平常使用ServiceStack.Redis客户端都直接set了，其实是set、expire 2个命令。 简单实现如下：

public void CreatePipeline() { SendCommand(RedisCommand.MULTI, new string[] {}, true); } public string EnqueueCommand(RedisCommand command, params string[] args) { return SendCommand(command, args, true); } public string FlushPipeline() { var result = SendCommand(RedisCommand.EXEC, new string[] {}, true); Close(); return result; } public string SendCommand(RedisCommand command, string[] args, bool isPipeline=false) { //请求头部格式， *\r\n const string headstr = "*{0}\r\n"; //参数信息 $\r\n\r\n const string bulkstr = "${0}\r\n{1}\r\n"; var sb = new StringBuilder(); sb.AppendFormat(headstr, args.Length + 1); var cmd = command.ToString(); sb.AppendFormat(bulkstr, cmd.Length, cmd); foreach (var arg in args) { sb.AppendFormat(bulkstr, arg.Length, arg); } byte[] c = Encoding.UTF8.GetBytes(sb.ToString()); try { Connect(); socket.Send(c); socket.Receive(ReceiveBuffer); if (!isPipeline) { Close(); } return ReadData(); } catch (SocketException e) { Close(); } return null; } public string SetByPipeline(string key, string value, int second) { this.CreatePipeline(); this.EnqueueCommand(RedisCommand.SET, key, value); this.EnqueueCommand(RedisCommand.EXPIRE, key, second.ToString()); return this.FlushPipeline(); }

调用：

private void button4_Click(object sender, EventArgs e) { RedisBaseClient redis = new RedisBaseClient(); richTextBox1.Text = redis.SetByPipeline("cnblogs", "mushroom", 1000); }

输出：

*2 表示2条回复。

+2 表示命令执行OK。

:1 表示命令执行的结果

总结

本文只是简单的实现，有兴趣的同学，可以继续下去。

客户端实现这块，Socket连接池管理相较复杂些。