web项目加入socket

服务端：

public static void startSocket() {
		Socket socket = null;
		BufferedReader br = null;
		PrintWriter pw = null;
		try {

			ServerSocket server = new ServerSocket(9090);
			while (true) {

				socket = server.accept();
//				System.out.println("客户端信息：" + socket.getLocalSocketAddress());

				InputStream in = socket.getInputStream();

				InputStreamReader is = new InputStreamReader(in);
				br = new BufferedReader(is);

				String info = br.readLine();
				System.out.println("接收客户端的信息" + info);

				OutputStream out = socket.getOutputStream();
				pw = new PrintWriter(out);
				pw.print("返回数据给客户端");
				pw.flush();

				// 关闭
				in.close();
				is.close();
				br.close();

				out.close();
				pw.close();

			}

		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} 
		finally {
			try {
//				pw.close();
//				br.close();
				socket.close();
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}

	}

客户端：

for (int i = 0; i <2; i++) {
			Socket socket = null;
			PrintWriter pw = null;
			BufferedReader br = null;
			try {

				socket = new Socket("123.57.150.181", 9090);

				OutputStream out = socket.getOutputStream();
//				System.out.println("??????????" + socket.getRemoteSocketAddress());

				pw = new PrintWriter(out);

//				pw.println("funName=Tick&DeviceId=460040017107640" + i);

//				pw.println("funName=deviceRegister&IMSI=46002012731449");
				pw.println("funName=pathHistory&IMSI=460040017107470&sendingTime=2010-08-24T10:40:40&positions=113.887972,22.717676/&speed=-52446704/+618475291/");

				pw.flush();

				InputStream in = socket.getInputStream();

				br = new BufferedReader(new InputStreamReader(in));
				String info = br.readLine();
				System.out.println(info);

				in.close();
				out.close();
				br.close();
				pw.close();
				socket.close();

			} catch (Exception e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			} finally {
				try {
					pw.close();
					socket.close();
					br.close();
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
		}