我得到的错误如下：
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之后。我正在构建Angular（版本6.0.3)
"ng build --prod --configuration=production --subresource-integrity"
...
<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>
顺便说一句，我正在使用自签名证书在本地主机上测试这一点，但理论上这应该不相关（？）
当您将X-Content-Type-Options设置为nosniff时，您还必须在nginx中设置允许的类型。为了做到这一点，您只需要引用他们的文件：
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
# ...
}
