【实例简介】界面完善的JAVA swing聊天室源码.数据库文件乱码的话可能是mysql数据库编码问题
【实例截图】
【核心代码】
/ 客户端入口类 */
public class ClientMain {
public static void main(String[] args) {
connection(); //连接到服务器
//设置外观感觉
JFrame.setDefaultLookAndFeelDecorated(true);
JDialog.setDefaultLookAndFeelDecorated(true);
try {
//UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
UIManager.setLookAndFeel(new SubstanceOfficeSilver2007LookAndFeel());
UIManager.setLookAndFeel(new SubstanceBusinessLookAndFeel());
} catch (Exception e) {
e.printStackTrace();
}
new LoginFrame(); //启动登录窗体
}
/ 连接到服务器 */
public static void connection() {
String ip = DataBuffer.configProp.getProperty(“ip”);
int port = Integer.parseInt(DataBuffer.configProp.getProperty(“port”));
try {
DataBuffer.clientSeocket = new Socket(ip, port);
DataBuffer.oos = new ObjectOutputStream(DataBuffer.clientSeocket.getOutputStream());
DataBuffer.ois = new ObjectInputStream(DataBuffer.clientSeocket.getInputStream());
} catch (Exception e) {
JOptionPane.showMessageDialog(new JFrame(),
“连接服务器失败,请检查!”,”服务器未连上”, JOptionPane.ERROR_MESSAGE);//否则连接失败
System.exit(0);
}
}
}
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