Gzip 不能在 Apache 中使用 .htaccess答案

【问题标题】：Gzip not working in Apache using .htaccessGzip 不能在 Apache 中使用 .htaccess
【发布时间】：2017-06-08 06:10:01
【问题描述】：

Gzip 无法通过 .htaccess 文件在 php apache 中运行

   RewriteEngine on 
    RewriteCond %{HTTPS} off
    RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
    RewriteCond %{REQUEST_FILENAME} !-d 
    RewriteCond %{REQUEST_FILENAME}\.php -f 
    RewriteRule ^(.*)$ $1.php
    <IfModule mod_deflate.c>
      # Compress HTML, CSS, JavaScript, Text, XML and fonts
      AddOutputFilterByType DEFLATE application/javascript
      AddOutputFilterByType DEFLATE application/rss+xml
      AddOutputFilterByType DEFLATE application/vnd.ms-fontobject
      AddOutputFilterByType DEFLATE application/x-font
      AddOutputFilterByType DEFLATE application/x-font-opentype
      AddOutputFilterByType DEFLATE application/x-font-otf
      AddOutputFilterByType DEFLATE application/x-font-truetype
      AddOutputFilterByType DEFLATE application/x-font-ttf
      AddOutputFilterByType DEFLATE application/x-javascript
      AddOutputFilterByType DEFLATE application/xhtml+xml
      AddOutputFilterByType DEFLATE application/xml
      AddOutputFilterByType DEFLATE font/opentype
      AddOutputFilterByType DEFLATE font/otf
      AddOutputFilterByType DEFLATE font/ttf
      AddOutputFilterByType DEFLATE image/svg+xml
      AddOutputFilterByType DEFLATE image/x-icon
      AddOutputFilterByType DEFLATE text/css
      AddOutputFilterByType DEFLATE text/html
      AddOutputFilterByType DEFLATE text/javascript
      AddOutputFilterByType DEFLATE text/plain
      AddOutputFilterByType DEFLATE text/xml

      # Remove browser bugs (only needed for really old browsers)
      BrowserMatch ^Mozilla/4 gzip-only-text/html
      BrowserMatch ^Mozilla/4\.0[678] no-gzip
      BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
      Header append Vary User-Agent
    </IfModule>
    ## EXPIRES CACHING ##
    <IfModule mod_expires.c>
    # Enable expirations
    ExpiresActive On 
    # Default directive
    ExpiresDefault "access plus 1 month"
    # My favicon
    ExpiresByType image/x-icon "access plus 1 year"
    # Images
    ExpiresByType image/gif "access plus 1 month"
    ExpiresByType image/png "access plus 1 month"
    ExpiresByType image/jpg "access plus 1 month"
    ExpiresByType image/jpeg "access plus 1 month"
    # CSS
    ExpiresByType text/css "access plus 1 month"
    # Javascript
    ExpiresByType application/javascript "access plus 1 year"
    </IfModule>
    ## EXPIRES CACHING ##

说明：当我使用压缩测试（https://checkgzipcompression.com/）进行测试时，它的显示未启用并且网站仍然很慢。请有人帮忙解决这个问题

【问题讨论】：

愚蠢的问题：是否启用了 mod_deflate？
一切都已启用。我知道了，我从 .htaccess 中删除了这些代码，并将以下代码添加到我的头文件中 if (substr_count($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip')) ob_start(" ob_gzhandler");否则 ob_start();
这只会为动态页面而不是静态文件做这项工作。

标签： php apache .htaccess compression gzip

【解决方案1】：

从 .htaccess 中删除上面的代码并将下面的代码添加到我的头文件中

if (substr_count($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip')) ob_start("ob_gzhandler"); 否则enter code here ob_start();

【讨论】：