电信拨号器

电信拨号器

关键字: 电信拨号程序、swing

　　公司用的是电信的网络，前段时间公司的电脑总是拨不上去号，自己写了一个基于Java的电信拨号程序，感兴趣的朋友可以下载下看看。 

　　下面是拨号程序的原代码，大家可以看看，有什么不合理的地方请指出来。 

package com.jack.telecom.dial;

import java.awt.Dimension;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import javax.swing.JButton;

import javax.swing.JComboBox;

import javax.swing.JFrame;

import javax.swing.JLabel;

import javax.swing.JPasswordField;

import javax.swing.JScrollPane;

import javax.swing.JTextArea;

import javax.swing.JTextField;

public class Dial extends JFrame{

 private JLabel lblConName;

 private JTextField txtConName;

 private JLabel lblConNum;

 private JTextField txtConNum;

 private JLabel lblStartNum;

 private JComboBox cmbStartNum;

 private JLabel lblMaxNum;

 private JComboBox cmbEndNum;

 private JLabel lblPwd;

 private JPasswordField txtPwd;

 private JLabel label;

 private JLabel lblEndMessage;

 private JLabel lblStartMessage;

 private JLabel lblConNameMessage;

 private JTextArea txaConMessage;

 private JLabel lblMessage;

 private JTextArea txaMessage;

 private JButton btnConn;

 private StringBuffer showMessage;

 private String conNum;

 private String resultStr = "";

 public Dial() {

  initComponents();

  this.setTitle("电信拨号程序");

  this.getContentPane().setLayout(null);

  this.setSize(400, 500);

  this.setVisible(true);

  // this.setBounds(100, 100, 400, 472);

  this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

 }

 private void initComponents() {

  lblConName = new JLabel();

  lblConName.setText("网络连接名称：");

  lblConName.setBounds(10, 26, 91, 18);

  this.getContentPane().add(lblConName);

  txtConName = new JTextField();

  txtConName.setText("jack");

  txtConName.setBounds(107, 24, 87, 22);

  this.getContentPane().add(txtConName);

  lblConNum = new JLabel();

  lblConNum.setText("连接帐号：");

  lblConNum.setBounds(10, 54, 66, 18);

  this.getContentPane().add(lblConNum);

  txtConNum = new JTextField();

  txtConNum.setText("n037113051");

  txtConNum.setBounds(107, 50, 87, 22);

  this.getContentPane().add(txtConNum);

  lblStartNum = new JLabel();

  lblStartNum.setText("起始数：");

  lblStartNum.setBounds(10, 103, 66, 18);

  this.getContentPane().add(lblStartNum);

  cmbStartNum = new JComboBox();

  cmbStartNum.setBounds(107, 99, 87, 27);

  this.getContentPane().add(cmbStartNum);

  lblMaxNum = new JLabel();

  lblMaxNum.setText("最大拨号数：");

  lblMaxNum.setBounds(10, 138, 91, 18);

  this.getContentPane().add(lblMaxNum);

  cmbEndNum = new JComboBox();

  cmbEndNum.setBounds(107, 132, 87, 27);

  for (int i = 1; i <= 99; i++) {

   cmbStartNum.addItem(i);

   cmbEndNum.addItem(i);

  }

  this.getContentPane().add(cmbEndNum);

  lblPwd = new JLabel();

  lblPwd.setText("密码：");

  lblPwd.setBounds(10, 179, 91, 18);

  this.getContentPane().add(lblPwd);

  txtPwd = new JPasswordField();

  txtPwd.setText("123456");

  txtPwd.setActionCommand("*");

  txtPwd.setBounds(107, 177, 94, 22);

  this.getContentPane().add(txtPwd);

  label = new JLabel();

  label.setText("默认密码为123456");

  label.setBounds(211, 179, 118, 18);

  this.getContentPane().add(label);

  lblEndMessage = new JLabel();

  lblEndMessage.setText("选择您要进行拨号的最大限制");

