import java.awt.BorderLayout;import java.awt.Button;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;public class IdCard extends JFrame implements ActionListener { JTextField jt1 = new JTextField(18);
JButton jb1 = new JButton("确定");
JPanel jp1 = new JPanel();
JPanel jp2 = new JPanel();
JLabel jl1 = new JLabel("身份证号码");
JLabel jl2 = new JLabel(" 第二代身份证号码:");
JLabel jl22 = new JLabel();
JLabel jl3 = new JLabel(" 所在省/直辖市:");
JLabel jl33 = new JLabel();
JLabel jl4 = new JLabel(" 所在市/直辖区:");
JLabel jl44 = new JLabel();
JLabel jl5 = new JLabel(" 所在县/区(旗):");
JLabel jl55 = new JLabel();
JLabel jl6 = new JLabel(" 性别:");
JLabel jl66 = new JLabel();
JLabel jl7 = new JLabel(" 出生日期:");
JLabel jl77 = new JLabel(); public IdCard() {
super("身份证验证");
setLocation(500, 500);
jp1.add(jl1);
jp1.add(jt1);
jp1.add(jb1);
jb1.addActionListener(this);
jp2.add(jl2);
setVisible(false);
jp2.add(jl22);
jp2.add(jl3);
jp2.add(jl33);
jp2.add(jl4);
jp2.add(jl44);
jp2.add(jl5);
jp2.add(jl55);
jp2.add(jl6);
jp2.add(jl66);
jp2.add(jl7);
jp2.add(jl77);
add(jp1, BorderLayout.NORTH);
add(jp2);
jp2.setLayout(new GridLayout(6, 6, 5, 15));
pack();
setVisible(true);
} public static void main(String[] args) {
new IdCard(); } @Override
public void actionPerformed(ActionEvent e) {
JButton source = (JButton) e.getSource();
if (jb1 == source) {
System.out.println("===========================");
String a = jt1.getText();
List list = new ArrayList();
list.add(a);
if ((a.trim().equals("")) || (a == null)) {
return;
} else {
jl22.setText(a);
} int d = (Integer) list.get(16);
if (d == 1) {
jl66.setText("男");
} else if (d == 2) {
jl66.setText("女");
} else {
jl66.setText("Cann't found any information");
} if (a != null) {
for (int i = 6; i < 14; i++) {
jl77.setText((String) list.get(i));
}
} else{
jl77.setText("Cann't found any information");
}
} }}
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;public class IdCard extends JFrame implements ActionListener { JTextField jt1 = new JTextField(18);
JButton jb1 = new JButton("确定");
JPanel jp1 = new JPanel();
JPanel jp2 = new JPanel();
JLabel jl1 = new JLabel("身份证号码");
JLabel jl2 = new JLabel(" 第二代身份证号码:");
JLabel jl22 = new JLabel();
JLabel jl3 = new JLabel(" 所在省/直辖市:");
JLabel jl33 = new JLabel();
JLabel jl4 = new JLabel(" 所在市/直辖区:");
JLabel jl44 = new JLabel();
JLabel jl5 = new JLabel(" 所在县/区(旗):");
JLabel jl55 = new JLabel();
JLabel jl6 = new JLabel(" 性别:");
JLabel jl66 = new JLabel();
JLabel jl7 = new JLabel(" 出生日期:");
JLabel jl77 = new JLabel(); public IdCard() {
super("身份证验证");
setLocation(500, 500);
jp1.add(jl1);
jp1.add(jt1);
jp1.add(jb1);
jb1.addActionListener(this);
jp2.add(jl2);
setVisible(false);
jp2.add(jl22);
jp2.add(jl3);
jp2.add(jl33);
jp2.add(jl4);
jp2.add(jl44);
jp2.add(jl5);
jp2.add(jl55);
jp2.add(jl6);
jp2.add(jl66);
jp2.add(jl7);
jp2.add(jl77);
add(jp1, BorderLayout.NORTH);
add(jp2);
jp2.setLayout(new GridLayout(6, 6, 5, 15));
pack();
setVisible(true);
} public static void main(String[] args) {
new IdCard(); } @Override
public void actionPerformed(ActionEvent e) {
JButton source = (JButton) e.getSource();
