System.Web.Caching

Star

1. public void AddItemToCache(Object sender, EventArgs e) {
   
2.     itemRemoved = false;
   3 g8 F/ j2 i" p1 {% M* D
3. 
   
4.     onRemove = new CacheItemRemovedCallback(this.RemovedCallback);
   
5. 
   / E* x) ?# J" s! ?  u$ k  I) S, W
6.     if (Cache["Key1"] == null)
   - g8 n6 t, G( f% |4 x4 \- W% G
7.       Cache.Add("Key1", "Value 1", null, DateTime.Now.AddSeconds(60), TimeSpan.Zero, CacheItemPriority.High, onRemove);
   
8. }

复制代码

详见：http://msdn.microsoft.com/zh-cn/ ... b.caching.cache.add(VS.80).aspx