  lblEndMessage.setBounds(200, 138, 178, 18);

  this.getContentPane().add(lblEndMessage);

  lblStartMessage = new JLabel();

  lblStartMessage.setText("选择您要进行拨号的起始数");

  lblStartMessage.setBounds(200, 103, 178, 18);

  this.getContentPane().add(lblStartMessage);

  lblConNameMessage = new JLabel();

  lblConNameMessage.setText("此名称为您拨号连接的名称");

  lblConNameMessage.setBounds(200, 26, 178, 18);

  this.getContentPane().add(lblConNameMessage);

  txaConMessage = new JTextArea();

  String msg = "请将您拨号帐号的前10位写上\n其中最后２位可以修改";

  txaConMessage.setText(msg);

  txaConMessage.setBounds(200, 54, 158, 40);

  this.getContentPane().add(txaConMessage);

  lblMessage = new JLabel();

  lblMessage.setText("连接显示信息：");

  lblMessage.setBounds(10, 248, 118, 18);

  this.getContentPane().add(lblMessage);

  txaMessage = new JTextArea();

  txaMessage.setEditable(false);

  JScrollPane scroll = new JScrollPane(txaMessage,

    JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,

    JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

  scroll.setBounds(10, 272, 368, 155);

  this.getContentPane().add(scroll);

  btnConn = new JButton();

  btnConn.addActionListener(new ActionListener() {

   public void actionPerformed(final ActionEvent e) {

    Thread t = new Thread() {

     public void run() {

      Process p = null;

      String conn = txtConNum.getText();

      int startNum = ((Integer) cmbStartNum.getSelectedItem()).intValue();

      int endNum = ((Integer) cmbEndNum.getSelectedItem()).intValue();

      String user = txtConName.getText();

      String password = txtPwd.getText();

      showMessage = new StringBuffer();

      for (int i = startNum; i < endNum; i++) {

       if (i < 10) {

        conNum = conn + "0" + i;

       } else {

        conNum = conn + i;

       }

       try {

        p = Runtime.getRuntime().exec(

          "rasdial.exe " + user + " " + conNum

            + " " + password);

        int result = p.waitFor();

        if (result == 0) {

         resultStr = "连接成功";

         // break;

        } else {

         resultStr = result + "";

        }

        showMessage.append("当前连接帐号为：" + conNum + "\n"

          + "连接结果：" + resultStr + "\n");

        txaMessage.setText(showMessage.toString());

        // new Thread().start();

        // showMsg(conNum, resultStr);

        // System.out.println("得到的数据：" + conNum + "\n" +

        // "连接结果："

        // + resultStr + "\n");

       } catch (Exception e1) {

        e1.printStackTrace();

       }

      }

     }

    };

    t.start();

   }

  });

  btnConn.setText("开始拨号");

  btnConn.setBounds(107, 214, 106, 28);

  this.getContentPane().add(btnConn);

 }

 public void radial(String conNum,int startNum,int endNum,String user,String password){

  Process p = null;

  String conn = txtConNum.getText();

  showMessage = new StringBuffer();

  for (int i = startNum; i < endNum; i++) {

   if (i < 10) {

    conNum = conn + "0" + i;

   } else {

    conNum = conn + i;

   }

   try {

    p = Runtime.getRuntime().exec(

      "rasdial.exe " + user + " " + conNum

        + " " + password);

    int result = p.waitFor();

    if (result == 0) {

     resultStr = "连接成功";

     // break;

    } else {

     resultStr = result + "";

    }

    showMessage.append("当前连接帐号为：" + conNum + "\n"

      + "连接结果：" + resultStr + "\n");

    txaMessage.setText(showMessage.toString());

   } catch (Exception e1) {

    e1.printStackTrace();

   }

  }

 }

 

 public static void main(String[] args) {

  Dial d = new Dial();

 }

}

你也可以自己运行一下代码，不过请确定你的网络是电信的。