NopCommerce学习(1) Caching

redis教程 http://www.runoob.com/redis/redis-tutorial.html

下载地址：https://github.com/MSOpenTech/redis/releases。

将Redis发布包解压：

在目录下，添加start.bat文件（内容如下）,以管理员权限打开，启动Redis缓存

@echo off

cd /d %~dp0

redis-server.exe redis.windows.conf

在目录下，添加Controller.bat文件（内容如下），以管理员权限打开，cmd访问Redis缓存，项目命令看redis教程

@echo off

cd /d %~dp0

redis-cli.exe -h 127.0.0.1 -p 6379

以下代码及完整代码GitBub地址:https://github.com/heshengli/nop

CacheHelper代码：

public class CacheHelper

 {

        public static readonly string _RedisCachingConnectionString =ConfigurationManager.AppSettings["RedisCachingConnectionString"];

        private static readonly RedisCacheManager _RedisCacheManager;

        static CacheHelper()

        {

            //创建缓存

            if (!string.IsNullOrWhiteSpace(_RedisCachingConnectionString))

            {

                RedisConnectionWrapper RedisConnectionWrapper = new RedisConnectionWrapper(_RedisCachingConnectionString);

                _RedisCacheManager = new RedisCacheManager(RedisConnectionWrapper);

            }

        }

        /// <summary>

        ///     创建缓存项的文件

        /// </summary>

        /// <param name="key">缓存Key</param>

        /// <param name="obj">object对象</param>

        public static void Insert(string key, object obj)

        {

            Insert(key, obj, 60);

        }

        /// <summary>

        ///     移除缓存项的文件

        /// </summary>

        /// <param name="key">缓存Key</param>

        public static void Remove(string key)

        {

            _RedisCacheManager.Remove(key);

        }

        /// <summary>

        ///     创建缓存项过期

        /// </summary>

        /// <param name="key">缓存Key</param>

        /// <param name="obj">object对象</param>

        /// <param name="expires">过期时间(分钟)</param>

        public static void Insert(string key, object obj, int expires)

        {

            _RedisCacheManager.Set(key, obj, expires);

        }

        /// <summary>

        ///     获取缓存对象

        /// </summary>

        /// <param name="key">缓存Key</param>

        /// <returns>object对象</returns>

        public static object Get(string key)

        {

            if (string.IsNullOrEmpty(key)) return null;

            return _RedisCacheManager.Get<object>(key);

        }

        /// <summary>

        ///     获取缓存对象

        /// </summary>

        /// <typeparam name="T">T对象</typeparam>

        /// <param name="key">缓存Key</param>

        /// <returns></returns>

        public static T Get<T>(string key)

        {

            return _RedisCacheManager.Get<T>(key);

        }

 }