資源簡介
飯卡管理系統 有管理員和學生的登錄
對飯卡有增刪改查功能
代碼片段和文件信息
package?kechengsheji;
import?java.awt.*;
import?java.awt.event.WindowAdapter;
import?java.awt.event.WindowEvent;
import?java.sql.*;
import?javax.swing.JOptionPane;
public?class?Admin?extends?javax.swing.JDialog?{
private?Color?cr?[]?=?new?Color[]?{Color.LIGHT_GRAY?Color.LIGHT_GRAY?Color.LIGHT_GRAY?Color.LIGHT_GRAY?Color.LIGHT_GRAY?Color.LIGHT_GRAY?Color.LIGHT_GRAY?Color.LIGHT_GRAY?Color.LIGHT_GRAY?};
private?String?st[][]?=?new?String[][]?{{“學生學號““查詢““卡號(模糊查詢)““一覽所有“}{“學號““姓名““性別““聯系電話““住址““密碼““卡號““余額““卡狀態“}};
??public?Admin(java.awt.frame?parent?boolean?modal)?{
??????super(parent?modal);
??????initComponents();
??}
?
??
??private?void?initComponents()?{
??????jPanel2?=?new?javax.swing.JPanel();
??????jLabel3?=?new?javax.swing.JLabel();
??????jTextnewname?=?new?javax.swing.JTextField();
??????學生學號?=?new?javax.swing.JLabel();
??????jTextnewid?=?new?javax.swing.JTextField();
??????jLabel5?=?new?javax.swing.JLabel();
??????jTextnewstunum?=?new?javax.swing.JTextField();
??????jLabel4?=?new?javax.swing.JLabel();
??????jLabel6?=?new?javax.swing.JLabel();
??????jLabel7?=?new?javax.swing.JLabel();
??????jTextnewname2?=?new?javax.swing.JTextField();
??????jTextnewname3?=?new?javax.swing.JTextField();
??????jComboBox1?=?new?javax.swing.JComboBox();
??????jButton3?=?new?javax.swing.JButton();
??????jButton4?=?new?javax.swing.JButton();
??????jPanel1?=?new?javax.swing.JPanel();
??????jTextsearchstunum?=?new?javax.swing.JTextField();
??????jLabel2?=?new?javax.swing.JLabel();
??????jButton1?=?new?javax.swing.JButton();
??????jButton2?=?new?javax.swing.JButton();
??????jButton5?=?new?javax.swing.JButton();
??????jButton6?=?new?javax.swing.JButton();
??????jButton7?=?new?javax.swing.JButton();
??????jLabel1?=?new?javax.swing.JLabel();
??????jButton26?=?new?javax.swing.JButton();
??????getContentPane().setLayout(null);
??????setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
??????addWindowListener(new?WindowAdapter()?{
?????? public?void?windowClosing(WindowEvent?e)?{
?????? System.exit(0);
?????? }
??????});
??????
??????jPanel2.setLayout(null);
??????jPanel2.setBorder(new?javax.swing.border.titledBorder(“\u65b0\u5efa\u5b66\u751f\u4fe1\u606f“));
??????jLabel3.setText(“\u5b66\u751f\u7535\u8bdd“);
??????jPanel2.add(jLabel3);?
??????jLabel3.setBounds(30?200?60?15);
??????jPanel2.add(jTextnewname);
??????jTextnewname.setBounds(100?120?90?20);
??????學生學號.setText(“\u5b66\u751f\u5b66\u53f7“);
??????jPanel2.add(學生學號);
??????學生學號.setBounds(30?40?70?15);
??????jPanel2.add(jTextnewid);
??????jTextnewid.setBounds(100?80?90?20);
??????jLabel5.setText(“\u5b66\u751f\u5361ID“);
??????jPanel2.add(jLabel5);
??????jLabel5.setBounds(30?80?70?15);
?????jPanel2.add(jTextnewstunum);
?????jTextnewstunum.setBounds(100?40?90?20);
??????jLabel4.setText(“\u5b66\u751f\u6027\u522b“);
??????jPanel2.add(jLabel4);
??????jLabel4.set
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