计算机网络编程24分游戏课程设计.doc

软 件 学 院课程设计报告书课程名称 计算机网络编程 设计题目 24分游戏 专业班级 软件09-2班 学 号 0920010214 姓 名 王翀 指导教师 2011 年 12 月22 1 设计时间12 设计目的13设计任务14 设计内容14.1 设计内容和基本要求14.2 实验内容24.3设计过程24.3.1总体设计24.3.1详细设计34.4程序代码及测试34.4.1程序清单34.4.2测试结果185 总结与展望20参考文献21成绩评定211 设计时间 2011年12月13日-2011年12月15日2 设计目的（1）加深对计算机网络的基本概念和原理，以及网络编程接口Socket概念及编程原理的理解；（2）提高学生网络应用与编程的能力。学生在七个设计题目中选择一个，提高其分析与解决问题的能力，为大型网络编程打下坚实基础；（3）通过撰写课程设计报告，锻炼学生的逻辑组织和语言表达能力；（4）培养学生理论运用于实践的综合应用和设计创新能力。3设计任务（1）设计完成与网络应用相关题目的网络应用软件；（2）调试运行之后，要求边演示边解释设计的思想、过程及采用的方法；（3）完成课程设计报告。4 设计内容 4.1 设计内容和基本要求 设计任务书提供设计题目供学生选择。在指导教师同意的情况下，学生也可以自己选择感兴趣的设计题目，以调动学生参加创新设计的积极性和创造性，给学生充分的自主空间。基本要求：1熟练掌握网络的基本概念和原理；2熟练掌握网络编程接口Socket概念及编程原理；3掌握基于TCP、UDP协议的编程技术；4掌握基于FTP协议的编程技术；5掌握基于SMTP、POP协议的编程技术；6掌握软件开发工具的使用过程及方法；设计工作量为完成一个中小型规模的软件和1份软件设计报告书。设计必须根据进度计划按期完成。4.2 实验内容 题目：24分游戏软件名：24分游戏（分服务器端和客户端两部分）功能：游戏后台运行一个服务器软件，游戏者通过客户端程序登陆后，服务器随机产生四个1-9之间的随机数供游戏者使用，游戏者根据计算得出结果。若计算出结果，且在规定的时间内，则从客户端输入表达式，服务器端根据客户端的表达式计算，若正确，软件提示：“对了”，如果错了，软件提示“错了”，若超时。软件提示“超时”。服务器同时记录并维护一个游戏玩家的TOP10排行榜，供玩家查询。描述：服务器端：接收客户端的命令请求并提供相应的服务。客户端：完成游戏人机界界面的设计，以命令的方式向服务器请求服务，并显示相应的提示，主要的命令有：1CONNECT IP地址 端口号指定游戏服务器的IP地址和端口号，连接到服务器。响应：连接成功/失败。2LOGIN 用户名用户登录，报告服务器玩家的名字。响应：成功/失败。3COUNT 表达式计算。响应：对了/错了/超时。4LISTTOP10请求显示TOP10排行榜。响应：显示TOP10排行榜。5EXIT退出游戏。4.3设计过程4.3.1总体设计本实验通过客户端与服务器端两部分完成，总体需要通过TCP、UDP协议FTP协议SMTP、POP协议等完成客户端与服务器端的连接，并且能够正常登陆运行游戏。4.3.1详细设计客户端：客户端需要通过上述协议完成客户端的构建，能够正确连接服务器，并且具有游戏程序，在正常登陆后能正常激活游戏程序，并且在游戏出错时报错，完成游戏人机界界面的设计，以命令的方式向服务器请求服务，并显示相应的提示，并且显示出前十的玩家的记录。服务器端：建立完整的服务器，能够使客户端正常登陆，显示玩家姓名及登录信息。4.4程序代码及测试4.4.1程序清单客户端程序：using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using System.Net;using System.Net.Sockets;using System.IO;using System.Threading;using System.Collections ;namespace The24Client public partial class MainForm : Form private System.DateTime StartTime; private TcpClient client; private BinaryReader br; private BinaryWriter bw; private bool isExit = false; IPAddress localAddress; public MainForm() InitializeComponent(); buttonExit.Enabled = false; buttonGetNum.Enabled = false; buttonAnswer.Enabled = false;buttonEnter.Enabled = false; buttonLogin.Enabled = false; buttonGetTop10.Enabled = false; IPAddress addrIP = Dns.GetHostAddresses(Dns.GetHostName(); localAddress = addrIP0; textBoxIP.Text = localAddress.ToString(); textBoxDuank.Text = 51000; private void buttonConnect_Click(object sender, EventArgs e) buttonLogin.Enabled = true; buttonConnect.Enabled = false; buttonExit.Enabled = true; try client = new TcpClient(Dns.GetHostName(), 51000); listBoxInfo.Items.Add(连接成功); catch listBoxInfo.Items.Add(连接失败); buttonConnect.Enabled = true;return; NetworkStream networkStream = client.GetStream(); br = new BinaryReader(networkStream);bw = new BinaryWriter(networkStream); SendMessage(CONNECT + textBoxIP.Text); Thread threadReceive = new Thread(new ThreadStart(ReceiveData); threadReceive.IsBackground = true; threadReceive.Start(); private void ReceiveData() string receiveString = null; while (isExit = false) try receiveString = br.ReadString(); catch if (isExit = false) MessageBox.Show(与服务器失去联系。); break; string splitString = receiveString.Split(,); string command = splitString0.ToLower(); switch (command) case CONNECT: