package ordersystem;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import javax.swing.JOptionPane;
import javax.swing.JTable;
public class materil extends javax.swing.JFrame {
String url = "jdbc:sqlserver://localhost:1433;DatabaseName=20190650";
String username = "sa";
String password = "123";
Connection conn = null;
Statement stmt = null;
PreparedStatement pstm =null;
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton10;
private javax.swing.JButton jButton2;
private javax.swing.JButton jButton8;
private javax.swing.JButton jButton9;
private javax.swing.JPanel jPanel2;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTable jTable1;
private javax.swing.JTextField jTextField1;
private javax.swing.JToggleButton jToggleButton1;
private javax.swing.JToggleButton jToggleButton2;
public materil() {
initComponents();
}
private void connectdb() {
try {
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
conn = DriverManager.getConnection(url, username, password);
} catch (ClassNotFoundException cnfe) {
JOptionPane.showMessageDialog(null, "数据源错误", "错误", JOptionPane.ERROR_MESSAGE);
} catch (SQLException sqle) {
JOptionPane.showMessageDialog(null, "数据操作错误", "错误", JOptionPane.ERROR_MESSAGE);
}
}
private void initComponents() {
jPanel2 = new javax.swing.JPanel();
jToggleButton1 = new javax.swing.JToggleButton();
jToggleButton2 = new javax.swing.JToggleButton();
jButton1 = new javax.swing.JButton();
jScrollPane1 = new javax.swing.JScrollPane();
jTable1 = new javax.swing.JTable();
jButton8 = new javax.swing.JButton();
jButton9 = new javax.swing.JButton();
jButton10 = new javax.swing.JButton();
jTextField1 = new javax.swing.JTextField();
jButton2 = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jPanel2.setBackground(new java.awt.Color(120, 150, 190));
jPanel2.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "外卖点餐系统", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("微软雅黑", 1, 24), new java.awt.Color(255, 255, 255))); // NOI18N
jPanel2.setAutoscrolls(true);
jToggleButton1.setText("退出");
jToggleButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jToggleButton1ActionPerformed(evt);
}
});
jToggleButton2.setText("返回");
jToggleButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jToggleButton2ActionPerformed(evt);
}
});
jButton1.setText("修改");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jTable1.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
{null, null, null, null},
{null, null, null, null},
{null, null, null, null},
{null, null, null, null}
},
new String [] {
"Title 1", "Title 2", "Title 3", "Title 4"
}
));
jScrollPane1.setViewportView(jTable1);
jButton8.setText("刷新");
jButton8.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton8ActionPerformed(evt);
}
});
jButton9.setText("删除");
jButton9.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton9ActionPerformed(evt);
}
});
jButton10.setText("查询进购记录");
jButton10.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton10ActionPerformed(evt);
}
});
jButton2.setText("增加");
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()
.addContainerGap()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel2Layout.createSequentialGroup()
.addGap(0, 699, Short.MAX_VALUE)
.addComponent(jToggleButton2)
.addGap(18, 18, 18)
.addComponent(jToggleButton1))
.addGroup(jPanel2Layout.createSequentialGroup()
.addComponent(jScrollPane1)
.addContainerGap())
.addGroup(jPanel2Layout.createSequentialGroup()
.addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 228, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(18, 18, 18)
.addComponent(jButton10)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jButton2)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jButton1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jButton9)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton8)
.addGap(54, 54, 54))))
);
jPanel2Layout.setVerticalGroup(
jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel2Layout.createSequentialGroup()
.addGap(15, 15, 15)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButton10)
.addComponent(jButton1)
.addComponent(jButton9)
.addComponent(jButton8)
.addComponent(jButton2))
.addGap(18, 18, 18)
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 383, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE
java swing+sql server实现的外卖点餐系统，适用于课设、大作业
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2021-02-25
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java swing+sql server实现的外卖点餐系统，适用于课设、大作业 （114个子文件） 
materil.class 15KB gongyingshang.class 15KB gengxincaidan.class 15KB huiyuan.class 14KB Order.class 13KB Evaluate.class 13KB guanli.class 13KB menu1.class 12KB selectshop.class 11KB zhuce.class 11KB guanlidenglu.class 10KB shouye.class 10KB guanlidenglu$2.class 915B selectshop$4.class 903B selectshop$3.class 903B shouye$1.class 879B gongyingshang$2.class 775B gengxincaidan$1.class 775B gengxincaidan$2.class 775B gongyingshang$1.class 775B gongyingshang$6.class 770B gengxincaidan$6.class 770B gengxincaidan$7.class 769B gongyingshang$3.class 769B gongyingshang$4.class 769B gengxincaidan$4.class 769B gongyingshang$5.class 769B gengxincaidan$5.class 769B guanlidenglu$1.class 769B gongyingshang$7.class 769B gengxincaidan$3.class 769B guanlidenglu$3.class 763B guanlidenglu$4.class 763B selectshop$1.class 757B selectshop$2.class 757B selectshop$5.class 751B Evaluate$2.class 745B Evaluate$1.class 745B materil$2.class 739B Evaluate$4.class 739B huiyuan$2.class 739B huiyuan$1.class 739B Evaluate$3.class 739B materil$1.class 739B huiyuan$6.class 734B materil$6.class 734B huiyuan$3.class 733B huiyuan$4.class 733B guanli$2.class 733B guanli$1.class 733B materil$3.class 733B huiyuan$5.class 733B materil$7.class 733B materil$5.class 733B materil$4.class 733B shouye$3.class 733B guanli$8.class 727B guanli$9.class 727B guanli$6.class 727B menu1$1.class 727B guanli$5.class 727B Order$1.class 727B shouye$2.class 727B zhuce$1.class 727B Order$2.class 727B zhuce$2.class 727B menu1$2.class 727B shouye$4.class 727B guanli$4.class 727B guanli$7.class 727B guanli$3.class 727B menu1$6.class 721B menu1$3.class 721B Order$3.class 721B Order$4.class 721B zhuce$3.class 721B menu1$5.class 721B Order$5.class 721B menu1$4.class 721B Order$6.class 721B gongyingshang$8.class 577B gengxincaidan$8.class 577B guanlidenglu$5.class 573B selectshop$6.class 565B Evaluate$5.class 557B huiyuan$7.class 553B materil$8.class 553B guanli$10.class 551B shouye$5.class 549B zhuce$4.class 545B menu1$7.class 545B Order$7.class 545B .classpath 825B .gitignore 184B Takeout Order Management System.iml 2KB materil.java 16KB gongyingshang.java 16KB gengxincaidan.java 15KB guanli.java 15KB Evaluate.java 15KB共 114 条
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