mod_deflate与facebook共享按钮不显示共享详细信息？

在.htaccess中激活mod_deflate[AddOutputFilterByType deflate text/html]时出现问题 “共享”按钮可以工作，但没有标题、缩略图和说明。。。。

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我尝试并禁用了它，共享进行得很顺利，但我确实需要DEFLATE text/html。

您是否仅在.htaccess中配置mod_DEFLATE？httpd.conf中是否有其他mod_deflate参数

我建议你确保所有使用的格式都是正确的。另外，尝试使用简单的参数。仅使用AddOutputFilterByType DEFLATE text/html进行测试。然后，把其他格式。测试前，启用mod_放气日志

下面是我测试的Apache2.2.x httpd.conf示例。在其中，您可以看到如何配置放气日志：

<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 #<<facebook share problem
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>

我从该网站获得的示例如下：

<IfModule mod_deflate.c>
SetOutputFilter DEFLATE
# example of how to compress ONLY html, plain text and xml #
AddOutputFilterByType DEFLATE text/text text/html text/plain text/xml text/css text/javascript application/javascript

# Don't compress binaries
SetEnvIfNoCase Request_URI .(?:exe|t?gz|zip|iso|tar|bz2|sit|rar) no-gzip dont-vary

# Don't compress images
SetEnvIfNoCase Request_URI .(?:gif|jpe?g|jpg|ico|png) no-gzip dont-vary

# Don't compress PDFs
SetEnvIfNoCase Request_URI .pdf no-gzip dont-vary

# Don't compress flash files (only relevant if you host your own videos)
SetEnvIfNoCase Request_URI .flv no-gzip dont-vary

# Netscape 4.X has some problems
BrowserMatch ^Mozilla/4 gzip-only-text/html

# Netscape 4.06-4.08 have some more problems
BrowserMatch ^Mozilla/4.0[678] no-gzip

# MSIE masquerades as Netscape, but it is fine
BrowserMatch \bMSIE !no-gzip !gzip-only-text/html

# Make sure proxies don't deliver the wrong content
Header append Vary User-Agent env=!dont-vary

# Setup custom deflate log
DeflateFilterNote Input instr
DeflateFilterNote Output outstr
DeflateFilterNote Ratio ratio
LogFormat '"%r" %{outstr}n/%{instr}n %{ratio}n%%' DEFLATE
CustomLog logs/deflate_log DEFLATE