asp.net中有几种类型的缓存

Question

asp.net中有几种类型的缓存，如何实现？

Answer 1

There is 1 Cache object, that you can use more or less like the Application object

And there is Output caching, per page or per user control.

You would use the Cache object like this (there are overloads):

Cache.Insert("myKey", myValue,  null, DateTime.Now.AddMinutes(2),
   System.Web.Caching.Cache.NoSlidingExpiration);

And for outputcaching, you can use this line below the <%@ Page %> line:

 <%@ OutputCache Duration="120" VaryByParam="myParam"%>

Answer 2

您可以使用企业库中的CacheManager http://msdn.microsoft.com/zh-cn/library/cc467894.aspx ，或者如果您想要分布式缓存，则可以使用Memcached http://memcached.org/