利用浏览器缓存 js?ver=

Question

我的杠杆浏览器缓存遇到了一个奇怪的问题。在我的 .htaccess 中，我使用以下内容：

## EXPIRES CACHING ##
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType image/jpg "access plus 1 year"
ExpiresByType image/jpeg "access plus 1 year"
ExpiresByType image/gif "access plus 1 year"
ExpiresByType image/png "access plus 1 year"
ExpiresByType text/css "access plus 1 month"
ExpiresByType application/pdf "access plus 1 month"
ExpiresByType text/x-javascript "access plus 1 month"
ExpiresByType application/x-shockwave-flash "access plus 1 month"
ExpiresByType image/x-icon "access plus 1 year"
ExpiresDefault "access plus 2 days"
</IfModule>
## EXPIRES CACHING ##

这成功缓存了我的网站。但我面临的问题是它丢失了一些 non-external JS 文件：

http://example.com/wp-content/themes/tracks/js/build/production.min.js?ver=4.7.2 (2 days)
http://example.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1 (2 days)
http://example.com/wp-includes/js/jquery/jquery.js?ver=1.12.4 (2 days)
http://exmaple.com/wp-includes/js/wp-embed.min.js?ver=4.7.2 (2 days)
http://example.com/wp-includes/js/wp-emoji-release.min.js?ver=4.7.2 (2 days)

我尝试通过添加以下行来修复它，但结果仍然相同：

ExpiresByType text/javascript “access plus 1 month”
ExpiresByType application/javascript “access plus 1 month”
ExpiresByType application/json “access plus 1 month”
ExpiresByType application/x-javascript “access plus 1 month”

知道为什么它没有接收到 js?ver= 以及如何解决这个问题吗？如果有帮助：

托管： Hostinger

服务器： Apache 2.4

Answer 1

好的，我设法解决了这个问题。我使用以下四行是正确的：

ExpiresByType text/javascript “access plus 1 month”
ExpiresByType application/javascript “access plus 1 month”
ExpiresByType application/json “access plus 1 month”
ExpiresByType application/x-javascript “access plus 1 month”

但是，access plus 部分周围的引号出于某种原因是弯引号。因此，这会返回 500 和 503 服务器错误。替换引号后，它已经解决了我的问题，现在也可以正确缓存 js?ver= 个文件。

我最终的杠杆浏览器缓存代码如下所示：

## EXPIRES CACHING ##
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType image/jpg "access plus 1 year"
ExpiresByType image/jpeg "access plus 1 year"
ExpiresByType image/gif "access plus 1 year"
ExpiresByType image/png "access plus 1 year"
ExpiresByType text/css "access plus 1 month"
ExpiresByType application/pdf "access plus 1 month"
ExpiresByType text/x-javascript "access plus 1 month"
ExpiresByType application/x-shockwave-flash "access plus 1 month"
ExpiresByType application/x-javascript "access plus 1 month"
ExpiresByType text/javascript "access plus 1 month"
ExpiresByType application/javascript "access plus 1 month"
ExpiresByType application/json "access plus 1 month"
ExpiresByType image/x-icon "access plus 1 year"
ExpiresDefault "access plus 2 days"
</IfModule>
## EXPIRES CACHING ##

利用浏览器缓存 js?ver=

Leverage Browser Caching js?ver=

apache

.htaccess

caching

mod-expires