摘要：
System.Web.Caching.Cache Insert和Add区别2.1Add方法object Add(string key, object value, CacheDependency dependencies, DateTime absoluteExpiration, TimeSpan slidingExpiration, CacheItemPriority priority, CacheItemRemovedCallback onRemoveCallback);2.2Insert方法void Insert(string key, object value); //永不过期 voi 阅读全文
