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套接字 Socket
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import java.net.*;
Server:
ServerSocket server=new ServerSocket(port);//port是端口
Socket socket=server.accept();
//等待客户机的连接请求，若连接，则创建一套接字，并将返回。
Client:
Socket socket=new Socket("host",port);//host主机名（本机：127.0.0.1）
程序分Server和Client
服务器端打开侦听的端口，一有客户端连接就创建两个新的线程来负责这个连接
一个负责客户端发送的信息(ClientMsgCollectThread 类)，
另一个负责通过该Socket发送数据（ServerMsgSendThread ）
Server.java代码如下:
/*
* 创建日期 2009-3-7
*
* TODO 要更改此生成的文件的模板，请转至
* 窗口 － 首选项 － Java － 代码样式 － 代码模板
*/
package faue.MutiUser;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.ServerSocket;
import java.net.Socket;
/**
* 服务器端
*
* @author Faue
*/
public class Server extends ServerSocket {
private static final int SERVER_PORT = 10000;
/**
* 构造方法，用于实现连接的监听
*
* @throws IOException
*/
public Server() throws IOException {
super(SERVER_PORT);
try {
while (true) {
Socket socket = super.accept();
new Thread(new ClientMsgCollectThread(socket), "getAndShow"
+ socket.getPort()).start();
new Thread(new ServerMsgSendThread(socket), "send"
+ socket.getPort()).start();
}
} catch (IOException e) {
e.printStackTrace();
}
}
public static void main(String[] args) throws IOException {
new Server();
}
/**
* 该类用于创建接收客户端发来的信息并显示的线程
*
* @author Faue
* @version 1.0.0
*/
class ClientMsgCollectThread implements Runnable {
private Socket client;
private BufferedReader in;
private StringBuffer inputStringBuffer = new StringBuffer("Hello");
/**
* 得到Socket的输入流
*
* @param s
* @throws IOException
*/
public ClientMsgCollectThread(Socket s) throws IOException {
client = s;
in = new BufferedReader(new InputStreamReader(client
.getInputStream(), "GBK"));
}
public void run() {
try {
while (!client.isClosed()) {
inputStringBuffer.delete(0, inputStringBuffer.length());
inputStringBuffer.append(in.readLine());
System.out.println(getMsg(inputStringBuffer.toString()));
}
} catch (IOException e) {
//e.printStackTrace();
System.out.println(client.toString() + " is closed!");
}
}
/**
* 构造显示的字符串
*
* @param line
* @return
*/
private String getMsg(String line) {
return client.toString() + " says:" + line;
}
}
/**
* 该类用于创建发送数据的线程
*
* @author Faue
* @version 1.0.0
*/
class ServerMsgSendThread implements Runnable {
private Socket client;
private PrintWriter out;
private BufferedReader keyboardInput;
private StringBuffer outputStringBuffer = new StringBuffer("Hello");
/**
* 得到键盘的输入流
*
* @param s
* @throws IOException
*/
public ServerMsgSendThread(Socket s) throws IOException {
client = s;
out = new PrintWriter(client.getOutputStream(), true);
keyboardInput = new BufferedReader(new InputStreamReader(System.in));
}
public void run() {
try {
while (!client.isClosed()) {
outputStringBuffer.delete(0, outputStringBuffer.length());
outputStringBuffer.append(keyboardInput.readLine());
out.println(outputStringBuffer.toString());
}
} catch (IOException e) {
//e.printStackTrace();
System.out.println(client.toString() + " is closed!");
}
}
}
}
客户端：
实现基于IP地址的连接，连接后也创建两个线程来实现信息的发送和接收
/*
* 创建日期 2009-3-7
*
*/
package faue.MutiUser;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.Socket;
/**
* 客户端
*
* @author Faue
*/
public class Client {
private Socket mySocket;
/**
* 创建线程的构造方法
*
* @param IP
* @throws IOException
*/
public Client(String IP) throws IOException {
try {
mySocket = new Socket(IP, 10000);
new Thread(new ServerMsgCollectThread(mySocket), "getAndShow"
+ mySocket.getPort()).start();
new Thread(new ClientMsgSendThread(mySocket), "send"
+ mySocket.getPort()).start();
} catch (IOException e) {
//e.printStackTrace();
System.out.println("Server.IP:" + IP
+ " port:10000 can not be Connected");
}
}
public static void main(String[] args) throws IOException {
try {
new Client(args[0]);
} catch (Exception e) {
System.out.println("输入的IP地址错误");
