Php 如何将缓存控制过期标头添加到图像?
我正在努力加快我网站的速度。YSlow提醒我,我的图像缺少标题。但是如何在图像上应用这样的标题呢Php 如何将缓存控制过期标头添加到图像?,php,zend-framework,cache-control,zend-cache,Php,Zend Framework,Cache Control,Zend Cache,我正在努力加快我网站的速度。YSlow提醒我,我的图像缺少标题。但是如何在图像上应用这样的标题呢 我的应用程序基于zend框架。图像和图像都存储在文件夹中,我如何才能为它们设置expires头?如果您使用apache,在httpd.conf中,您可以执行以下操作: LoadModule expires_module modules/mod_expires.so ExpiresActive On ExpiresDefault "access plus 300 seconds" <Direct
我的应用程序基于zend框架。图像和图像都存储在文件夹中,我如何才能为它们设置expires头?如果您使用apache,在
httpd.conf
中,您可以执行以下操作:
LoadModule expires_module modules/mod_expires.so
ExpiresActive On
ExpiresDefault "access plus 300 seconds"
<Directory "/myProject/webResources">
Options FollowSymLinks MultiViews
AllowOverride All
Order allow,deny
Allow from all
ExpiresByType image/gif "access plus 1 day"
ExpiresByType image/jpg "access plus 1 day"
ExpiresByType image/png "access plus 1 day"
ExpiresByType application/x-shockwave-flash "access plus 1 day"
</Directory>
LoadModule expires\u modules/mod\u expires.so
过期于
ExpiresDefault“访问加300秒”
选项如下符号链接多视图
允许超越所有
命令允许,拒绝
通融
ExpiresByType image/gif“访问加1天”
ExpiresByType图像/jpg“访问加1天”
ExpiresByType图像/png“访问加1天”
过期按类型应用程序/x-shockwave-flash“访问加1天”
如果您使用的是apache,那么在httpd.conf
中,您可以执行以下操作:
LoadModule expires_module modules/mod_expires.so
ExpiresActive On
ExpiresDefault "access plus 300 seconds"
<Directory "/myProject/webResources">
Options FollowSymLinks MultiViews
AllowOverride All
Order allow,deny
Allow from all
ExpiresByType image/gif "access plus 1 day"
ExpiresByType image/jpg "access plus 1 day"
ExpiresByType image/png "access plus 1 day"
ExpiresByType application/x-shockwave-flash "access plus 1 day"
</Directory>
LoadModule expires\u modules/mod\u expires.so
过期于
ExpiresDefault“访问加300秒”
选项如下符号链接多视图
允许超越所有
命令允许,拒绝
通融
ExpiresByType image/gif“访问加1天”
ExpiresByType图像/jpg“访问加1天”
ExpiresByType图像/png“访问加1天”
过期按类型应用程序/x-shockwave-flash“访问加1天”
我昨天遇到了同样的问题
$frontendOptions = array(
'lifetime' => 7200,
'debug_header' => true, // for debugging
'regexps' => array(
// cache the whole IndexController
'^/$' => array('cache' => true),
// cache the whole IndexController
'^/index/' => array('cache' => true),
// we don't cache the ArticleController...
'^/article/' => array('cache' => false),
// ... but we cache the "view" action of this ArticleController
'^/article/view/' => array(
'cache' => true,
// and we cache even there are some variables in $_POST
'cache_with_post_variables' => true,
// but the cache will be dependent on the $_POST array
'make_id_with_post_variables' => true
)
),
'memorize_headers' => array(
'Content-Type',
'Cache-Control',
'Expires',
'Pragma',
)
);
$backendOptions = array(
'cache_dir' => '/tmp/'
);
// getting a Zend_Cache_Frontend_Page object
$cache = Zend_Cache::factory('Page',
'File',
$frontendOptions,
$backendOptions);
$cache->start();
我昨天遇到了同样的问题
$frontendOptions = array(
'lifetime' => 7200,
'debug_header' => true, // for debugging
'regexps' => array(
// cache the whole IndexController
'^/$' => array('cache' => true),
// cache the whole IndexController
'^/index/' => array('cache' => true),
// we don't cache the ArticleController...
'^/article/' => array('cache' => false),
// ... but we cache the "view" action of this ArticleController
'^/article/view/' => array(
'cache' => true,
// and we cache even there are some variables in $_POST
'cache_with_post_variables' => true,
// but the cache will be dependent on the $_POST array
'make_id_with_post_variables' => true
)
),
'memorize_headers' => array(
'Content-Type',
'Cache-Control',
'Expires',
'Pragma',
)
);
$backendOptions = array(
'cache_dir' => '/tmp/'
);
// getting a Zend_Cache_Frontend_Page object
$cache = Zend_Cache::factory('Page',
'File',
$frontendOptions,
$backendOptions);
$cache->start();