Program.cs内容:



using Newtonsoft.Json;

using StackExchange.Redis;

using System;

using System.Data;

using System.IO;

using System.Runtime.Serialization.Formatters.Binary;

namespace stackexchangeredis

{

    class Program

    {

        static void Main(string[] args)

        {

            ConnectionMultiplexer redis = ConnectionMultiplexer.Connect("localhost:6379,password=123456");

            IDatabase db = redis.GetDatabase();

            long count = 10000 * 10;

            DateTime start = DateTime.Now;

            #region 所有Redis的数据写入方法

            db.StringSet("key_test", "shaocan");

            db.HashSet("userinfo", "name", "shaocan");

            db.SetAdd("set_test", "user1");

            db.SetAdd("set_test", "user2");

            db.SortedSetAdd("sset_test", "user1", DateTime.Now.Ticks);

            db.SortedSetAdd("sset_test", "user2", DateTime.Now.Ticks);

            db.ListLeftPush("list_test", "user1");

            #endregion

            start = DateTime.Now;

            /* BinaryFormat */

            //二进制格式

            for (int i = 0; i < count; i++)

            {

                User user = new User { Id = i, Name = "YouNameIt" + i , Age = 20};

                string key = "myObject" + i;

                byte[] bytes;

                using (var stream = new MemoryStream())

                {

                    new BinaryFormatter().Serialize(stream, user);

                    bytes = stream.ToArray();

                }

                //设置值

                //SET键保存字符串值。如果key已经拥有一个值，它被覆盖，而不管其类型。

                db.StringSet(key, bytes);

            }

            //读取10w条数据

            for (int i = 0; i < count; i++)

            {

                string key = "myObject" + i;

                User user = null;

                byte[] bytes = (byte[])db.StringGet(key);

                if (bytes != null)

                {

                    using (var stream = new MemoryStream(bytes))

                    {

                        //二进制流，反序列化

                        user = (User)new BinaryFormatter().Deserialize(stream);

                    }

                }

                Console.WriteLine(user.Name);

            }

            System.Console.WriteLine(string.Format("Binary Format {0} items takes {1} seconds" , count ,  (DateTime.Now - start).TotalSeconds));

            start = DateTime.Now;

            /* 100000 */

            for (int i = 0; i < count; i++)

            {

                User user = new User { Id = i, Name = "极客神殿" + i, Age = 20 };

                string json = JsonConvert.SerializeObject(user);

                string key = "json" + i;

                db.StringSet(key, json);

            }

            //读取10W条数据

            for (int i = 0; i < count; i++)

            {

                string key = "json" + i;

                string json = db.StringGet(key);

                User user = (User)JsonConvert.DeserializeObject(json, typeof(User));

                Console.WriteLine(user.Name);

            }

            System.Console.WriteLine(string.Format("JSON Format {0} items takes {1} seconds", count, (DateTime.Now - start).TotalSeconds));

            start = DateTime.Now;

            //序列化DataSet为JSON。

            //http://www.newtonsoft.com/json/help/html/SerializeDataSet.htm

            DataSet dataSet = new DataSet("dataSet");

            dataSet.Namespace = "NetFrameWork";

            DataTable table = new DataTable();

            DataColumn idColumn = new DataColumn("id", typeof(int));

            idColumn.AutoIncrement = true;

            DataColumn itemColumn = new DataColumn("item");

            table.Columns.Add(idColumn);

            table.Columns.Add(itemColumn);

            dataSet.Tables.Add(table);

            for (int i = 0; i < 2; i++)

            {

                DataRow newRow = table.NewRow();

                newRow["item"] = "[测试] " + i;

                table.Rows.Add(newRow);

            }

            dataSet.AcceptChanges();

            string _json = JsonConvert.SerializeObject(dataSet, Formatting.Indented);

            //设置dataset1值

            db.StringSet("dataset1", _json);

            DataSet ds = (DataSet)JsonConvert.DeserializeObject(_json, typeof(DataSet));

            Console.WriteLine(ds.Tables[0].Rows[0]["item"].ToString());

            System.Console.ReadLine();

        }

    }

    [Serializable]

    public class User

    {

        public long Id { get; set; }

        public string Name { get; set; }

        public int Age { get; set; }

    }

}
巴特西

.NET平台下Redis使用(二)【StackExchange.Redis学习】

Program.cs内容:

运行结果如图:

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