/**10、使用TCP协议完成一个客户端一个服务器。客户端从键盘输入读取一个字符串,发送到服务器。
服务器接收客户端发送的字符串,反转之后发回客户端。客户端接收并打印。
*
客户端*/
import java.io.*;
import java.net.*;
public
class Test10_Client {
public
static void main(String[] args)
throws Exception {
Socket s = new Socket("192.168.0.103", 8080);//
创建Socket对象;
BufferedReader buf = new BufferedReader(
new InputStreamReader(System.in));//
从键盘获取输入流到缓冲区;
BufferedWriter bufout=new BufferedWriter(new OutputStreamWriter(s.getOutputStream())
);//
创建一个输出流
BufferedReader bufIn =
new BufferedReader(new InputStreamReader(
s.getInputStream()));//
获取输入流……;
String line = null;
while ((line = buf.readLine()) !=
null) {
if ("over".equals(line))
break;
bufout.write(line);
bufout.newLine();
bufout.flush();
Stringstr=bufIn.readLine();
System.out.print("server:"+str);
}
s.close();
}
}
/**服务器端
*/import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import
java.io.PrintWriter;
import java.net.ServerSocket;
import java.net.Socket;
public
class Test10_Server {
public
static void main(String []agrs)throws Exception
{
ServerSocket ss=new ServerSocket(8080);
Socket s= ss.accept();
String ip=s.getInetAddress().getHostAddress();
System.out.println(ip+"we are connected!");
BufferedReader buf =new BufferedReader(new InputStreamReader(s.getInputStream()));
BufferedWriter bufout=new BufferedWriter(newOutputStreamWriter(s.getOutputStream())
);//
创建一个输出流
// bufout.write(ip+"we are connected!");
String line=null;
while((line=buf.readLine())!=null){
System.out.println(line);
StringBuffer re=new StringBuffer(line);//字符串反转处理
Stringstr=re.reverse().toString();
System.out.println(re+"++ ++"+str);//服务器本地输出
bufout.write(str);//将字符反转并输出到客户端
bufout.newLine();
bufout.flush();
}
s.close();
}
}
10、使用TCP协议完成一个客户端一个服务器。客户端从键盘输入读取一个字符串,发送到服务器。 服务器接收客户端发送的字符串,反转之后发回客户端。客户端接收并打印。,布布扣,bubuko.com