Question

我收到如下错误：

10:24:45.375 localhost/:1 Refused to execute script from 'https://localhost/runtime.a66f828dca56eeb90e02.js' because its MIME type ('text/plain') is not executable, and strict MIME type checking is enabled.
10:24:45.390 localhost/:1 Refused to execute script from 'https://localhost/polyfills.2f4a59095805af02bd79.js' because its MIME type ('text/plain') is not executable, and strict MIME type checking is enabled.
10:24:45.391 localhost/:1 Refused to execute script from 'https://localhost/main.4946ee69e21757a0ea38.js' because its MIME type ('text/plain') is not executable, and strict MIME type checking is enabled.
10:24:50.815 localhost/:1 Refused to apply style from 'https://localhost/styles.34c57ab7888ec1573f9c.css' because its MIME type ('text/plain') is not a supported stylesheet MIME type, and strict MIME checking is enabled.

在Nginx中将X-Content-Type-Options设置为nosniff后，

。我正在构建Angular（版本6.0.3），例如

"ng build --prod --configuration=production --subresource-integrity"

输出的index.html如下：

...
<body>
  <app-root></app-root>
<script type="text/javascript" src="runtime.a66f828dca56eeb90e02.js" integrity="sha384-v4rB9z5qXuO6U644SALSrNM0l0wvQcniOlRg9Lk3fA3ljnzuAPpETTdOPFjvxVhc" crossorigin="anonymous"></script><script type="text/javascript" src="polyfills.2f4a59095805af02bd79.js" integrity="sha384-ducWBZzn39ArKnKYY70ngb3N7WZhfaMAfPG/AMC1XZcbUcvz0GmT3ymoBXA7KrUt" crossorigin="anonymous"></script><script type="text/javascript" src="main.d28db731850ff9163bb0.js" integrity="sha384-ewBSByvIwZ3px9WtXD5S4GxV8AtRmjlqDY4RS81hPo3D6j1NU3EcB/Hd7zw7KA+4" crossorigin="anonymous"></script></body>

为什么指定的类型为“文本/ javascript”而不是“应用程序/ javascript”？并且这种不匹配是否会导致错误或其他原因？那么，为什么Chrome会报告because its MIME type ('text/plain') is not executable，检测到与指定的完全不同的MIME类型？

顺便说一句，我正在使用自签名证书在localhost上对此进行测试，但是从理论上讲，这应该不相关（？）

Answer 1

将X-Content-Type-Options设置为nosniff时，还必须在NGINX中设置允许的类型。为此，您只需要引用他们的文件即可：

'invocation-numbers'

NGINX：X-Content-Type-Options nosniff导致错误的资源/ MIME类型

1 个答案: