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配置文件
<configSections>
<section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data"/>
<section name="cachingConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Caching.Configuration.CacheManagerSettings, Microsoft.Practices.EnterpriseLibrary.Caching"/>
</configSections>
<dataConfiguration defaultDatabase="ExampleDatabase" />
<connectionStrings>
<add name="ExampleDatabase" connectionString="Database=Caching;Server=local;Integrated Security=SSPI" />
</connectionStrings>
<cachingConfiguration defaultCacheManager="DatabaseCacheManager">
<cacheManagers>
<add name="DatabaseCacheManager" type="Microsoft.Practices.EnterpriseLibrary.Caching.CacheManager, Microsoft.Practices.EnterpriseLibrary.Caching, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
  expirationPollFrequencyInSeconds="15" maximumElementsInCacheBeforeScavenging="1000"
  numberToRemoveWhenScavenging="10" backingStoreName="Data Cache Storage" />
</cacheManagers>
<backingStores>
<add name="Data Cache Storage" type="Microsoft.Practices.EnterpriseLibrary.Caching.Database.DataBackingStore, Microsoft.Practices.EnterpriseLibrary.Caching.Database, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
  encryptionProviderName="" databaseInstanceName="ExampleDatabase"
  partitionName="CachingExample" />
</backingStores>
</cachingConfiguration>