1 缓存使用图示:
2 新增缓存的方法：
private void AddCacheItem(string rawKey, object value)
{
System.Web.Caching.Cache DataCache = HttpRuntime.Cache;
// Make sure MasterCacheKeyArray[0] is in the cache - if not, add it
if (DataCache[MasterCacheKeyArray[0]] == null)
DataCache[MasterCacheKeyArray[0]] = DateTime.Now;
// Add a CacheDependency
System.Web.Caching.CacheDependency dependency =
new System.Web.Caching.CacheDependency(null, MasterCacheKeyArray);
DataCache.Insert(
GetCacheKey(rawKey), //名称
value, dependency,//value是要放在缓存中的对象
DateTime.Now.AddSeconds(CacheDuration),//设置对象在缓存中的到期时间
System.Web.Caching.Cache.NoSlidingExpiration);
}