简单的的多人聊天端.docxVIP

简单的的多人聊天端/blogs/tag/javajava?Java代码?package?cg部实现多人通信;???import?java.io.IOException;???import?javax.swing.JTextArea;???/**??*?定义一个TestServer的类创建一个服务器??*?@author?Allen??*??*/?public?class?TestServer?extends?Thread?{????private?int?port;???private?JTextArea?jta;????//构造方法进行参数的传递??public?TestServer(int?port,JTextArea?jta){???this.port?=?port;???this.jta?=?jta;???}???//空参数构造方法??public?TestServer()?{????}????//重写run方法??public?void?run(){????server(port);???}?????//定义一个创建一个服务器的方法??public?void?server(int?port){????try?{????//创建服务器??.ServerSocket?server?=?new?.ServerSocket(port);???System.out.println(你的服务器创建成功了!!!\r\n+端口号:?+port);????while(true){????//阻塞等待客户端的连接??.Socket?soclicent?=?server.accept();???//创建一个多线程对象??ServerThread?sth?=?new?ServerThread(soclicent,jta);???sth.start();//线程开始运行??chatList.add(sth);???}????}?catch?(IOException?e)?{???e.printStackTrace();???}???}???}???创建一个服务器代码就那么三行,比较固定看看书也就搞定了.但在程序运行的时候遇到了一个bug,就是在已有的界面上(服务器界面)显示的时候点击端口按钮创建服务器对象的时候一直处于运行状态,最后知道了原来是没有添加线程的原因.?Java代码?package?cg部实现多人通信;???import?java.io.BufferedReader;??import?java.io.IOException;??import?java.io.InputStreamReader;???import?javax.swing.JTextArea;???import?cg人聊天客户端.customListe;???/**??*?定义一个客户端对象继承自多线程??*?@author?Allen??*??*/?public?class?ServerThread?extends?Thread?{????private?.Socket?soclicent;//定义一个客户端的属性??private?java.io.InputStream?ins;???private?java.io.OutputStream?ous;???private?String?ip;???private?int?port;???private?JTextArea?jta;????//构造方法进行参数的传递??public?ServerThread(.Socket?soclicent,JTextArea?jta){???this.soclicent?=?soclicent;???this.jta?=?jta;???}????public?ServerThread(String?ip,int?port,JTextArea?jta){???this.ip?=?ip;???this.port?=?port;???this.jta?=?jta;???}????//重写线程run的方法??public?void?run(){???work(this.soclicent);???}????//定义从客户端连接到服务器的方法??public?void?work(.Socket?soclicent){????try?{???//客户端接收输入输出流??ins?=?soclicent.getInputStream();???ous?=?soclicent.getOutputStream();????//验证是否连接成功??String?str?=?hello,welcome?to?Lanjie!!!+\r\n;???