| 说明 | 基于磁盘的缓冲管理器 | 
|---|---|
| 状态 | 扩展(E) | 
| 模块名 | disk_cache_module | 
| 源文件 | mod_disk_cache.c | 
mod_disk_cache implements a disk based storage
    manager. It is primarily of use in conjunction
    mod_cache.
Content is stored in and retrieved from the cache using URI based keys. Content with access protection is not cached.
htcacheclean can be used to maintain the cache
       size at a maximum level.
mod_disk_cache requires the services of
      mod_cache.
| 说明 | The number of characters in subdirectory names | 
|---|---|
| 语法 | CacheDirLength length | 
| 默认值 | CacheDirLength 2 | 
| 作用域 | server config, virtual host | 
| 状态 | 扩展(E) | 
| 模块 | mod_disk_cache | 
CacheDirLength directive sets the number
    of characters for each subdirectory name in the cache hierarchy.
The result of CacheDirLevels* CacheDirLength
      must not be higher than 20.
      CacheDirLength  4
    
| 说明 | The number of levels of subdirectories in the cache. | 
|---|---|
| 语法 | CacheDirLevels levels | 
| 默认值 | CacheDirLevels 3 | 
| 作用域 | server config, virtual host | 
| 状态 | 扩展(E) | 
| 模块 | mod_disk_cache | 
CacheDirLevels directive sets the number
    of subdirectory levels in the cache. Cached data will be saved this
    many directory levels below the CacheRoot directory.
The result of CacheDirLevels*
      CacheDirLength must
      not be higher than 20.
      CacheDirLevels  5
    
| 说明 | The maximum size (in bytes) of a document to be placed in the cache | 
|---|---|
| 语法 | CacheMaxFileSize bytes | 
| 默认值 | CacheMaxFileSize 1000000 | 
| 作用域 | server config, virtual host | 
| 状态 | 扩展(E) | 
| 模块 | mod_disk_cache | 
CacheMaxFileSize directive sets the
    maximum size, in bytes, for a document to be considered for storage in
    the cache.
      CacheMaxFileSize 64000
    
| 说明 | The minimum size (in bytes) of a document to be placed in the cache | 
|---|---|
| 语法 | CacheMinFileSize bytes | 
| 默认值 | CacheMinFileSize 1 | 
| 作用域 | server config, virtual host | 
| 状态 | 扩展(E) | 
| 模块 | mod_disk_cache | 
CacheMinFileSize directive sets the
    minimum size, in bytes, for a document to be considered for storage
    in the cache.
      CacheMinFileSize 64
    
| 说明 | The directory root under which cache files are stored | 
|---|---|
| 语法 | CacheRoot directory | 
| 作用域 | server config, virtual host | 
| 状态 | 扩展(E) | 
| 模块 | mod_disk_cache | 
CacheRoot directive defines the name of
    the directory on the disk to contain cache files. If the mod_disk_cache module has been loaded or compiled in to the
    Apache server, this directive must be defined. Failing to
    provide a value for CacheRoot will result in
    a configuration file processing error. The CacheDirLevels和CacheDirLength directives define
    the structure of the directories under the specified root directory.
      CacheRoot c:/cacheroot