huanying.java

管理员及学生身份 图书检索与图书插入删除

/*
 * Huanying.java
 *
 * Created on 2008年1月11日, 下午4:19
 */

package book;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
import javax.xml.transform.Result;
import book.*;
/**
 *
 * @author  qsing
 */
public class Huanying extends javax.swing.JFrame {
    
    /** Creates new form Huanying */
    public Huanying() {
        initComponents();
     }
   
    // <editor-fold defaultstate="collapsed" desc=" 生成的代码 ">//GEN-BEGIN:initComponents
    private void initComponents() {
        record = new javax.swing.JDialog();
        jPanel2 = new javax.swing.JPanel();
        user = new javax.swing.JLabel();
        pw = new javax.swing.JLabel();
        jTextField1 = new javax.swing.JTextField();
        jButton1 = new javax.swing.JButton();
        jButton2 = new javax.swing.JButton();
        jPasswordField1 = new javax.swing.JPasswordField();
        jPanel1 = new javax.swing.JPanel();
        title = new javax.swing.JLabel();
        adm = new javax.swing.JButton();
        search = new javax.swing.JButton();
        exit = new javax.swing.JButton();
        copyright = new javax.swing.JLabel();

        record.setTitle("\u7ba1\u7406\u5458\u767b\u5f55...");
        record.setMinimumSize(new java.awt.Dimension(350, 200));
        record.setModal(true);
        jPanel2.setBackground(new java.awt.Color(204, 204, 255));
        jPanel2.setMinimumSize(new java.awt.Dimension(300, 200));
        jPanel2.setPreferredSize(new java.awt.Dimension(300, 200));
        user.setText("\u7ba1\u7406\u5458\u5bc6\u7801");

        pw.setText("\u7ba1\u7406\u5458\u5e10\u53f7");

        jButton1.setText("\u767b\u5f55");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        jButton2.setText("\u8fd4\u56de");
        jButton2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton2ActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
        jPanel2.setLayout(jPanel2Layout);
        jPanel2Layout.setHorizontalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel2Layout.createSequentialGroup()
                .addGap(34, 34, 34)
                .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(user)
                    .addComponent(pw))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 123, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jPasswordField1, javax.swing.GroupLayout.PREFERRED_SIZE, 120, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(30, 30, 30)
                .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addComponent(jButton1)
                    .addComponent(jButton2))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );
        jPanel2Layout.setVerticalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel2Layout.createSequentialGroup()
                .addGap(46, 46, 46)
                .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(pw, javax.swing.GroupLayout.PREFERRED_SIZE, 36, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jButton1))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(user, javax.swing.GroupLayout.PREFERRED_SIZE, 35, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jButton2)
                    .addComponent(jPasswordField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addContainerGap(77, Short.MAX_VALUE))
        );

        javax.swing.GroupLayout recordLayout = new javax.swing.GroupLayout(record.getContentPane());
        record.getContentPane().setLayout(recordLayout);
        recordLayout.setHorizontalGroup(
            recordLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, 318, Short.MAX_VALUE)
        );
        recordLayout.setVerticalGroup(
            recordLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
        );

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setTitle("WELCOME...");
        setBackground(new java.awt.Color(255, 255, 255));
        jPanel1.setBackground(new java.awt.Color(255, 255, 255));
        title.setFont(new java.awt.Font("宋体", 1, 36));
        title.setForeground(new java.awt.Color(0, 204, 204));
        title.setText("\u6b22\u8fce\u8fdb\u5165\u56fe\u4e66\u67e5\u8be2\u7cfb\u7edf");

        adm.setText("\u7ba1\u7406\u5458\u767b\u5f55");
        adm.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                admActionPerformed(evt);
            }
        });

        search.setText("\u56fe\u4e66\u68c0\u7d22");
        search.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                searchActionPerformed(evt);
            }
        });

        exit.setText("\u9000\u51fa");
        exit.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                exitActionPerformed(evt);
            }
        });

        copyright.setFont(new java.awt.Font("宋体", 2, 14));
        copyright.setForeground(new java.awt.Color(0, 204, 204));
        copyright.setText("@ MADE BY QS...");

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addGroup(javax.swing.GroupLayout.Alignment.LEADING, jPanel1Layout.createSequentialGroup()
                        .addGap(40, 40, 40)
                        .addComponent(title))
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addComponent(adm)
                        .addGap(43, 43, 43)
                        .addComponent(search, javax.swing.GroupLayout.PREFERRED_SIZE, 91, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(42, 42, 42)
                        .addComponent(exit, javax.swing.GroupLayout.PREFERRED_SIZE, 88, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(15, 15, 15)))
                .addContainerGap(49, Short.MAX_VALUE))
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
                .addContainerGap(311, Short.MAX_VALUE)
                .addComponent(copyright, javax.swing.GroupLayout.PREFERRED_SIZE, 158, javax.swing.GroupLayout.PREFERRED_SIZE))
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addGap(29, 29, 29)
                .addComponent(title, javax.swing.GroupLayout.PREFERRED_SIZE, 60, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(87, 87, 87)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(adm)
                    .addComponent(exit)
                    .addComponent(search))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 124, Short.MAX_VALUE)
                .addComponent(copyright, javax.swing.GroupLayout.PREFERRED_SIZE, 39, javax.swing.GroupLayout.PREFERRED_SIZE))
        );

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
        );
        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void searchActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_searchActionPerformed
// TODO 将在此处添加您的处理代码：
      Chaxun chaxun=new Chaxun();
      chaxun .show();
    }//GEN-LAST:event_searchActionPerformed

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
// TODO 将在此处添加您的处理代码：
      int flag=0;
      String userName=jTextField1.getText();
      String password=jPasswordField1.getText();
      String s="   ";
     try{
       Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
       Connection con=DriverManager.getConnection("jdbc:odbc:qs");
       Statement stmt=con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
       ResultSet rs=stmt.executeQuery("select * from adm where adm_name='"+userName+"'AND passw='"+password+"'");
       if(rs.next()) {
            record.hide();
            Bianji bianji=new Bianji();
            bianji .show();
       } 
       else
           JOptionPane.showMessageDialog(null,"用户名或密码有误","警告",JOptionPane.WARNING_MESSAGE);
       stmt.close();
       con.close();
     }catch(ClassNotFoundException e){
         System.out.println(""+e.toString());
        System.out.println("Nofound");
     }catch(SQLException e){
        System.out.println("SQL error:"+e);
     }        
       
    }//GEN-LAST:event_jButton1ActionPerformed

    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
// TODO 将在此处添加您的处理代码：登录退出
        record.hide();
    }//GEN-LAST:event_jButton2ActionPerformed

    private void exitActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_exitActionPerformed
// TODO 将在此处添加您的处理代码：欢迎界面退出
        int n= JOptionPane.showConfirmDialog(jPanel1,"确定退出吗？","退出...",JOptionPane.YES_NO_OPTION);
        if(n == JOptionPane.YES_OPTION)
            System.exit(0);
        else if(n == JOptionPane.NO_OPTION){}   
    }//GEN-LAST:event_exitActionPerformed

    private void admActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_admActionPerformed
// TODO 将在此处添加您的处理代码：登录
        record.show();
    }//GEN-LAST:event_admActionPerformed
    
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new Huanying().setVisible(true);
            }
        });
    }
    
    // 变量声明 - 不进行修改//GEN-BEGIN:variables
    private javax.swing.JButton adm;
    private javax.swing.JLabel copyright;
    private javax.swing.JButton exit;
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JPasswordField jPasswordField1;
    private javax.swing.JTextField jTextField1;
    private javax.swing.JLabel pw;
    private javax.swing.JDialog record;
    private javax.swing.JButton search;
    private javax.swing.JLabel title;
    private javax.swing.JLabel user;
    // 变量声明结束//GEN-END:variables
    
}