基于Java+Swing+Mysql人口普查登记系统

package people; import javax.swing.*; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.text.SimpleDateFormat; import java.util.Date; /** * @BelongsProject: Main * @BelongsPackage: peopleSystem * @Author: KKcxy * @Date: 2022/5/22 10:15 * @Description: (描述) */ public class AddFrame extends JFrame { JLabel jLabel1 = new JLabel("人口普查信息录入"); JLabel jLabel2 = new JLabel("城市"); JLabel jLabel3 = new JLabel("社区"); JLabel jLabel4 = new JLabel("街道"); JLabel jLabel5 = new JLabel("姓名"); JLabel jLabel6 = new JLabel("性别"); JLabel jLabel7 = new JLabel("身份证号"); JTextField jt1 = new JTextField(); JTextField jt2 = new JTextField(); JTextField jt3 = new JTextField(); JTextField jt4 = new JTextField(); JTextField jt5 = new JTextField(); JComboBox<String> jcb = new JComboBox<>(); JButton save = new JButton("保存"); JButton exit = new JButton("关闭"); PopulationDao pd = new PopulationDao(); MyFrame frame; public void setFont(){ Font font = new Font("黑体",Font.BOLD,35); jLabel1.setFont(font); Font font1= new Font("黑体",Font.BOLD,20); jLabel2.setFont(font1); jLabel3.setFont(font1); jLabel4.setFont(font1); jLabel5.setFont(font1); jLabel6.setFont(font1); jLabel7.setFont(font1); } public void setCpnBounds(){ jLabel1.setBounds(85,20,350,50); jLabel2.setBounds(60,95,50,30); jLabel3.setBounds(60,145,50,30); jLabel4.setBounds(60,195,50,30); jLabel5.setBounds(60,245,50,30); jLabel6.setBounds(60,295,50,30); jLabel7.setBounds(60,345,100,30); jt1.setBounds(160,95,250,30); jt2.setBounds(160,145,250,30); jt3.setBounds(160,195,250,30); jt4.setBounds(160,245,250,30); jt5.setBounds(160,345,250,30); jcb.setBounds(160,295,250,30); save.setBounds(130,400,80,40); exit.setBounds(260,400,80,40); } public void init(){ setCpnBounds(); setFont(); add(jLabel1);add(jLabel2);add(jLabel3);add(jLabel4); add(jLabel5);add(jLabel6);add(jLabel7);add(jt1); add(jt2);add(jt3);add(jt4);add(jt5); add(jcb);jcb.addItem("男");jcb.addItem("女"); add(save);add(exit); save.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { String text1 = jt1.getText(); String text2 = jt2.getText(); String text3 = jt3.getText(); String text4 = jt4.getText(); String text5 = (String) jcb.getSelectedItem(); String text6 = jt5.getText(); if (text1.length()==0||text2.length()==0||text3.length()==0||text4.length()==0){ JOptionPane.showMessageDialog(null,"城市,社区,街道,姓名不能为空"); }else { Date date = new Date(); SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd hh-mm-ss"); String format = sdf.format(date); boolean add = pd.add(text1, text2, text3, text4, text5, text6, format); if (add){ JOptionPane.showMessageDialog(null,"保存成功！"); setVisible(false); frame.setTable(); } } } }); exit.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { setVisible(false); } }); } public AddFrame(MyFrame frame){ this.frame = frame; setTitle("人口普查信息录入"); init(); setLayout(null); setSize(500,500); setLocationRelativeTo(null); setVisible(true); } }