实例介绍
【实例简介】
【实例截图】
【核心代码】
package uhf18win;
import java.awt.BorderLayout;
import java.awt.EventQueue;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import javax.swing.JTextField;
import javax.swing.border.EmptyBorder;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JOptionPane;
import javax.swing.JComboBox;
import javax.swing.JDesktopPane;
import java.awt.FlowLayout;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import javax.swing.ButtonGroup;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.Timer;
import java.util.TimerTask;
import UHF18.UHFReader;
import UHF.Reader18;
public class MainFrame extends JFrame {
/**
*
*/
private static final long serialVersionUID = 1L;
private UHFReader uhf = new UHFReader();
String[] s = {"COM1","COM2","COM3","COM4","COM5","COM6","COM7","COM8","COM9","COM10","COM11","COM12"};
String[] bauds = {"9600bps","19200bps","38400bps","57600bps","115200bps"};
String[] powers={"0 dBm","1 dBm","2 dBm","3 dBm","4 dBm","5 dBm","6 dBm","7 dBm","8 dBm","9 dBm",
"10 dBm","11 dBm","12 dBm","13 dBm","14 dBm","15 dBm","16 dBm","17 dBm","18 dBm","19 dBm",
"20 dBm","21 dBm","22 dBm","23 dBm","24 dBm","25 dBm","26 dBm","27 dBm","28 dBm","29 dBm","30 dBm"};
private final JLabel label_4 = new JLabel();
private int fCmdRet=0x30;
private final JPanel panel_2 = new JPanel();
private final JLabel label_3 = new JLabel();
private final JComboBox comboBox = new JComboBox();
private final JButton button = new JButton();
private final JLabel label_6 = new JLabel();
private final JDesktopPane desktopPane_1 = new JDesktopPane();
private final JLabel label_1 = new JLabel();
private final JComboBox comboBox_port = new JComboBox(s);
private final JLabel label_5 = new JLabel();
private final JComboBox comboBox_baud = new JComboBox(bauds);
private final JButton bt_open = new JButton();
private final JButton bt_close = new JButton();
private final JLabel label_7 = new JLabel();
private final JComboBox comboBox_power = new JComboBox(powers);
private final JButton bt_power = new JButton();
private final JComboBox comboBox_epc = new JComboBox();
private final JRadioButton rb_psd = new JRadioButton();
private final JRadioButton rb_epc = new JRadioButton();
private final JRadioButton rb_tid = new JRadioButton();
private final JRadioButton rb_user = new JRadioButton();
private final ButtonGroup group=new ButtonGroup();
private final ButtonGroup group1=new ButtonGroup();
private final ButtonGroup group2=new ButtonGroup();
private final JLabel addrLabel = new JLabel();
private final JTextField text_num = new JTextField();
private final JLabel label_8 = new JLabel();
private final JTextField text_addr = new JTextField();
private final JLabel label_9 = new JLabel();
private final JTextField text_psd = new JTextField();
private final JLabel label_10 = new JLabel();
private final JTextField text_data = new JTextField();
private final JButton bt_read = new JButton();
private final JButton bt_write = new JButton();
private final JButton bt_start = new JButton();
private final JButton bt_stop = new JButton();
private final JLabel label = new JLabel();
private final JLabel label_2 = new JLabel();
private final JTextField text_tagnum = new JTextField();
private final DefaultListModel listmodel=new DefaultListModel();
private final JList list = new JList(listmodel);
private final JLabel ipLabel = new JLabel();
private final JTextField text_ip = new JTextField();
private final JLabel portLabel = new JLabel();
private final JTextField text_port = new JTextField();
private final JButton bt_con = new JButton();
private final JButton bt_discon = new JButton();
private final JPanel panel = new JPanel();
private final JRadioButton rb_tcp = new JRadioButton();
private final JRadioButton rb_com = new JRadioButton();
private final JPanel panel_1 = new JPanel();
private final JRadioButton rb_band1 = new JRadioButton();
private final JRadioButton rb_band2 = new JRadioButton();
private final JRadioButton rb_band3 = new JRadioButton();
private final JRadioButton rb_band4 = new JRadioButton();
private final JRadioButton rb_band5 = new JRadioButton();
private final JButton bt_Region = new JButton();
/**
* Launch the application.
