client.java

来自「无界面电话查询系统 operate 是操作类 专门是数据维护的 serve」· Java 代码 · 共 55 行

import java.net.*;
import java.io.*;

public class Client{
	public static void main(String[] arg){
		

     try{
		  Logo myLogo = new Logo();
         //show the logo
            myLogo.setVisible(true);
         //for sleeping the thread
            Thread.sleep(2000);
         //hide the logo
            myLogo.hide();
            myLogo = null; 
		    //Thread.sleep(2000);
		}catch(Exception e){}
		
		Socket cs;
		String data="";
		String recvdata="";
		try
		{   
		   
			cs=new Socket("127.0.0.1",1985);
			BufferedReader in=new BufferedReader(new InputStreamReader(System.in));
			BufferedReader cin=new BufferedReader(new InputStreamReader(cs.getInputStream()));
			PrintWriter cos=new PrintWriter(cs.getOutputStream());
	while(!data.equals("exit"))	
			{
				System.out.println("              ▲ 欢迎是用电话查询系统 :▲ ");
				System.out.println("注意:请输入您要查找的姓名:然后等待服务器的回复 输入exit退出系统");
				System.out.print("姓名是: ");
				data=in.readLine();
				cos.println(data);
				cos.flush();
				System.out.println("客户想要查找的姓名是:" +data);
				recvdata=cin.readLine();
				System.out.print("服务器的回复为: ");
				//if(recvdata.equals(null))
			//	{jdf
				//	System.out.println("感谢您的使用...请提出宝贵的意见");
			//	}
			//	else
				System.out.println(recvdata);
			}   
			//System.out.println();
			in.close();
			cos.close();
			cin.close();
			cs.close();
		}catch(Exception e){System.out.println(e.toString());}
	}
}