求一个缓存操作类

[lawbc]

可以实现获取和设置对象，并且可以设置缓存依赖和过期时间，需要考虑并发（线程安全的）

[Jack123]

up

[zhangxuyu1118]

mark

[曾默]

这是动软代码生成器—李天平老师提供的源码


using System;
using System.Web;

namespace LTP.Common
{
/// <summary>
/// 缓存相关的操作类
/// 李天平
/// 2006.4.1
/// </summary>
public class DataCache
{
/// <summary>
/// 获取当前应用程序指定CacheKey的Cache值
/// </summary>
/// <param name="CacheKey"></param>
/// <returns></returns>
public static object GetCache(string CacheKey)
{
System.Web.Caching.Cache objCache = HttpRuntime.Cache;
return objCache[CacheKey];

}

/// <summary>
/// 设置当前应用程序指定CacheKey的Cache值
/// </summary>
/// <param name="CacheKey"></param>
/// <param name="objObject"></param>
public static void SetCache(string CacheKey, object objObject)
{
System.Web.Caching.Cache objCache = HttpRuntime.Cache;
objCache.Insert(CacheKey, objObject);
}

/// <summary>
/// 设置当前应用程序指定CacheKey的Cache值
/// </summary>
/// <param name="CacheKey"></param>
/// <param name="objObject"></param>
public static void SetCache(string CacheKey, object objObject, DateTime absoluteExpiration,TimeSpan slidingExpiration )
{
System.Web.Caching.Cache objCache = HttpRuntime.Cache;
objCache.Insert(CacheKey, objObject,null,absoluteExpiration,slidingExpiration);
}
}
}

[lawbc]

2楼的我也和你的差不多，想征求更好的

[wuyq11]

参考
http://www.cnblogs.com/ChengKing/articles/277269.html
http://blog.csdn.net/wzhibin/archive/2007/07/16/1693920.aspx

[wazdoyang]

你樓下的帖子就有你沒看到嗎
http://topic.csdn.net/u/20081124/19/d3461f16-4e25-41dd-9372-0d80ef599156.html

[surewy]

mark

[dengchenlu]

UP

[atpains]

/// <summary>
    /// 辅助类 - 用于缓存操作
    /// </summary>
    public sealed class CacheAccess
    {
        /// <summary>
        /// 将对象加入到缓存中
        /// </summary>
        /// <param name="cacheKey">缓存键</param>
        /// <param name="cacheObject">缓存对象</param>
        /// <param name="dependency">缓存依赖项</param>
        public static void SaveToCache(string cacheKey, object cacheObject, CacheDependency dependency)
        {
            Cache cache = HttpRuntime.Cache;
            cache.Insert(cacheKey, cacheObject, dependency, Cache.NoAbsoluteExpiration, TimeSpan.FromHours(1));
        }

        /// <summary>
        /// 从缓存中取得对象，不存在则返回null
        /// </summary>
        /// <param name="cacheKey">缓存键</param>
        /// <returns>获取的缓存对象</returns>
        public static object GetFromCache(string cacheKey)
        {
            Cache cache = HttpRuntime.Cache;

            return cache[cacheKey];
        }
    }

[lee576]

同求，呵呵

[lawbc]

我就是看了9楼的朋友贴的哪个帖子我才发这个帖子的，
原因是想征求个比较实用的缓存操作类，怎么都还没有人提供呢