为什么我的nginx web服务器不处理ttf字体？

Question

Access to font at 'https://example.com/css/widget-icons/icomoon.ttf?wiodlm' from origin 'http://www.second-example.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

curl -I https://example.com/css/widget-icons/icomoon.ttf?wiodlm

HTTP/2 200 
date: Sun, 13 Jan 2019 16:57:34 GMT
content-type: application/x-font-ttf
content-length: 1316
set-cookie: AWSALB=r3yRudj6XwTlfaFzEdtxrecHzLLplOKlpRMbKuqL8InwUQYylNVFaZtmGHK2wQDgjvaXsBtRVcTCyjWidjTFUFmoDzKLBLH0gL6qarns38Qn4FuDNCZogawHtOjD; Expires=Sun, 20 Jan 2019 16:57:34 GMT; Path=/
server: nginx/1.14.1
last-modified: Tue, 25 Dec 2018 05:42:49 GMT
etag: "5c21c359-524"
expires: Thu, 31 Dec 2037 23:55:55 GMT
cache-control: max-age=315360000
access-control-allow-origin: *
accept-ranges: bytes

location ~* .(gif|jpg|jpeg|png|ico|wmv|3gp|avi|mpg|mpeg|mp4|flv|mp3|mid|js|css|wml|swf|ttf|ttc|otf|eot|woff|woff2)$ {
        add_header Access-Control-Allow-Origin "*";
        expires max;
}

application/x-font-ttf           ttc ttf;
application/x-font-otf           otf;
application/font-woff                            woff;
application/font-woff2           woff2;

Answer 1

我通过将用于ttf的mim.types从application/x-font-ttf修改为font/ttf来解决这个问题。

我的nginx配置

    location ~* .(js|css|ttf|ttc|otf|eot|woff|woff2)$ {
            add_header access-control-allow-origin "*";
            expires max;
    }

mime.types文件

mime.types edit. 
    application/x-font-ttf           ttc;
    application/x-font-otf           otf;
    application/font-woff2           woff2;
    font/ttf                         ttf;