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关于HttpRuntime.Cache的运用

存Cache方法:

HttpRuntime.Cache.Add( KeyName,//缓存名 KeyValue,//要缓存的对象 Dependencies,//依赖项 AbsoluteExpiration,//绝对过期时间 SlidingExpiration,//相对过期时间 Priority,//优先级 CacheItemRemovedCallback);//缓存过期引发事件

示例:
HttpRuntime.Cache.Add("CurrencyFundCodeCache", docs, null, DateTime.Now.AddMinutes(2),  Cache.NoSlidingExpiration, CacheItemPriority.Normal, null);

鄙人自己写了一个示例

class Program    {        static void Main(string[] args)        {            if (HttpRuntime.Cache["arrKey"] != null)            {                MyClass myClass = HttpRuntime.Cache["myClass"] as MyClass;            }            else            {                MyClass myClass = new MyClass { ID = 1, Name = "张三", six = "" };                HttpRuntime.Cache.Add("myClass", myClass, null, DateTime.Now.AddDays(3), Cache.NoSlidingExpiration, CacheItemPriority.Normal, null);            }            Console.ReadKey();                          Console.ReadKey();        }public class MyClass    {        public int ID { get; set; }        public string Name { get; set; }        public string six { get; set; }    }

 

关于HttpRuntime.Cache的运用