求java通过串口发短信的例子。谢谢。

这个在你的手机的Support中应该可以找到对应的信息，你可以到相应的手机网站看看Nokia http://www.nokia.com/

你们都答什么啊?题目的重点内容是,JAVA如何发信息到串口(就是说,如何与串口通信),CSDN J2SE版的人越来越糊涂了.

http://www-900.ibm.com/developerWorks/cn/java/joy-comm/index.shtml
可以去这里看看

我做的用rxtx实现的，sun的包不好使import java.util.Map;
import java.util.Enumeration;
import gnu.io.*;
import java.io.*;
public class RXTXSerialConnect
 implements ISerialConnectable {
 public static final String OWNER_NAME = "Serial_Communication";
 static String portName;
 CommPortIdentifier portId;
 SerialPort serialPort;
 static OutputStream out;
 static InputStream in;
 public SerialBuffer serialBuffer;
 ReadSerial readSerial;
 static int port;
 static Map properties; public RXTXSerialConnect() {
 } public static void main(String[] args) {
 RXTXSerialConnect connect = new RXTXSerialConnect();
 } /**
 * 打开制定Com端口，端口号在properties中指定
 * @param port int
 * @param properties Map
 * @throws Exception
 */
 public void open(int port, Map properties) throws Exception {
 this.port = port;
 this.properties = properties;
 int InitSuccess = 1;
 int InitFail = -1;
 portName = "COM" + port;
 System.out.println("serialPort name:" + portName); try {
 portId = CommPortIdentifier.getPortIdentifier(portName);
 portId.addPortOwnershipListener(
 new CommPortOwnershipListener() {
 public void ownershipChange(int ownType) {
 if(ownType == CommPortOwnershipListener.PORT_UNOWNED)
 reopen();
 }
 }
 );
 System.out.println("Port2:" + portId); serialPort = (SerialPort)
 portId.open(OWNER_NAME, 1000);
 System.out.println("serialPort open:" + serialPort); serialPort.setSerialPortParams(9600,
 SerialPort.DATABITS_8,
 SerialPort.STOPBITS_1,
 SerialPort.PARITY_NONE); serialPort.setFlowControlMode(SerialPort.FLOWCONTROL_RTSCTS_IN
 | SerialPort.FLOWCONTROL_RTSCTS_OUT);
 serialPort.enableReceiveTimeout(750);
 if (!serialPort.isReceiveTimeoutEnabled())
 System.out.println("Receive Timeout Not Enabled!");
 serialPort.addEventListener(new SerialPortEventListener() {
 public void serialEvent(SerialPortEvent spe) {
 System.out.println("overrun error occurred!");
 }
 });
 serialPort.notifyOnOverrunError(true); }
 catch (Exception e) {
 System.out.println("----------" + e);
 e.printStackTrace();
 throw e;
 }
//Use InputStream in to read from the serial port, and OutputStream
//out to write to the serial port.
 try {
 System.out.println("serialPort3:" + serialPort);
 in = serialPort.getInputStream();
 out = serialPort.getOutputStream();
 System.out.println("in:" + in + " out=" + out);
 }
 catch (IOException e) {
 e.printStackTrace();
 throw e;
 }
// when successfully open the serial port, create a new serial buffer,
// then create a thread that consistently accepts incoming signals from
 // the serial port. Incoming signals are stored in the serial buffer.
 serialBuffer = new SerialBuffer();
 readSerial = new ReadSerial(serialBuffer, in);
 readSerial.start(); } /**
 * 读取指定端口的数据
 * @return String
 */
 public String read() {
 String content = null;
 while ((content = serialBuffer.getContent()) == null ||
 content.length() <= 1) {
 try {
 Thread.sleep(200);
 }
 catch (InterruptedException ex) {
 ex.printStackTrace();
 }
 } return serialBuffer.get(content.length() - 1); } /**
 * 向指定端口写数据
 * @param content byte[]
 * @throws Exception
 */
 public void write(byte[] content) throws Exception {
 out.write(content); } public void reopen() {
 try{
 close();
 }catch(Exception ex){
 ex.printStackTrace();
 }
 try { System.out.println(
 "listener need to restart , the port is closed for some reason.");
 Thread.sleep(2000);
 open(RXTXSerialConnect.port, RXTXSerialConnect.properties);
 System.out.println("port is reopened!");
 }
 catch (InterruptedException ex) {
 ex.printStackTrace();
 }
 catch (Exception ex) {
 ex.printStackTrace();
 } } public void write(String content) throws Exception {
 try {
 for (int i = 0; i < content.length(); i++)
 out.write(content.charAt(i));
 }
 catch (IOException e) {
 e.printStackTrace();
 }
 } /**
 * 关闭端口
 */
 public void close() {
 readSerial.stop();
 serialPort.close();
 }}

大哥gnu.io类在那里可以找到？

oldblue(jimmey)能发一个完整的代码给我吗？别外再加500分。我在用http://www-900.ibm.com/developerWorks/cn/java/joy-comm/index.shtml这个例子发送AT指定时，返回值要自己指定一个返回长度，要如何取得返回数据流的长度？

其实说白了,就是用java怎么去操作串口
gnu.io类,到 http://www.rxtx.org/ 去下

上面的代码出现一个“不能解析ISerialConnectable，或者不是超级接口”的错误。为什么？

哦，这个接口是我写的一个简单的接口import java.util.Map;
import java.io.InputStream;
import java.io.OutputStream;
/**
* Title: WAP Push Project
* Description: WAP Push by SMS
* Copyright: Copyright (c) 2004
* @version $Id$
*/public interface ISerialConnectable {
 public static final String PROPERTY_LISTEN_PORT = "listenPort";
 public static final String PROPERTY_COM_PORT = "port";
 public static final String PROPERTY_BAUDRATE = "baudrate";
 public static final String PROPERTY_DATA_BIT = "databit";
 public static final String PROPERTY_STOP_BIT = "stopbit";
 public static final String PROPERTY_PARITY = "parity";
 public static final String PROPERTY_SMSC = "smsc";
 public static final String PROPERTY_SENDER = "senderPhone"; /**
 * 连接属性
 */
 public static final String [] PROPERTY_NAMES
 = {PROPERTY_COM_PORT,PROPERTY_BAUDRATE,PROPERTY_DATA_BIT,
 PROPERTY_STOP_BIT,PROPERTY_PARITY,PROPERTY_SMSC,PROPERTY_SENDER};
 /**
 * 打开制定Com端口，端口号在properties中指定
 * @param properties Map
 * @throws Exception
 */
 public void open(int port,Map properties) throws Exception;
 /**
 * 读取指定端口的数据
 * @return String
 */
 public String read();
 /**
 * 向指定端口写数据
 * @param content byte[]
 * @throws Exception
 */
 public void write(byte[] content) throws Exception;
 public void write(String content) throws Exception;
 /**
 * 关闭端口
 */
 public void close(); public void reopen();
}

oldblue(jimmey)大哥，能将serialBuffer类一起帖出来吗？谢谢。谢谢。

toolscool，能不能共享您的资源，我现在也在开发这样的程序，但是不懂怎么用java设置短信中心号码、对方手机号码和短信内容。能否见教。[email protected]

调试易

求java通过串口发短信的例子。谢谢。

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