}
}
/**
* 该类用于创建接收服务端发来的信息并显示的线程
*
* @author Faue
* @version 1.0.0
*/
class ServerMsgCollectThread implements Runnable {
private Socket client;
private BufferedReader in;
private StringBuffer inputStringBuffer = new StringBuffer("Hello");
/**
* 得到Socket的输入流
*
* @param s
* @throws IOException
*/
public ServerMsgCollectThread(Socket s) throws IOException {
client = s;
in = new BufferedReader(new InputStreamReader(client
.getInputStream(), "GBK"));
}
public void run() {
try {
while (!client.isClosed()) {
inputStringBuffer.delete(0, inputStringBuffer.length());
inputStringBuffer.append(in.readLine());
System.out.println(getMsg(inputStringBuffer.toString()));
}
} catch (IOException e) {
//e.printStackTrace();
System.out.println(client.toString() + " is closed!");
System.exit(0);
}
}
/**
* 构造输入字符串
*
* @param line
* @return
*/
private String getMsg(String line) {
return client.toString() + " says:" + line;
}
}
/**
* 该类用于创建发送数据的线程
*
* @author Faue
* @version 1.0.0
*/
class ClientMsgSendThread implements Runnable {
private Socket client;
private PrintWriter out;
private BufferedReader keyboardInput;
private StringBuffer outputStringBuffer = new StringBuffer("Hello");
/**
* 得到键盘的输入流
*
* @param s
* @throws IOException
*/
public ClientMsgSendThread(Socket s) throws IOException {
client = s;
out = new PrintWriter(client.getOutputStream(), true);
keyboardInput = new BufferedReader(new InputStreamReader(System.in));
}
public void run() {
try {
while (!client.isClosed()) {
outputStringBuffer.delete(0, outputStringBuffer.length());
outputStringBuffer.append(keyboardInput.readLine());
out.println(outputStringBuffer.toString());
}
out.println("--- See you, bye! ---");
} catch (IOException e) {
//e.printStackTrace();
System.out.println(client.toString() + " is closed!");
System.exit(0);
}
}
}
}
如果对您有帮助，请记得采纳为满意答案，谢谢！祝您生活愉快！
vaela
soapenv:Header/
soapenv:Body
api:getEmp
shopIdstring/shopId
/api:getEmp
/soapenv:Body
/soapenv:Envelope
这个时SOAP协议的标准报文格式，客户端只要发送这样的报文给支持SOAP协议的webservice服务器即可成功调用web service服务
服务端：部署服务只需要自己定义服务的接口和实现类，并用@webservice注解，通过endPoint类直接发布即可
package socket;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.ServerSocket;
import java.net.Socket;
public class SocketService {
//搭建服务器端
public static void main(String[] args) throws IOException{
SocketService socketService = new SocketService();
//1、a)创建一个服务器端Socket，即SocketService
socketService.oneServer();
}
public void oneServer(){
try{
ServerSocket server=null;
try{
server=new ServerSocket(5209);
//b)指定绑定的端口，并监听此端口。
System.out.println("服务器启动成功");
//创建一个ServerSocket在端口5209监听客户请求
}catch(Exception e) {
System.out.println("没有启动监听："+e);
//出错，打印出错信息
}
Socket socket=null;
try{
socket=server.accept();
//2、调用accept()方法开始监听，等待客户端的连接
//使用accept()阻塞等待客户请求，有客户
//请求到来则产生一个Socket对象，并继续执行
}catch(Exception e) {
System.out.println("Error."+e);
//出错，打印出错信息
}
//3、获取输入流，并读取客户端信息
String line;
BufferedReader in=new BufferedReader(new InputStreamReader(socket.getInputStream()));
//由Socket对象得到输入流，并构造相应的BufferedReader对象
PrintWriter writer=new PrintWriter(socket.getOutputStream());
//由Socket对象得到输出流，并构造PrintWriter对象
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
//由系统标准输入设备构造BufferedReader对象
System.out.println("Client:"+in.readLine());
//在标准输出上打印从客户端读入的字符串
line=br.readLine();
//从标准输入读入一字符串
//4、获取输出流，响应客户端的请求
while(!line.equals("end")){
//如果该字符串为 "bye"，则停止循环
writer.println(line);
//向客户端输出该字符串
writer.flush();
//刷新输出流，使Client马上收到该字符串
System.out.println("Server:"+line);
//在系统标准输出上打印读入的字符串
System.out.println("Client:"+in.readLine());
//从Client读入一字符串，并打印到标准输出上
line=br.readLine();
//从系统标准输入读入一字符串
} //继续循环
//5、关闭资源
writer.close(); //关闭Socket输出流
in.close(); //关闭Socket输入流
socket.close(); //关闭Socket
server.close(); //关闭ServerSocket
}catch(Exception e) {//出错，打印出错信息
System.out.println("Error."+e);
}
}
}