*/
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
MainFrame frame = new MainFrame();
frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
/**
* Create the
*/
public MainFrame() {
setTitle("UHFReader18 Demo-2018");
getContentPane().setLayout(null);
setResizable(false);
setBounds(100, 100, 754, 488);
//setDefaultCloseOperation(JEXIT_ON_CLOSE);
getContentPane().add(desktopPane_1);
desktopPane_1.setLayout(null);
desktopPane_1.setBounds(153, 305, 287, -228);
comboBox_epc.setBounds(492, 152, 226, 30);
getContentPane().add(comboBox_epc);
label_1.setBounds(23, 15, 40, 30);
getContentPane().add(label_1);
label_1.setText("串口:");
comboBox_port.setBounds(70, 15, 86, 30);
getContentPane().add(comboBox_port);
comboBox_port.setSelectedIndex(0);
label_5.setBounds(175, 15, 60, 30);
getContentPane().add(label_5);
label_5.setText("波特率：");
comboBox_baud.setBounds(238, 15, 100, 30);
getContentPane().add(comboBox_baud);
comboBox_baud.setSelectedIndex(3);
bt_open.setBounds(352, 15, 88, 30);
bt_open.addActionListener(new Bt_openActionListener());
getContentPane().add(bt_open);
bt_open.setText("打 开");
bt_close.setBounds(446, 15, 88, 30);
bt_close.addActionListener(new Bt_closeActionListener());
getContentPane().add(bt_close);
bt_close.setText("关 闭");
label_7.setBounds(20, 110, 40, 30);
getContentPane().add(label_7);
label_7.setText("功率:");
comboBox_power.setBounds(64, 110, 72, 30);
getContentPane().add(comboBox_power);
comboBox_power.setSelectedIndex(30);
bt_power.setBounds(145, 110, 86, 30);
bt_power.addActionListener(new Bt_powerActionListener());
getContentPane().add(bt_power);
bt_power.setText("功率设置");
addrLabel.setBounds(395, 226, 120, 30);
getContentPane().add(addrLabel);
addrLabel.setText("起始地址:");
text_num.setBounds(493, 276, 225, 30);
getContentPane().add(text_num);
text_num.setText("04");
label_8.setBounds(395, 276, 120, 30);
getContentPane().add(label_8);
label_8.setText("字数:");
text_addr.setBounds(493, 226, 225, 30);
getContentPane().add(text_addr);
text_addr.setText("00");
label_9.setBounds(395, 319, 72, 30);
getContentPane().add(label_9);
label_9.setText("访问密码:");
text_psd.setBounds(494, 319, 224, 30);
getContentPane().add(text_psd);
text_psd.setText("00000000");
label_10.setBounds(395, 371, 49, 30);
getContentPane().add(label_10);
label_10.setText("数据:");
text_data.setBounds(493, 371, 225, 30);
getContentPane().add(text_data);
text_data.setText("00000000000000000000");
bt_read.setBounds(492, 409, 106, 30);
bt_read.addActionListener(new Bt_readActionListener());
getContentPane().add(bt_read);
bt_read.setText("读数据");
bt_write.setBounds(604, 409, 114, 30);
bt_write.addActionListener(new Bt_writeActionListener());
getContentPane().add(bt_write);
bt_write.setText("写数据");
//table_epc.
