以下两个步骤进行操作。

1）将环境设置为开发

命令行

设置ASPNETCORE_ENVIRONMENT =开发

PowerShell的

$ Env：ASPNETCORE_ENVIRONMENT =“发展”

2）

dotnet run

上面的命令将启动核心项目并启动热模块替换，它可以更新已更改的客户端角度模块，而无需重新加载整页。要在开发中启动热模块替换，请在Startup.cs中修改代码块，如下所示

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

Asp.net核心2 / Angular 4模板构建不起作用

3 个答案: