d_addreader.java

图书管理系统

/*
 * D_addreader.java
 *
 * Created on 2007年6月22日, 上午11:01
 */

package 图书管理系统;
import javax.swing.*;
import java.sql.*;

public class D_addreader extends javax.swing.JFrame {
    
    /** Creates new form D_addreader */
    public D_addreader() {
        initComponents();
        con=connect.getcon();
        stmt=connect.getstmt();
        this.setTitle("添加读者");
        this.setBounds(300,250,350,280);
        this.setDefaultCloseOperation(DISPOSE_ON_CLOSE);
    }
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
    private void initComponents() {
        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        jLabel4 = new javax.swing.JLabel();
        jLabel5 = new javax.swing.JLabel();
        T_RID = new javax.swing.JTextField();
        T_rname = new javax.swing.JTextField();
        T_unit = new javax.swing.JTextField();
        T_sex = new javax.swing.JTextField();
        B_Radd = new javax.swing.JButton();
        B_Rcancel = new javax.swing.JButton();
        jLabel6 = new javax.swing.JLabel();
        T_tel = new javax.swing.JTextField();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        jLabel1.setText("\u8bf7\u8f93\u5165\u60a8\u6240\u8981\u5f55\u5165\u7684\u8bfb\u8005\u4fe1\u606f:");

        jLabel2.setText("\u7f16\u53f7:");

        jLabel3.setText("\u59d3\u540d:");

        jLabel4.setText("\u6027\u522b:");

        jLabel5.setText("\u5355\u4f4d:");

        B_Radd.setText("\u5f55\u5165");
        B_Radd.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                B_RaddActionPerformed(evt);
            }
        });

        B_Rcancel.setText("\u53d6\u6d88");
        B_Rcancel.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                B_RcancelActionPerformed(evt);
            }
        });

        jLabel6.setText("\u7535\u8bdd:");

        org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(layout.createSequentialGroup()
                        .addContainerGap()
                        .add(jLabel1))
                    .add(layout.createSequentialGroup()
                        .add(46, 46, 46)
                        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                            .add(jLabel4)
                            .add(jLabel5)
                            .add(jLabel3)
                            .add(jLabel2)
                            .add(jLabel6))
                        .add(37, 37, 37)
                        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                            .add(T_tel, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 89, Short.MAX_VALUE)
                            .add(org.jdesktop.layout.GroupLayout.TRAILING, T_RID, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 89, Short.MAX_VALUE)
                            .add(T_rname, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 89, Short.MAX_VALUE)
                            .add(T_unit, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 89, Short.MAX_VALUE)
                            .add(T_sex, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 89, Short.MAX_VALUE))))
                .add(42, 42, 42)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(B_Radd)
                    .add(B_Rcancel))
                .add(45, 45, 45))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .add(22, 22, 22)
                .add(jLabel1)
                .add(21, 21, 21)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(jLabel2)
                    .add(T_RID, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(jLabel3)
                    .add(T_rname, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                    .add(B_Radd))
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(layout.createSequentialGroup()
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                            .add(jLabel5)
                            .add(T_unit, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                            .add(jLabel4)
                            .add(T_sex, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)))
                    .add(layout.createSequentialGroup()
                        .add(22, 22, 22)
                        .add(B_Rcancel)))
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(jLabel6)
                    .add(T_tel, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                .addContainerGap(61, Short.MAX_VALUE))
        );
        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void B_RcancelActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_B_RcancelActionPerformed
// TODO 将在此处添加您的处理代码：
        this.setVisible(false);
    }//GEN-LAST:event_B_RcancelActionPerformed

    private void B_RaddActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_B_RaddActionPerformed
// TODO 将在此处添加您的处理代码：
        try{
            if(T_RID.getText().trim().equals("")||T_rname.getText().trim().equals(""))
            {
                JOptionPane.showMessageDialog(null,"读者编号和读者姓名输入不能为空");
                return;
            }
        PreparedStatement sql=con.prepareStatement("insert into 读者 values (?,?,?,?,?,0)");
        sql.setString(1,T_RID.getText().trim());
        sql.setString(2,T_rname.getText().trim());
        sql.setString(3,T_unit.getText().trim());
        sql.setString(4,T_sex.getText().trim());
        sql.setString(5,T_tel.getText().trim());
        sql.executeUpdate();
        JOptionPane.showMessageDialog(null,"数据添加成功");
        this.setVisible(false);
    }                                     
     catch(Exception ee)
         {
       JOptionPane.showMessageDialog(null,"数据库访问失败！");
 ee.printStackTrace();
    }
    }//GEN-LAST:event_B_RaddActionPerformed
    
    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new D_addreader().setVisible(true);
            }
        });
    }
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton B_Radd;
    private javax.swing.JButton B_Rcancel;
    private javax.swing.JTextField T_RID;
    private javax.swing.JTextField T_rname;
    private javax.swing.JTextField T_sex;
    private javax.swing.JTextField T_tel;
    private javax.swing.JTextField T_unit;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JLabel jLabel5;
    private javax.swing.JLabel jLabel6;
    // End of variables declaration//GEN-END:variables
    private Connection con;
    private Statement stmt;
}