bt_start.setBounds(172, 409, 78, 30);
bt_start.addActionListener(new Bt_startActionListener());
getContentPane().add(bt_start);
bt_start.setText("开始");
bt_stop.setBounds(270, 409, 78, 30);
bt_stop.addActionListener(new Bt_stopActionListener());
getContentPane().add(bt_stop);
bt_stop.setText("停止");
rb_epc.setBounds(470, 190, 78, 30);
getContentPane().add(rb_epc);
rb_epc.setText("EPC区");
rb_tid.setBounds(553, 191, 78, 30);
getContentPane().add(rb_tid);
rb_tid.setText("TID区");
rb_user.setBounds(632, 191, 86, 30);
getContentPane().add(rb_user);
rb_user.setText("用户区");
rb_psd.setBounds(390, 190, 78, 30);
getContentPane().add(rb_psd);
rb_psd.setText("保留区");
getContentPane().add(label);
label.setText("EPC号:");
label.setBounds(395, 164, 66, 18);
final GridBagConstraints gridBagConstraints_4 = new GridBagConstraints();
gridBagConstraints_4.gridx = 4;
gridBagConstraints_4.gridy = 0;
label_4.setText(" ");
panel_2.setLayout(new GridBagLayout());
final GridBagConstraints gridBagConstraints_8 = new GridBagConstraints();
gridBagConstraints_8.fill = GridBagConstraints.HORIZONTAL;
gridBagConstraints_8.insets = new Insets(0, 0, -10, 0);
gridBagConstraints_8.ipady = 20;
panel_2.add(label_3, gridBagConstraints_8);
label_3.setText("读写器功率:");
panel_2.add(comboBox, new GridBagConstraints());
final GridBagConstraints gridBagConstraints_9 = new GridBagConstraints();
gridBagConstraints_9.gridx = 4;
final GridBagConstraints gridBagConstraints_10 = new GridBagConstraints();
gridBagConstraints_10.gridy = 0;
gridBagConstraints_10.gridx = 2;
panel_2.add(label_6, gridBagConstraints_10);
label_6.setText(" ");
gridBagConstraints_9.fill = GridBagConstraints.VERTICAL;
panel_2.add(button, gridBagConstraints_9);
button.setText("设置");
bt_discon.setEnabled(false);
bt_discon.addActionListener(new Bt_disconActionListener());
bt_con.setEnabled(false);
bt_con.addActionListener(new Bt_conActionListener());
bt_open.setEnabled(true);
bt_close.setEnabled(false);//关闭
bt_power.setEnabled(false);//功率
bt_start.setEnabled(false);//开始
bt_stop.setEnabled(false);//停止
bt_read.setEnabled(false);//读
bt_write.setEnabled(false);//写
bt_Region.setEnabled(false);
bt_Region.addActionListener(new Bt_RegionActionListener());
rb_user.setSelected(true);
group.add(rb_psd);
group.add(rb_epc);
group.add(rb_tid);
group.add(rb_user);
group1.add(rb_com);
rb_com.setSelected(true);
rb_com.addActionListener(new Rb_comActionListener());
group1.add(rb_tcp);
rb_tcp.addActionListener(new Rb_tcpActionListener());
getContentPane().add(label_2);
label_2.setText("张数：");
label_2.setBounds(37, 415, 40, 18);
getContentPane().add(text_tagnum);
text_tagnum.setText("0");
text_tagnum.setBounds(80, 413, 78, 22);
getContentPane().add(list);
list.setLayoutOrientation(JList.HORIZONTAL_WRAP);
list.setVisibleRowCount(100);
list.setBounds(20, 157, 328, 234);
getContentPane().add(ipLabel);
ipLabel.setText("IP");
ipLabel.setBounds(23, 64, 62, 18);
getContentPane().add(text_ip);
text_ip.setText("192.168.1.190");
text_ip.setBounds(49, 52, 106, 30);