if (jb1 == source) {
System.out.println("===========================");
String a = jt1.getText();
List list = new ArrayList();
list.add(a);
if ((a.trim().equals("")) || (a == null)) {
return;
} else {
jl22.setText(a);
} int d = (Integer) list.get(16);
if (d == 1) {
jl66.setText("男");
} else if (d == 2) {
jl66.setText("女");
} else {
jl66.setText("Cann't found any information");
} if (a != null) {
for (int i = 6; i < 14; i++) {
jl77.setText((String) list.get(i));
}
} else{
jl77.setText("Cann't found any information");
}
} }}
return;
} else {
jl22.setText(a);
}
import java.awt.BorderLayout;import java.awt.Button;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;public class IdCard extends JFrame implements ActionListener { JTextField jt1 = new JTextField(18);
JButton jb1 = new JButton("确定");
JPanel jp1 = new JPanel();
JPanel jp2 = new JPanel();
JLabel jl1 = new JLabel("身份证号码");
JLabel jl2 = new JLabel(" 第二代身份证号码:");
JLabel jl22 = new JLabel();
JLabel jl3 = new JLabel(" 所在省/直辖市:");
JLabel jl33 = new JLabel();
JLabel jl4 = new JLabel(" 所在市/直辖区:");
JLabel jl44 = new JLabel();
JLabel jl5 = new JLabel(" 所在县/区(旗):");
JLabel jl55 = new JLabel();
JLabel jl6 = new JLabel(" 性别:");
JLabel jl66 = new JLabel();
JLabel jl7 = new JLabel(" 出生日期:");
JLabel jl77 = new JLabel(); public IdCard() {
super("身份证验证");
setLocation(500, 500);
jp1.add(jl1);
jp1.add(jt1);
jp1.add(jb1);
jb1.addActionListener(this);
jp2.add(jl2);
setVisible(false);
jp2.add(jl22);
jp2.add(jl3);
jp2.add(jl33);
jp2.add(jl4);
jp2.add(jl44);
jp2.add(jl5);
jp2.add(jl55);
jp2.add(jl6);
jp2.add(jl66);
jp2.add(jl7);
jp2.add(jl77);
add(jp1, BorderLayout.NORTH);
add(jp2);
jp2.setLayout(new GridLayout(6, 6, 5, 15));
pack();
setVisible(true);
} public static void main(String[] args) {
new IdCard(); } @Override
public void actionPerformed(ActionEvent e) {
if (jb1 == e.getSource()){
System.out.println("===========================");
String a = jt1.getText();
List<String> list = new ArrayList<String>();
list.add(a);
if (a == null || "".equals(a.trim())){
return;
} else {
if(!a.matches("\\d{17}[0-9X]")){
jl22.setText("身份证有误,请重新输入");
return;
}
jl22.setText(a);
} int d=Integer.parseInt(String.valueOf(list.get(0).charAt(16)));
if (d == 1) {
jl66.setText("男");
} else if (d == 2) {
jl66.setText("女");
} else {
jl66.setText("Cann't found any information");
} if (a != null) {
for (int i = 6; i < 14; i++) {
jl77.setText((String)list.get(0).substring(6,14));
}
} else {
jl77.setText("Cann't found any information");
}
} }
我理解楼主可能想要这样
import java.awt.BorderLayout;import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;public class TestYao extends JFrame implements ActionListener {JTextField jt1 = new JTextField(18);
JButton jb1 = new JButton("确定");
JPanel jp1 = new JPanel();
JPanel jp2 = new JPanel();
JLabel jl1 = new JLabel("身份证号码");
JLabel jl2 = new JLabel(" 第二代身份证号码:");
JLabel jl22 = new JLabel();
JLabel jl3 = new JLabel(" 所在省/直辖市:");
JLabel jl33 = new JLabel();
JLabel jl4 = new JLabel(" 所在市/直辖区:");
JLabel jl44 = new JLabel();
JLabel jl5 = new JLabel(" 所在县/区(旗):");
