資源簡介
這是本人學完java之后寫的第一個系統,僅供大家參考!

代碼片段和文件信息
import?java.awt.*;
import?java.awt.event.*;
import?javax.swing.*;
import?java.util.*;
import?java.sql.*;
import?java.awt.event.ActionEvent;
import?java.awt.event.ActionListener;
import?javax.swing.table.*;
import?java.sql.ResultSet;
import?java.io.*;?
?//查詢窗體
?????/////////////////////////////////////////////////////////////////////////////
?????////////////////////////////////////////////////////////////////////////////////
?????class?chaxun?extends?Jframe?implements?ActionListenerItemListener{
JLabel?lb1=new?JLabel(“獎學金信息查詢“);
??? JLabel?lb2=new?JLabel(“學????號:“);
??? JLabel?lb3=new?JLabel(“姓????名:“);
??? JLabel?lb4=new?JLabel(“專業班級:“);
??? JTextField?setxtid=new?JTextField(10);
??? JComboBox?setxtclass=new?JComboBox();
??? JTextField?setxtname=new?JTextField(10);
??? JTextField?getclass=new?JTextField(10);
??? JButton?btn1=new?JButton(“查詢“);
??? JTable?table;
DefaultTableModel?dtm;
String?columns[]?=?{“學號““姓名““專業班級““智育成績““綜合測評““獎學金等級“};
object?body[][]=new?object[50][6];
Connection?con;
????Statement?stmt;
????ResultSet?rs;
public?chaxun(){
settitle(“信?息?查?詢“);
table?=?new?JTable(bodycolumns);
????????JScrollPane?sl?=?new?JScrollPane(table);
getContentPane().setLayout(null);
lb1.setBounds(2801030030);
lb1.setFont(new?Font(“宋體“Font.BOLD30));
????????????????lb1.setForeground(new?Color(255?0?0));
getContentPane().add(lb1);
Font?f=new?Font(“宋體“Font.PLAIN12);
lb2.setBounds(10608025);
lb2.setFont(f);
getContentPane().add(lb2);
setxtid.setBounds(80608523);
setxtid.setFont(f);
getContentPane().add(setxtid);
lb3.setBounds(10908025);
lb3.setFont(f);
??? ????getContentPane().add(lb3);
??? ????lb4.setBounds(101208025);
lb4.setFont(f);
??? ????getContentPane().add(lb4);
??? ????setxtname.setBounds(80908523);
??? ????setxtname.setFont(f);
??? ????getContentPane().add(setxtname);
???? setxtclass.addItem(“計算機1班“);
setxtclass.addItem(“計算機2班“);
setxtclass.addItem(“計算機3班“);
setxtclass.addItem(“計算機4班“);
setxtclass.addItemListener(this);
setxtclass.setBounds(801208523);
setxtclass.setFont(f);
getContentPane().add(setxtclass);
getclass.setBounds(801508523);
??? ????getclass.setFont(f);
??? ????getContentPane().add(getclass);
??? ????btn1.setBounds(902106025);
??? ????btn1.setFont(f);
??? ????getContentPane().add(btn1);
??? ????btn1.addActionListener(this);
sl.setBounds(18060600350);
getContentPane().add(sl);
//設置邊框
setxtid.setBorder(BorderFactory.createLineBorder(Color.black));
??? ????setxtname.setBorder(BorderFactory.createLineBorder(Color.black));
??? ????setxtclass.setBorder(BorderFactory.createLineBorder(Color.black));
??? ????btn1.setBorder(BorderFactory.createRaisedBevelBorder());
sl.setBorder(BorderFactory.createLineBorder(Color.black));
Dimension?screenSize?=?Toolkit.getDefaultToolkit().getScreenSize();
????????setBounds((screenSize.width-803)/2?(screenSi
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????4924??2007-12-26?21:47??獎學金評定系統\chaxun.java
?????文件???????2171??2007-12-13?18:39??獎學金評定系統\student.java
?????文件???????2988??2007-12-13?18:40??獎學金評定系統\Land.java
?????文件??????13455??2007-12-19?16:16??獎學金評定系統\chengji.java
?????文件???????4423??2007-12-19?16:22??獎學金評定系統\gaimima.java
?????文件???????8027??2007-12-13?18:47??獎學金評定系統\jiajian.java
?????文件??????12812??2007-12-13?18:49??獎學金評定系統\jisuan.java
?????文件???????6001??2007-12-26?21:50??獎學金評定系統\pingding.java
?????文件?????????42??2007-12-22?13:03??獎學金評定系統\使用說明.txt
?????文件?????????99??2007-12-15?12:09??獎學金評定系統\schoolarship.java
?????文件???????3598??2007-12-19?22:13??獎學金評定系統\mainfr
?????文件?????380928??2007-12-26?21:51??獎學金評定系統\數據庫\studentscore.mdb
?????文件?????151552??2007-12-19?16:46??獎學金評定系統\數據庫\user.mdb
?????文件????????448??2007-12-26?21:48??獎學金評定系統\數據庫\user.ldb
?????文件??????53760??2007-12-22?14:35??獎學金評定系統\Java實驗大作業設計說明書.doc
?????目錄??????????0??2008-01-01?18:03??獎學金評定系統\數據庫
?????目錄??????????0??2008-01-01?18:03??獎學金評定系統
-----------?---------??----------?-----??----
???????????????645228????????????????????17
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