getContentPane().add(portLabel);
portLabel.setText("端口");
portLabel.setBounds(175, 64, 62, 18);
getContentPane().add(text_port);
text_port.setText("6000");
text_port.setBounds(235, 52, 106, 30);
getContentPane().add(bt_con);
bt_con.setText("打 开");
bt_con.setBounds(352, 52, 88, 30);
getContentPane().add(bt_discon);
bt_discon.setText("关 闭");
bt_discon.setBounds(446, 52, 88, 30);
getContentPane().add(panel);
panel.setBounds(564, 15, 154, 36);
panel.add(rb_com);
rb_com.setText("COM");
panel.add(rb_tcp);
rb_tcp.setText("TCP");
getContentPane().add(panel_1);
final FlowLayout flowLayout = new FlowLayout();
flowLayout.setAlignment(FlowLayout.LEFT);
panel_1.setLayout(flowLayout);
panel_1.setBounds(235, 85, 299, 65);
panel_1.add(rb_band1);
rb_band1.setText("User band");
panel_1.add(rb_band2);
rb_band2.setText("Chinese band2");
panel_1.add(rb_band3);
rb_band3.setText("US band");
panel_1.add(rb_band4);
rb_band4.setText("Korean band");
panel_1.add(rb_band5);
rb_band5.setText("EU band");
getContentPane().add(bt_Region);
bt_Region.setText("频段设置");
bt_Region.setBounds(545, 110, 86, 30);
group2.add(rb_band1);
group2.add(rb_band2);
group2.add(rb_band3);
group2.add(rb_band4);
group2.add(rb_band5);
rb_band1.setSelected(true);
}
private class Bt_openActionListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
bt_open_actionPerformed(e);
}
}
private class Bt_closeActionListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
bt_close_actionPerformed(e);
}
}
private class Bt_powerActionListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
bt_power_actionPerformed(e);
}
}
private class Bt_startActionListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
bt_start_actionPerformed(e);
}
}
private class Bt_stopActionListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
bt_stop_actionPerformed(e);
}
}
private class Bt_readActionListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
bt_read_actionPerformed(e);
}
}
private class Bt_writeActionListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
bt_write_actionPerformed(e);
}
}
private class Rb_comActionListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
rb_com_actionPerformed(e);
}
}
private class Rb_tcpActionListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
rb_tcp_actionPerformed(e);
}
}
private class Bt_conActionListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
bt_con_actionPerformed(e);
}
}
private class Bt_disconActionListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
bt_discon_actionPerformed(e);
}
}
private class Bt_RegionActionListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
bt_Region_actionPerformed(e);
}
}
//打开串口
protected void bt_open_actionPerformed(ActionEvent e) {
int ComPort=comboBox_port.getSelectedIndex() 1;
byte ComAddr=(byte)255;
byte baudRate=(byte)comboBox_baud.getSelectedIndex();
if(baudRate>2)baudRate=(byte)(baudRate 2);
fCmdRet=uhf.OpenByCom(ComPort, ComAddr, baudRate);
if(fCmdRet==0)
{
bt_close.setEnabled(true);//关闭
