過一段時間不用Redis再次使用時就會把之前踩的坑再踩一次，只能再記錄一次！

1、windows本地環境建立

下載地址

客戶端

https://forspeed.rbread05.cn/down/89042_20170622172520.zip

服務端

https://github.com/microsoftarchive/redis/releases/download/win-3.0.504/Redis-x64-3.0.504.zip

2、建立一個控制檯應用

安裝這個nuget應用

3、控制檯程式碼

RedisClient redisClient = new RedisClient(new RedisEndpoint("localhost", 6379));
            DataTable dataTable = new DataTable();
            dataTable.Columns.Add("aaa");
            DataRow dataRow = dataTable.NewRow();
            dataRow["aaa"] = "張三";
            dataTable.Rows.Add(dataRow);

            //redisClient.Add<byte[]>("tttt",JsonConvert.SerializeObject(dataTable).ToUtf8Bytes());

            //var bb1 = redisClient.Get<byte[]>("tttt");
            //var bb2=bb1.FromUtf8Bytes();
            //var bb3 = JsonConvert.DeserializeObject<DataTable>(bb2);



            redisClient.Add<string>("bbbb", JsonConvert.SerializeObject(dataTable));

           // var bb4 = JsonConvert.DeserializeObject<DataTable>("");

            //redisClient.Add<DataTable>("qqq", dataTable);

            //redisClient.Add<string?>("bbbb11", null);

            
             DataTable v = JsonConvert.DeserializeObject<DataTable>(redisClient.Get<string>("bbbb"));
       

注意兩點：

1、DataTable List之類的不能直接寫Redis,要通過序列化方式

2、不能直接設定為null