客户端添加开机自动启 服务端添加指令系统...

UDPClient/Frm_Client.cs

@@ -9,6 +9,7 @@ using System.Net.Sockets;
 using System.Text;
 using System.Threading;
 using System.Windows.Forms;
+using Microsoft.Win32;
 using UDPClient.Properties;
 
 namespace UDPClient
@@ -30,6 +31,12 @@ namespace UDPClient
 
         private void Frm_Client_Load(object sender, EventArgs e)
         {
+            //开机自启动添加
+            string path = Application.ExecutablePath;
+            RegistryKey rk = Registry.LocalMachine.CreateSubKey(@"Software\Microsoft\Windows\CurrentVersion\Run");
+            rk.SetValue("SixiBroadcast", path);
+            rk.Close();
+            //初始化数据
             client = new UdpClient(new IPEndPoint(IPAddress.Any, 25333));
             serverendpoint = new IPEndPoint(IPAddress.Loopback, 25433);
             //启动客户端监听

UDPServer/ServerListen.cs

@@ -20,11 +20,36 @@ namespace UDPServer
             //启动客户端监听
             Thread t = new Thread(new ThreadStart(ClientThread));
             t.Start();
+            Console.WriteLine("请输入指令 或者 /help 查看帮助");
             while (true)
             {
-                Console.WriteLine("请输入需要公告的内容: ");
                 string msg = Console.ReadLine();
-                BroadcastMsg(msg);
+                if (msg.StartsWith("/"))
+                {
+                    switch (msg.Substring(1))
+                    {
+                        case "help":
+                            Console.WriteLine("/list 查看在线人员");
+                            Console.WriteLine("/broadcast 发送公告");
+                            break;
+                        case "list":
+                            Console.Write("当前在线(" + userinfo.Keys.Count + "): ");
+                            foreach (var item in userinfo)
+                            {
+                                Console.Write(item.Key + " ");
+                            }
+                            break;
+                        case "broadcast":
+                            if (msg.IndexOf(' ') > 0)
+                                BroadcastMsg(msg.Substring(msg.IndexOf(' ')));
+                            else
+                                Console.WriteLine("请输入公告内容!");
+                            break;
+                        default:
+                            Console.WriteLine("未知命令 请输入指令 或者 /help 查看帮助");
+                            break;
+                    }
+                }
             }
         }
 
@@ -67,7 +92,7 @@ namespace UDPServer
                         else
                         {
                             userinfo.Add(user, addr);
-                            Console.WriteLine("用户: " + user + " 登录服务器 IP: " + ip + " 端口: " + port);
+                            Console.WriteLine("用户: " + user + " 登录服务器 IP: " + ip + " 端口: " + port + "当前在线: " + userinfo.Keys.Count);
                         }
                     }
                 }