Rails Caching Stores_Ruby_编程开发_程序员俱乐部

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Caching stores

All the caching stores from ActiveSupport::Cache are available to be used as backends for Action Controller caching. This setting only affects action and fragment caching as page caching is always written to disk.

Configuration examples (MemoryStore is the default):

config.action_controller.cache_store = :memory_store
config.action_controller.cache_store = :file_store, "/path/to/cache/directory"
config.action_controller.cache_store = :mem_cache_store, "localhost"
config.action_controller.cache_store = :mem_cache_store, Memcached::Rails.new("localhost:11211")
config.action_controller.cache_store = MyOwnStore.new("parameter")

?

请注意：设置

config.action_controller.cache_store = :mem_cache_store

?只针对

action and fragment caching #action缓存和片段缓存

?有效，页面缓存是会存入磁盘的！！！