Redis 在NETCore中的应用

Redis 在NETCore中的应用

Redis 在netFramework中的应用  也一样

新建.NETCORE（webapi）项目

安装NuGet

//查询NuGet语句
 
Find-Package [-StackExchange.Redis]

//安装NuGet包
 
 Install-Package StackExchange.Redis 

在项目中新建Redis操作类

    public class RedisHelper
    {
        private ConnectionMultiplexer redis { get; set; }
 
        private IDatabase db { get; set; }
 
        public RedisHelper(string connection)
        {
            redis = ConnectionMultiplexer.Connect(connection);
 
            db = redis.GetDatabase();
        }
 
        /// <summary>
        /// 增加/修改
        /// </summary>
        /// <param name="key"></param>
        /// <param name="value"></param>
        /// <returns></returns>
        public bool SetValue(string key, string value)
        {
            return db.StringSet(key, value);
        }
 
        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="key"></param>
        /// <returns></returns>
        public string GetValue(string key)
        {
            return db.StringGet(key);
        }
 
        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="key"></param>
        /// <returns></returns>
        public bool DeleteKey(string key)
        {
            return db.KeyDelete(key);
        }
    }

调用方式

            RedisHelper redisHelper = new RedisHelper("127.0.0.1:6379");
 
            //增加
            bool r1 = redisHelper.SetValue("mykey", "abcdefg");
 
            //查询
            string saveValue = redisHelper.GetValue("mykey");
 
            //更新
            bool r2 = redisHelper.SetValue("mykey", "NewValue");
 
            saveValue = redisHelper.GetValue("mykey");
 
            //删除
            bool r3 = redisHelper.DeleteKey("mykey");
 
            //查询 - null
            string uncacheValue = redisHelper.GetValue("mykey");

OK!

引用：https://www.cnblogs.com/Lulus/p/7877688.html