bt_open.setEnabled(false);//打开
bt_power.setEnabled(true);//功率
bt_start.setEnabled(true);//开始
bt_stop.setEnabled(true);//停止
bt_read.setEnabled(true);//读
bt_write.setEnabled(true);//写
bt_Region.setEnabled(true);
}
}
//关闭串口
protected void bt_close_actionPerformed(ActionEvent e) {
int FrmHandle=uhf.FrmHandle;
fCmdRet=uhf.CloseByCom(FrmHandle);
if(fCmdRet==0)
{
bt_close.setEnabled(false);//关闭
bt_open.setEnabled(true);//打开
bt_power.setEnabled(false);//功率
bt_start.setEnabled(false);//开始
bt_stop.setEnabled(false);//停止
bt_read.setEnabled(false);//读
bt_write.setEnabled(false);//写
bt_Region.setEnabled(false);
listmodel.clear();
comboBox_epc.removeAllItems();
timeQyery=false;
}
}
//设置功率
protected void bt_power_actionPerformed(ActionEvent e) {
byte power=(byte)comboBox_power.getSelectedIndex();
fCmdRet = uhf.SetPower(power);
if(fCmdRet!=0)
{
JOptionPane.showMessageDialog(null,"功率设置失败","提示",JOptionPane.ERROR_MESSAGE);
}
else
{
JOptionPane.showMessageDialog(null,"功率设置成功","提示",JOptionPane.ERROR_MESSAGE);
}
}
public void timeVoid(){
final Timer timer = new Timer();
TimerTask tt=new TimerTask() {
@Override
public void run() {
if(timeQyery)
{
if(Qyeryflag)return;
Qyeryflag=true;
Inventory();
Qyeryflag=false;
timer.cancel();
timeVoid();
}
}
};
timer.schedule(tt, 200);
}
private void Inventory()
{
String[] EPC;
EPC=uhf.Inventory();
if(EPC != null )
{
for(int m=0;m<EPC.length;m )
{
String sepc=EPC[m];
boolean inlist=false;
for(int n=0;n<comboBox_epc.getItemCount();n )
{
String temp=comboBox_epc.getItemAt(n).toString();
if(temp.equals(sepc))
{
inlist=true;
break;
}
}
if(inlist==false)
{
listmodel.addElement(sepc);
comboBox_epc.addItem(sepc);
}
}
comboBox_epc.setSelectedIndex(0);
text_tagnum.setText(String.valueOf(comboBox_epc.getItemCount()));
}
}
private boolean timeQyery=false;//定时器执行标志
private boolean Qyeryflag=false;//单次询查结束标志
protected void bt_start_actionPerformed(ActionEvent e) {
timeQyery=true;
listmodel.clear();
comboBox_epc.removeAllItems();
timeVoid();
}
protected void bt_stop_actionPerformed(ActionEvent e) {
timeQyery=false;
}
protected void bt_read_actionPerformed(ActionEvent e) {
String EPC=comboBox_epc.getSelectedItem().toString();
byte WordPtr = (byte)(0xff & Integer.parseInt(text_addr.getText(),16));
byte Num =(byte)(0xff & Integer.parseInt(text_num.getText(),16));
byte Mem=0;
if(rb_psd.isSelected()){
Mem=0;
}
if(rb_epc.isSelected()){
Mem=1;
}
if(rb_tid.isSelected()){
Mem=2;
}
if(rb_user.isSelected()){
Mem=3;
}
byte[] Psd=new byte[4];
Psd=uhf.stringToByte(text_psd.getText());
String result=uhf.ReadData(EPC,WordPtr,Num,Mem,Psd);
text_data.setText(result);
}
protected void bt_write_actionPerformed(ActionEvent e) {
String EPC=comboBox_epc.getSelectedItem().toString();
byte WordPtr = (byte)(0xff & Integer.parseInt(text_addr.getText(),16));
byte Mem=0;
if(rb_psd.isSelected()){
Mem=0;
}
if(rb_epc.isSelected()){
Mem=1;
}
if(rb_tid.isSelected()){
Mem=2;
}
if(rb_user.isSelected()){
Mem=3;
}
byte[] Psd=new byte[4];
Psd=uhf.stringToByte(text_psd.getText());
