C# memcached缓存使用实例代码

public interface icachestrategy
    {
        /// <summary>
        /// 添加数据到缓存
        /// </summary>
        /// <param name="objid">缓存名称</param>
        /// <param name="o">缓存内容</param>
        /// <param name="second">缓存时间(秒)</param>
        void add(string objid, object o, int second);

        /// <summary>
        /// 添加数据到缓存 (依赖其它缓存)
        /// </summary>
        /// <param name="objid">缓存名称</param>
        /// <param name="o">缓存内容</param>
        /// <param name="second">缓存时间(秒)</param>
        /// <param name="dependkey">依赖缓存名称数组</param>
        void addcachedepend(string objid, object o, int second, string[] dependkey);

        /// <summary>
        /// 添加数据到缓存 (依赖文件)
        /// </summary>
        /// <param name="objid">缓存名称</param>
        /// <param name="o">缓存内容</param>
        /// <param name="second">缓存时间(秒)</param>
        /// <param name="files">依赖缓存名称文件名数组</param>
        void addfiledepend(string objid, object o, int second, string[] files);

        /// <summary>
        /// 删除指定缓存
        /// </summary>
        /// <param name="objid"></param>
        void removecache(string objid);

        /// <summary>
        /// 删除所有缓存
        /// </summary>
        void removecacheall();

        /// <summary>
        /// 删除匹配到的缓存
        /// </summary>
        /// <param name="pattern"></param>
        /// <returns></returns>
        void removecacheregex(string pattern);

        /// <summary>
        /// 获取所有缓存键
        /// </summary>
        /// <returns></returns>
        ilist<string> getcachekeys();

        /// <summary>
        /// 搜索 匹配到的缓存
        /// </summary>
        /// <param name="pattern"></param>
        /// <returns></returns>
        ilist<string> searchcacheregex(string pattern);

        /// <summary>
        /// 获得缓存数据
        /// </summary>
        /// <param name="objid"></param>
        /// <returns></returns>
        object getcachedata(string objid);

        /// <summary>
        /// 判断此缓存是否有效
        /// </summary>
        /// <param name="objid"></param>
        /// <returns></returns>
        bool hascache(string objid);
    }