C# 快取作業類

標籤：run   text   move   pru   log   hash   object c   col   object   

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Web;using System.Web.Caching; namespace Utility{    /// <summary>    /// 快取作業,預設緩衝1分鐘    /// </summary>    public static class CacheHelper    {        static int cacheTime = 1;         /// <summary>        /// 讀取快取項目        /// </summary>        /// <returns></returns>        public static object CacheReader(string cacheKey)        {            return HttpRuntime.Cache[cacheKey];        }         /// <summary>        /// 寫入快取項目        /// </summary>        public static void CacheWriter(string cacheKey, object cacheValue, int cache_time = 0)        {            HttpRuntime.Cache.Insert(cacheKey, cacheValue, null,                DateTime.Now.AddMinutes(cache_time <= 0 ? cacheTime : cache_time),                Cache.NoSlidingExpiration);        }         /// <summary>        /// 移除指定快取項目        /// </summary>        public static void CacheRemove(string cacheName)        {            HttpRuntime.Cache.Remove(cacheName);        }         /// <summary>        /// 緩衝對象泛型實現        /// </summary>        public static T ObjectReader<T>(string cacheKey = null)            where T : class        {            string cachekey = typeof(T).GetHashCode() + StringHelper.ToString(cacheKey);            var obj = CacheReader(cachekey) as T;            return obj;        }         /// <summary>        /// 緩衝對象泛型實現        /// </summary>        public static void ObjectWriter<T>(T cacheValue, string cacheKey = null, int cache_time = 0)            where T : class        {            string cachekey = typeof (T).GetHashCode() + StringHelper.ToString(cacheKey);            CacheWriter(cachekey, cacheValue, cache_time);        }    }}

　　

C# 快取作業類