我在运行Wordpress + NGINX +PHM。我对我的NGINX配置做了这些更改,这些修改摘自我遇到的一篇最佳实践文章:
#Don't cache if there is a cookie called PHPSESSID
if ($http_cookie ~* "PHPSESSID"){
set $no_cache 1;
}
#Don't cache if there is a cookie called wordpress_logged_in_[hash]
if ($http_cookie ~* "wordpress_logged_in_"){
set $no_cache 1;
}但是,在使用PHPSESSID cookie时,post页面(我的大部分点击量)并不是在请求时缓存的。文章页面不包含每个用户的上下文,并且是通用的。是否有更好的方法允许只对post页面进行缓存?也许使用“domain.com/yyyy/mm/dd/post”模式?
发布于 2018-09-06 18:00:50
这是我通常用来专门禁用Wordpress/Woocommerce站点的快速CGI缓存的块,它可能会有帮助:
#disabler
set $no_cache 0;
# POST requests and urls with a query string should always go to PHP
if ($request_method = POST) {
set $no_cache 1;
}
if ($request_method = PATCH) {
set $no_cache 1;
}
if ($query_string != "") {
set $no_cache 1;
}
# Don't cache uris containing the following segments
if ($request_uri ~* "/wp-admin/|/wp-login/|/xmlrpc.php|index.php|phpmyadmin|sitemap(_index)?.xml|sitemap$") {
set $no_cache 1;
}
if ($request_uri ~* "(/wp-admin/|/xmlrpc.php|/wp-(app|cron|login|register|mail).php|wp-.*.php|/feed/|index.php|wp-comments-popup.php|wp-links-opml.php|wp-locations.php|sitemap(_index)?.xml|[a-z0-9_-]+-sitemap([0-9]+)?.xml)") {
set $no_cache 1;
}
if ($request_uri ~* "(/wp-admin/|/cart/|/checkout/|/account/|/mon-compte/|/xmlrpc.php|/wp-(app|cron|login|register|mail).php|wp-.*.php|/feed/|index.php|wp-comments-popup.php|wp-links-opml.php|wp-locations.php|sitemap(_index)?.xml|[a-z0-9_-]+-sitemap([0-9]+)?.xml)") {
set $no_cache 1;
}
# Don't use the cache for logged in users or recent commenters
if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_no_cache|wordpress_logged_in|postpass|wordpress_n$") {
set $no_cache 1;
}
# Woocommerce
if ($request_uri ~* "/store.*|/cart.*|/my-account.*|/checkout.*|/addons.*|/panier.*|/paiement.*|/mon-compte.*") {
set $no_cache 1;
}
if ( $arg_add-to-cart != "" ) {
set $no_cache 1;
}
# need more tests
#if ( $cookie_woocommerce_items_in_cart != "0" ) {
# set $no_cache 1;
#}
if ( $cookie_woocommerce_items_in_cart ) {
set $no_cache 1;
}这是我发现的多篇文章和要点的集合。注意,我通常在每个块中添加头,以查看在测试期间禁用缓存的是什么。有些规则可能会被重复。
注销后,用户仍然有一些cookie,因此,有时,绕过缓存。但在大多数情况下,它是正确的。
当然,实现全部或部分将需要测试。
我在Wordpress Nginx Helper插件中使用了这个插件,这对于全局和有条件的清除非常有用。
https://stackoverflow.com/questions/52208290
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