【redis】在dotnet core下的redis的使用

1.Install-Package Microsoft.Extensions.Caching.Redis -Version 2.2.0

2.注入

            services.AddDistributedRedisCache(opt =>
            {
                opt.Configuration = Configuration.GetConnectionString("RedisServer");
                //opt.InstanceName = "db0";
            });

3.在Action中读写；

  public ActionResult<string> Get(int id)
        {
            _distributedCache.SetString("key{id}", JsonConvert.SerializeObject(new object{}));
            var obj = JsonConvert.DeserializeObject<object>(_distributedCache.GetStringAsync("key{id}").Result);
            return  Content(obj.ToString());
        }