我可以告訴mod_deflate和PHP只跳過一個目錄上的壓縮嗎？

Question

要壓縮我的所有網頁，我使用這個.htaccess代碼。 如果可能，它使用Apache deflate模塊，否則應用PHP ob_gzhandler壓縮。

一切正常，但由於特定原因，我不想對文件夾./folderWithoutCompression應用壓縮。

問題：如果在下面的腳本中定義了Apache deflate模塊（PHP ob_gzhandler case），我該如何添加此異常？

<IfModule mod_deflate.c>
  # force deflate for mangled headers
  # developer.yahoo.com/blogs/ydn/posts/2010/12/pushing-beyond-gzipping/
  <IfModule mod_setenvif.c>
    <IfModule mod_headers.c>
      SetEnvIfNoCase ^(Accept-EncodXng|X-cept-Encoding|X{15}|~{15}|-{15})$ ^((gzip|deflate)\s*,?\s*)+|[X~-]{4,13}$ HAVE_Accept-Encoding
      RequestHeader append Accept-Encoding "gzip,deflate" env=HAVE_Accept-Encoding
    </IfModule>
  </IfModule>

  # HTML, TXT, CSS, JavaScript, JSON, XML, HTC:
  <IfModule filter_module>
    FilterDeclare   COMPRESS
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $text/html
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $text/css
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $text/plain
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $text/xml
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $text/x-component
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/javascript
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/json
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/xml
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/xhtml+xml
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/rss+xml
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/atom+xml
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/vnd.ms-fontobject
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $image/svg+xml
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/x-font-ttf
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $font/opentype
    FilterChain     COMPRESS
    FilterProtocol  COMPRESS  DEFLATE change=yes;byteranges=no
  </IfModule>

  <IfModule !mod_filter.c>
    # Legacy versions of Apache
    AddOutputFilterByType DEFLATE text/html text/plain text/css application/json
    AddOutputFilterByType DEFLATE application/javascript
    AddOutputFilterByType DEFLATE text/xml application/xml text/x-component
    AddOutputFilterByType DEFLATE application/xhtml+xml application/rss+xml 
    AddOutputFilterByType DEFLATE application/atom+xml
    AddOutputFilterByType DEFLATE image/svg+xml application/vnd.ms-fontobject 
    AddOutputFilterByType DEFLATE application/x-font-ttf font/opentype
  </IfModule>
</IfModule>

<IfModule !mod_deflate.c>
    #Apache deflate module is not defined, active the page compression through PHP ob_gzhandler
    php_flag output_buffering On
    php_value output_handler ob_gzhandler
</IfModule>

編輯

解決方法是，我對folderWithoutCompression文件夾中的所有文件使用自定義content-type 。

我確信可以使用<Location> ， <LocationMatch > ， <DirectoryMatch >或<Directory >排除某些目錄，但是當我嘗試處理時，我總是遇到Apache錯誤500

Answer 1

我終於找到了答案：

如何在apache2中禁用mod_deflate？

謝謝@Gumbo

# for URL paths that begin with "/foo/bar/"
SetEnvIf Request_URI ^/foo/bar/ no-gzip=1

# for files that end with ".py"
<FilesMatch \.py$>
    SetEnv no-gzip 1
</FilesMatch>

Answer 2

你可以寫

SetEnvIf Request_URI ^/path/to/folder/ no-gzip=1

或者你可以在該文件夾中放入另一個.htaccess文件，禁用deflate，例如：

SetOutputFilter NONE