String str_data=text_data.getText();
byte Num=(byte)(str_data.length()/4);
byte[] Data;
Data=uhf.stringToByte(str_data);
fCmdRet=uhf.WriteData(EPC,WordPtr,Num,Data,Mem,Psd);
if(fCmdRet!=0){
JOptionPane.showMessageDialog(null,"写数据失败","提示",JOptionPane.ERROR_MESSAGE);
}
else
{
JOptionPane.showMessageDialog(null,"写数据成功","提示",JOptionPane.ERROR_MESSAGE);
}
}
protected void rb_com_actionPerformed(ActionEvent e) {
if(uhf.FrmHandle>1023)
bt_discon_actionPerformed(e);
bt_discon.setEnabled(false);
bt_con.setEnabled(false);
bt_open.setEnabled(true);
bt_close.setEnabled(false);//关闭
}
protected void rb_tcp_actionPerformed(ActionEvent e) {
if((uhf.FrmHandle>0)&&(uhf.FrmHandle<256))
bt_close_actionPerformed(e);
bt_discon.setEnabled(false);
bt_con.setEnabled(true);
bt_open.setEnabled(false);
bt_close.setEnabled(false);//关闭
}
protected void bt_con_actionPerformed(ActionEvent e) {
String ipaddr="";
int Port=0;
ipaddr = text_ip.getText().toString();
Port = Integer.valueOf(text_port.getText());
fCmdRet=uhf.OpenByTcp(ipaddr,Port);
if(fCmdRet==0)
{
bt_discon.setEnabled(true);//关闭
bt_con.setEnabled(false);//打开
bt_power.setEnabled(true);//功率
bt_start.setEnabled(true);//开始
bt_stop.setEnabled(true);//停止
bt_read.setEnabled(true);//读
bt_write.setEnabled(true);//写
bt_Region.setEnabled(true);
}
}
protected void bt_discon_actionPerformed(ActionEvent e) {
int FrmHandle=uhf.FrmHandle;
fCmdRet=uhf.CloseByTcp(FrmHandle);
if(fCmdRet==0)
{
bt_discon.setEnabled(false);//关闭
bt_con.setEnabled(true);//打开
bt_power.setEnabled(false);//功率
bt_start.setEnabled(false);//开始
bt_stop.setEnabled(false);//停止
bt_read.setEnabled(false);//读
bt_write.setEnabled(false);//写
bt_Region.setEnabled(false);
timeQyery=false;
listmodel.clear();
comboBox_epc.removeAllItems();
}
}
protected void bt_Region_actionPerformed(ActionEvent e) {
byte MaxFre=0;
byte MinFre=0;
if(rb_band1.isSelected()){
MaxFre=(byte)0x3E;
MinFre=(byte)0x00;
}
if(rb_band2.isSelected()){
MaxFre=(byte)0x13;
MinFre=(byte)0x40;
}
if(rb_band3.isSelected()){
MaxFre=(byte)0x31;
MinFre=(byte)0x80;
}
if(rb_band4.isSelected()){
MaxFre=(byte)0x1F;
MinFre=(byte)0xC0;
}
if(rb_band5.isSelected()){
MaxFre=0x4E;
MinFre=0x00;
}
fCmdRet = uhf.SetRegion(MaxFre, MinFre);
if(fCmdRet==0)
{
JOptionPane.showMessageDialog(null,"设置成功","提示",JOptionPane.ERROR_MESSAGE);
}
else
{
JOptionPane.showMessageDialog(null,"设置失败","提示",JOptionPane.ERROR_MESSAGE);
}
}
}
好例子网口号：伸出你的我的手 — 分享！
相关软件
小贴士
感谢您为本站写下的评论，您的评论对其它用户来说具有重要的参考价值，所以请认真填写。
- 类似“顶”、“沙发”之类没有营养的文字，对勤劳贡献的楼主来说是令人沮丧的反馈信息。
- 相信您也不想看到一排文字/表情墙，所以请不要反馈意义不大的重复字符，也请尽量不要纯表情的回复。
- 提问之前请再仔细看一遍楼主的说明，或许是您遗漏了。
- 请勿到处挖坑绊人、招贴广告。既占空间让人厌烦，又没人会搭理，于人于己都无利。
关于好例子网
本站旨在为广大IT学习爱好者提供一个非营利性互相学习交流分享平台。本站所有资源都可以被免费获取学习研究。本站资源来自网友分享，对搜索内容的合法性不具有预见性、识别性、控制性，仅供学习研究，请务必在下载后24小时内给予删除，不得用于其他任何用途，否则后果自负。基于互联网的特殊性，平台无法对用户传输的作品、信息、内容的权属或合法性、安全性、合规性、真实性、科学性、完整权、有效性等进行实质审查；无论平台是否已进行审查，用户均应自行承担因其传输的作品、信息、内容而可能或已经产生的侵权或权属纠纷等法律责任。本站所有资源不代表本站的观点或立场，基于网友分享，根据中国法律《信息网络传播权保护条例》第二十二与二十三条之规定，若资源存在侵权或相关问题请联系本站客服人员，点此联系我们。关于更多版权及免责申明参见 版权及免责申明
网友评论
我要评论