break; case LOGIN: listBoxInfo.Items.Add(用户名上传成功); break; case EXIT: listBoxInfo.Items.Add(连接失败或与服务器断开连接); break; case COUNT: listBoxInfo.Items.Add(string.Format(用户0检查结果并上传耗时, splitString1); break; default: listBoxInfo.Items.Add(receiveString); break; Application.Exit(); private void SendMessage(string message) try bw.Write(message); bw.Flush(); catch listBoxInfo.Items.Add(发送失败!); private void buttonLogin_Click(object sender, EventArgs e) buttonGetTop10.Enabled = true; buttonGetNum.Enabled = true; buttonLogin.Enabled = false；NetworkStream networkStream = client.GetStream(); br = new BinaryReader(networkStream); bw = new BinaryWriter(networkStream); SendMessage(LOGIN, + textBoxUserName.Text); Thread threadReceive = new Thread(new ThreadStart(ReceiveData); threadReceive.IsBackground = true; threadReceive.Start(); private void buttonGetNum_Click(object sender, EventArgs e) buttonEnter.Enabled = true; buttonAnswer.Enabled = true; Random random = new Random(DateTime.Now.Millisecond); int numb1 = random.Next(1,9); int numb2 = random.Next(1,9); int numb3 = random.Next(1,9); int numb4 = random.Next(1,9); label5.Text = numb1.ToString(); label6.Text = numb2.ToString(); label7.Text = numb3.ToString(); label8.Text = numb4.ToString(); StartTime = DateTime.Now; timer1.Enabled = true; private void buttonAnswer_Click(object sender, EventArgs e) this.listBox1.Items.Clear(); runter(); timer1.Enabled = false; private bool isSame(int a, int b, int c, int d) if (a = b | a = c | a = d | b = c | b = d | c = d) return false; return true; public int counter(int i, int sum, int num) if (i = 0) return sum + num; else if (i = 1) return sum - num; else if (i = 2) return sum * num; else float temp = (float)sum / num; if (num != 0) if (temp (sum / num) return -1000; else return sum / num; else return -1000; private string operators(int i) if (i = 0) return +; else if (i = 1) return -; else if (i = 2) return ; else return ; private void runter() bool isResult = false; int numb = 0, 0, 0, 0 ; numb0 = Int16.Parse(label5.Text); numb1 = Int16.Parse(label6.Text); numb2 = Int16.Parse(label7.Text); numb3 = Int16.Parse(label8.Text); int count = 0; for (int a = 0; a 4; a+) for (int b = 0; b 4; b+) for (int c = 0; c 4; c+) for (int d = 0; d 4; d+) if (this.isSame(a, b, c, d) /+,-,*,/,循环* for (int a1 = 0; a1 4; a1+) for (int b1 = 0; b1 4; b1+) for (int c1 = 0; c1 4; c1+) count = this.counter(c1, this.counter(b1, this.counter(a1, numba, numbb), numbc), numbd); if (count = 24) listBox1.Items.Add(结果：( + numba + operators(a1) + numbb + ) + operators(b1) + numbc + ) + operators(c1) + numbd + = + count); isResult = true; count = this.counter(c1, this.counter(a1, numba, this.counter(b1, numbb, numbc), numbd); if (count = 24) listBox1.Items.Add(结果：( + numba + operators(a1) + ( + numbb + operators(b1) + numbc + ) + operators(c1) + numbd + = + count); isResult = true; count = this.counter(b1, this.counter(a1, numba, numbb), this.counter(c1, numbc, numbd); if (count = 24) listBox1.Items.Add(结果：( + numba + operators(a1) + numbb + ) + operators(b1) + ( + numbc + operators(c1) + numbd + ) + = + count); isResult = true; count = this.counter(a1, numba, this.counter(b1, numbb, this.counter(c1, numbc, numbd); if (count = 24) listBox1.Items.Add(结果： + numba + operators(a1) + ( + numbb + operators(b1) + ( + numbc + operators(c1) + numbd + ) + = + count); isResult = true; count = this.counter(a1, numba, this.counter(c1, this.counter(b1, numbb, numbc), numbd); if (count = 24) listBox1.Items.Add(结果： + numba + operators(a1) + ( + numbb + operators(b1) + numbc + ) + operators(c1) + numbd + ) + = + count);isResult = true;if (!isResult) MessageBox.Show(此副牌无解); private void timer1_Tick(object sender, EventArgs e) TimeSpan ts = DateTime.Now - StartTime; label12.Text =ts.Seconds.ToString(); 服务器端程序：using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;using System.Net;using System.Net.Sockets;using System.Threading;namespace The24Server public partial class MainForm : Form private List userList = new List(); IPAddress localAddress; private const int port = 51000; private TcpListener myListener; bool isNormalExit = false; public MainForm() InitializeComponent(); listBoxStatus.HorizontalScrollbar = true; IPAddress addrIP = Dns.GetHostAddresses(Dns.GetHostName(); localAddress = addrIP0; buttonStop.Enabled = false; private void buttonStart_Click(object sender, EventArgs e) myListener = new TcpListener(localAddress, port); myListener.Start(); listBoxStatus.Items.Add(string.Format(开始在0:1监听客户连接, localAddress, port); Thread myThread = new Thread(ListenClientConnect); myThread.Start(); buttonStart.Enabled = false; buttonStop.Enabled = true; private void ListenClientConnect() TcpClient newClient = null; while (true) try newClient = myListener.AcceptTcpClient(); catch break; User user = new User(newClient); Thread threadReceive = new Thread(ReceiveData); threadReceive.Start(user); userList.Add(user); listBoxStatus.Items.Add(string.Format(0进入, newClient.Client.RemoteEndPoint); listBoxStatus.Items.Add(string.Format(当前连接用户数：0, userList.Count); private void ReceiveData(object userState) User user = (User)userState; TcpClient client = user.client; while (isNormalExit = false) string receiveString = null; try receiveString = user.br.ReadString(); catch if (isNormalExit = false) listBoxStatus.Items.Add(string.Format(与0失去联系，已终止接收该用户信息, client.Client.RemoteEndPoint); userList.Remove(user); break; string splitString = receiveString.Split(,); switch (splitString0) case CONNECT: listBoxStatus.Items.Add(string.Format(来自0, user.client.Client.RemoteEndPoint); SendToClient(user, CONNECT, + userList0.userName); break; case LOGIN: user.userName = splitString1; listBoxStatus.Items.Add(string.Format(该用户用户名为0,splitString1); SendToClient(user, lOGIN, + userList0.userName); break; case EXIT: return; case COUNT: break; private void SendToClient(User user, string message) try user.bw.Write(message); user.bw.Flush(); Catch（Exception e） private void SendToAllClient(User user, string message) string command = message.Split(,)0.ToLower(); if (command = lOGIN) for (int i = 0; i userList.Count; i+) SendToClient(userListi, message); if (userListi.userName != user.userName) SendToClient(user, lOGIN, + userListi.userName); else if (command = EXIT) for (int i = 0; i userList.Count; i+) if (userListi.userName != user.userName) SendT