Angular2 CLI 中意外的令牌<



我构建了一个 Angular2 应用程序,它可以在我的工作和家庭计算机上本地运行良好,但当我尝试将其推送到 Azure 时失败了!

ng build -prod命令生成的所有 4 个.js文件(内联、主、填充和供应商)在控制台中报告错误:

未捕获的语法错误:意外的令牌<</p>

当我点击时,突出显示的行总是在我的索引.html页面中:

<!DOCTYPE html>

我认为这要么是最新版本 CLI 中的错误,要么是依赖项问题,但我不知道从哪里开始,因为我无法在本地复制它,即使有ng serve -prod

我的包.json文件是:

{
"name": "budget.front-end",
"version": "0.0.0",
"license": "MIT",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/common": "^2.4.0",
"@angular/compiler": "^2.4.0",
"@angular/core": "^2.4.0",
"@angular/forms": "^2.4.0",
"@angular/http": "^2.4.0",
"@angular/platform-browser": "^2.4.0",
"@angular/platform-browser-dynamic": "^2.4.0",
"@angular/router": "^3.4.0",
"bootstrap": "^3.3.7",
"core-js": "^2.4.1",
"ng2-bootstrap": "^1.4.0",
"rxjs": "^5.1.0",
"zone.js": "^0.7.6",
"angular2-jwt":"~0.1.28",
"auth0-js": "^8.3.0",
"auth0-lock": "^10.12.3",
"chart.js": "^2.5.0",
"ng2-charts": "^1.5.0",
"@types/node": "^6.0.46"
},
"devDependencies": {
"@angular/cli": "1.0.0-rc.2",
"@angular/compiler-cli": "^2.4.0",
"@types/jasmine": "2.5.38",
"@types/node": "~6.0.60",
"codelyzer": "~2.0.0",
"jasmine-core": "~2.5.2",
"jasmine-spec-reporter": "~3.2.0",
"karma": "~1.4.1",
"karma-chrome-launcher": "~2.0.0",
"karma-cli": "~1.0.1",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"karma-coverage-istanbul-reporter": "^0.2.0",
"protractor": "~5.1.0",
"ts-node": "~2.0.0",
"tslint": "~4.5.0",
"typescript": "~2.0.0"
}
}

我的系统是:

@angular/cli: 1.0.0-rc.2
node: 6.9.1
os: darwin x64
@angular/common: 2.4.9
@angular/compiler: 2.4.9
@angular/core: 2.4.9
@angular/forms: 2.4.9
@angular/http: 2.4.9
@angular/platform-browser: 2.4.9
@angular/platform-browser-dynamic: 2.4.9
@angular/router: 3.4.9
@angular/cli: 1.0.0-rc.2
@angular/compiler-cli: 2.4.9

使用索引更新.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Budget </title>
<base href="/">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="icon" type="image/x-icon" href="./assets/ice-cream.png">

<link rel="stylesheet" 
href="https://unpkg.com/bootstrap@3.3.7/dist/css/bootstrap.min.css">
<script src="https://cdn.auth0.com/js/lock/10.12.3/lock.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js">        </script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.5.0/Chart.bundle.min.js"></script>
</head>
<body>
<app-root>Loading...</app-root>
</body>
</html>

dist\index.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Budget </title>
<base href="/">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="icon" type="image/x-icon" href="./assets/ice-cream.png">

<link rel="stylesheet" 
href="https://unpkg.com/bootstrap@3.3.7/dist/css/bootstrap.min.css">
<script src="https://cdn.auth0.com/js/lock/10.12.3/lock.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.5.0/Chart.bundle.min.js"></script>
<link href="styles.bd88389e6ebba2f4c82b.bundle.css" rel="stylesheet"/></head>
<body>
<app-root>Loading...</app-root>
<script type="text/javascript" src="inline.176eda039efb277d0b1a.bundle.js"></script><script type="text/javascript" src="polyfills.f52c146b4f7d1751829e.bundle.js"></script><script type="text/javascript" src="vendor.02550e5852673137ddc8.bundle.js"></script><script type="text/javascript" src="main.d7e4099a93c3c9dc1bf6.bundle.js"></script></body>
</html>

这是我使用 Angular 的第一个应用程序,我只是不断地遇到砖墙!

Web.config 文件,根据另一个问题添加以解决角度布线

<configuration>
<system.webServer>
<rewrite>
<rules>
<clear />
<!-- ignore static files -->
<rule name="AngularJS Conditions" stopProcessing="true">
<match url="(app/.*|css/.*|fonts/.*|images/.*|js/.*|node_modules/.*)" />
<conditions logicalGrouping="MatchAll" trackAllCaptures="false" />
<action type="None" />
</rule>
<!-- check if its root url and navigate to default page -->
<rule name="Index Request" enabled="true" stopProcessing="true">
<match url="^$" />
<action type="Redirect" url="/home" logRewrittenUrl="true" />
</rule>
<!--remaining all other url's point to index.html file -->
<rule name="AngularJS Wildcard" enabled="true">
<match url="(.*)" />
<conditions logicalGrouping="MatchAll" trackAllCaptures="false" />
<action type="Rewrite" url="index.html" />
</rule>
</rules>
</rewrite>
</system.webServer>
</configuration>

看起来这是您web.config的 URL 重写部分的问题。 它将这些文件作为索引.html页面提供。

尝试用类似的东西替换你的重写部分来测试:

<?xml version="1.0" encoding="utf-8"?>
<configuration>
<system.webServer>
<rewrite>
<rules>
<rule name="AngularJS" stopProcessing="true">
<match url="^(?!.*(.bundle.js|.bundle.map|.bundle.js.gz|.bundle.css|.bundle.css.gz|.png|.jpg|.ico)).*$" />
<conditions logicalGrouping="MatchAll">
</conditions>
<action type="Rewrite" url="/"  appendQueryString="true" />
</rule>
</rules>
</rewrite>
</system.webServer>
</configuration>

这基本上使用正则表达式将所有请求路由回索引.html(或root,如果您愿意),除了我正在使用的静态资源(.js,.css,.png等)。

旁注:如果还在同一域上托管 .Net 应用,则可能需要修改 .Net 应用程序的路由配置,否则指向角度应用的深层链接将不起作用。

您有几个选择,尽管由于我不知道您的要求,因此我不能推荐一个。 您可以:

如果不需要 .Net 应用:

  1. 完全删除 .Net 应用,只在 Azure 站点上托管静态文件,或者:
  2. 修改 Azure 站点应用的 [.Net] 路由配置,将所有控制器请求重定向到主控制器。(不是你最好的选择,IMO。

这是由于在dist文件夹中创建了项目目录,而您的index.html文件没有指向该目录。 通过将基标记从<base href="/">更改为 index.html 文件中的<base href="/project-app/">来修复它。

相关内容

最新更新