我也遇到了同样的问题，用同样的。htaccess文件来创建漂亮的url。经过几个小时的观察和实验。我发现这个错误是因为相对链接的文件。

浏览器将开始为所有css, js和图像文件获取相同的源HTML文件，当我将浏览几个步骤深入到服务器。

为了解决这个问题，你可以在HTML源代码上使用<base>标签，

<base href="http://localhost/assets/">

链接到这样的文件，

<link rel="stylesheet" type="text/css" href="css/style.css" />
<script src="js/script.js"></script>

或者对所有文件使用绝对链接。

<link rel="stylesheet" type="text/css" href="http://localhost/assets/css/style.css" />
<script src="http://localhost/assets/js/script.js"></script>
<img src="http://localhost/assets/images/logo.png" />

In my case, same error was coming with JSP. This is how I got to the root of this issue: I went to the Network tab and clearly saw that the browser request to fetch the css was returning response header having "Content-type" : "text/html". I opened another tab and manually hit the request to fetch the css. It ended up returning a html log in form. Turns out that my web application had a url mapping for path = / Tomcat servlet entry : (@WebServlet({ "/, /index", }). So, any unmatching request URLs were somehow being matched to / and the corresponding servlet was returning a Log in html form. I fixed it by removing the mapping to /

此外，tomcat配置wrt处理css MIME-TYPE已经存在。

I faced the same issue while configuring Postfix Admin 3.2. According to the official documentation, the whole Postfix Admin content should be extracted into a separate directory, i.e. /srv/postfixadmin and not the document root. Only the /srv/postfixadmin/public directory should be symlinked into /var/www/html document root. I have just extracted the whole content into /var/www/html. Having played with Nginx server block settings, I managed example.com/postfixadmin resolving from /var/www/html/postfixadmin/public. Nevertheless, images and CSS were not available with 404 status code. The stylesheets were broken. I got the error message OP quoted with respective 404 entries in access log.

在我的情况下，我只是移动/var/www/html/postfixadmin到/srv/postfixadmin和ln -s /srv/postfixadmin/公共/var/www/html/postfixadmin。这完全解决了问题。 这是参考资料。

有同样的错误，因为我忘记发送一个正确的头

header("Content-type: text/css; charset: UTF-8");
print 'body { text-align: justify; font-size: 2em; }';

试试这个<link rel="stylesheet" type="text/css" href="../##/yourcss.css">

哪里##是你的文件夹，其中是你的。css -文件

别忘了:..(双点)。

我也遇到了同样的问题，用同样的。htaccess文件来创建漂亮的url。经过几个小时的观察和实验。我发现这个错误是因为相对链接的文件。

浏览器将开始为所有css, js和图像文件获取相同的源HTML文件，当我将浏览几个步骤深入到服务器。

为了解决这个问题，你可以在HTML源代码上使用<base>标签，

<base href="http://localhost/assets/">

链接到这样的文件，

<link rel="stylesheet" type="text/css" href="css/style.css" />
<script src="js/script.js"></script>

或者对所有文件使用绝对链接。

<link rel="stylesheet" type="text/css" href="http://localhost/assets/css/style.css" />
<script src="http://localhost/assets/js/script.js"></script>
<img src="http://localhost/assets/images/logo.png" />