JLabel jl55 = new JLabel();
JLabel jl6 = new JLabel(" 性别:");
JLabel jl66 = new JLabel();
JLabel jl7 = new JLabel(" 出生日期:");
JLabel jl77 = new JLabel();public TestYao() {
super("身份证验证");
setLocation(500, 500);
jp1.add(jl1);
jp1.add(jt1);
jp1.add(jb1);
jb1.addActionListener(this);
jp2.add(jl2);
setVisible(false);
jp2.add(jl22);
jp2.add(jl3);
jp2.add(jl33);
jp2.add(jl4);
jp2.add(jl44);
jp2.add(jl5);
jp2.add(jl55);
jp2.add(jl6);
jp2.add(jl66);
jp2.add(jl7);
jp2.add(jl77);
add(jp1, BorderLayout.NORTH);
add(jp2);
jp2.setLayout(new GridLayout(6, 6, 5, 15));
pack();
setVisible(true);
}public static void main(String[] args) {
new TestYao();}public void actionPerformed(ActionEvent e) {
JButton source = (JButton) e.getSource();if (jb1 == source) {
System.out.println("===========================");
String a = jt1.getText();
if ((a.trim().equals("")) || (a == null)) {
return;
} else {
jl22.setText(a);
}char d = a.charAt(16);
if (d == '1') {
jl66.setText("男");
} else if (d == '2') {
jl66.setText("女");
} else {
jl66.setText("Cann't found any information");
}if (a != null && a.length()>=14) {
jl77.setText(a.substring(6,14));
} else{
jl77.setText("Cann't found any information");
}
}}}
package snippet;//注意,这是我的包名import java.awt.BorderLayout;import java.awt.Button;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
class Demo2{//这是我的这个程序的名字Demo2
public static void main(String[] args) {
new IdCard();
}
}
class IdCard extends JFrame implements ActionListener {JTextField jt1 = new JTextField(18);
JButton jb1 = new JButton("确定");
JPanel jp1 = new JPanel();
JPanel jp2 = new JPanel();
JLabel jl1 = new JLabel("身份证号码");
JLabel jl2 = new JLabel(" 第二代身份证号码:");
JLabel jl22 = new JLabel();
JLabel jl3 = new JLabel(" 所在省/直辖市:");
JLabel jl33 = new JLabel();
JLabel jl4 = new JLabel(" 所在市/直辖区:");
JLabel jl44 = new JLabel();
JLabel jl5 = new JLabel(" 所在县/区(旗):");
JLabel jl55 = new JLabel();
JLabel jl6 = new JLabel(" 性别:");
JLabel jl66 = new JLabel();
JLabel jl7 = new JLabel(" 出生日期:");
JLabel jl77 = new JLabel();public IdCard() {
super("身份证验证");
setLocation(500, 500);
jp1.add(jl1);
jp1.add(jt1);
jp1.add(jb1);
jb1.addActionListener(this);
jp2.add(jl2);
setVisible(false);
jp2.add(jl22);
jp2.add(jl3);
jp2.add(jl33);
jp2.add(jl4);
jp2.add(jl44);
jp2.add(jl5);
jp2.add(jl55);
jp2.add(jl6);
jp2.add(jl66);
jp2.add(jl7);
jp2.add(jl77);
add(jp1, BorderLayout.NORTH);
add(jp2);
jp2.setLayout(new GridLayout(6, 6, 5, 15));
pack();
setVisible(true);
}@Override
public void actionPerformed(ActionEvent e) {
JButton source = (JButton) e.getSource();if (jb1 == source) {
System.out.println("===========================");
String a = jt1.getText();
List list = new ArrayList();
list.add(a);
if ((a.trim().equals("")) || (a == null)) {
return;
} else {
jl22.setText(a);
}int d = (Integer) list.get(16);
if (d == 1) {
jl66.setText("男");
} else if (d == 2) {
jl66.setText("女");
} else {
jl66.setText("Cann't found any information");
}if (a != null) {
for (int i = 6; i < 14; i++) {
jl77.setText((String) list.get(i));
}
} else{
jl77.setText("Cann't found any information");
}
}}}