//加載包



import?java.sql.Connection;???
import?java.sql.DriverManager;???
import?java.sql.ResultSet;???
import?java.sql.SQLException;???
import?java.sql.Statement;



import?javax.swing.ImageIcon;
import?javax.swing.JPanel;
import?javax.swing.Jframe;
import?javax.swing.JLabel;
import?javax.swing.JTextField;
import?javax.swing.JButton;
import?javax.swing.JMenuBar;
import?javax.swing.JMenu;
import?javax.swing.JMenuItem;
import?javax.swing.JOptionPane;
import?javax.swing.JTextArea;
import?javax.swing.JPasswordField;
import?javax.swing.JScrollPane;

import?java.awt.Choice;
import?java.awt.Color;
import?java.awt.Font;
import?java.awt.Graphics;
import?java.awt.Image;
import?java.awt.Point;
import?java.awt.Rectangle;
import?java.awt.TextField;
import?java.awt.Toolkit;
import?java.awt.Dimension;
import?java.awt.event.KeyEvent;



public?class?Student_Management_System?extends?Jframe?{

	private?static?final?long?serialVersionUID?=?1L;
	private?JPanel?jContentPane?=?null;
	private?Choice?choice_category?=?null;
	private?JLabel?jLabel_category?=?null;
	private?JLabel?jLabel_name?=?null;
	private?JTextField?jTextField_name?=?null;
	private?JLabel?jLabel_password?=?null;
	private?JButton?jButton_ok?=?null;
	private?JButton?jButton_exit?=?null;
	private?Jframe?jframe_teacher?=?null;??//??@jve:decl-index=0:visual-constraint=“-131“
	private?JPanel?jContentPane_teacher?=?null;
	private?JMenuBar?jJMenuBar_teacher?=?null;
	private?JMenu?jMenu_file?=?null;
	private?JMenuItem?jMenuItem_change?=?null;
	private?JMenuItem?jMenuItem_exit?=?null;
	private?JMenu?jMenu_information?=?null;
	private?JMenu?jMenu_result?=?null;
	private?JMenu?jMenu_inquiry?=?null;
	private?JMenu?jMenu_help?=?null;
	private?JMenuItem?jMenuItem_addinformation?=?null;
	private?JMenuItem?jMenuItem_delinformation?=?null;
	private?JMenuItem?jMenuItem_addscore?=?null;
	private?JMenuItem?jMenuItem_alterscore?=?null;
	private?JMenuItem?jMenuItem_delscore?=?null;
	private?JMenuItem?jMenuItem_query?=?null;
	private?JMenuItem?jMenuItem_last?=?null;
	private?JMenuItem?jMenuItem_explain?=?null;
	private?JButton?jButton_addinformation?=?null;
	private?JButton?jButton_delinformation?=?null;
	private?JButton?jButton_addscore?=?null;
	private?JButton?jButton_alterscore?=?null;
	private?JButton?jButton_delscore?=?null;
	private?JButton?jButton_query?=?null;
	private?JTextArea?jTextArea_explain?=?null;
	private?Jframe?jframe_addinformation?=?null;??//??@jve:decl-index=0:visual-constraint=“6636“
	private?JPanel?jContentPane_addinformation?=?null;
	private?JLabel?jLabel_number?=?null;
	private?JTextField?jTextField_number?=?null;
	private?JLabel?jLabel_studentname?=?null;
	private?JTextField?jTextField_studentname?=?null;
	private?JLabel?jLabel_sex?=?null;
	private?Choice?choice_sex?=?null;
	private?JLabel?jLabel_NativePlace?=?null;
	private?JTextField?jTextField_NativePlace?=?null;
	private?JLabel?jLabel_department?=?null;

?屬性????????????大小?????日期????時間???名稱
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?????文件????????629??2010-12-02?01:05??Student_Management_System\.classpath

?????文件????????521??2010-11-29?15:34??Student_Management_System\.project

?????文件?????????64??2010-12-08?20:48??Student_Management_System\Database\Student_Management_System.ldb

?????文件?????221184??2010-12-07?19:32??Student_Management_System\Database\Student_Management_System.mdb

?????文件????1048576??2010-12-06?16:27??Student_Management_System\Database\Student_Management_System.mdf

?????文件?????516096??2010-12-06?16:27??Student_Management_System\Database\Student_Management_System_log.LDF

?????文件????????236??2010-12-07?21:07??Student_Management_System\Database\數據庫文件Access+SQL?server?2000.txt

?????文件????2134962??2009-09-15?17:42??Student_Management_System\images\個人信息.jpg

?????文件?????279492??2010-12-06?15:35??Student_Management_System\images\修改密碼.jpg

?????文件?????248617??2010-12-06?19:04??Student_Management_System\images\刪除學生信息.jpg

?????文件??????28947??2010-12-06?15:35??Student_Management_System\images\刪除選修課.jpg

?????文件?????284123??2007-10-22?13:58??Student_Management_System\images\刪除選修課程名.jpg

?????文件?????213568??2008-01-23?14:09??Student_Management_System\images\學生信息管理系統（學生版）.jpg

?????文件?????654660??2008-02-26?21:29??Student_Management_System\images\學生信息管理系統（教師版）.jpg

?????文件?????292748??2008-01-23?14:12??Student_Management_System\images\查詢.jpg

?????文件????1457477??2009-09-16?10:06??Student_Management_System\images\查詢結果.jpg

?????文件?????242617??2008-02-26?21:29??Student_Management_System\images\添加學生信息.jpg

?????文件?????188571??2010-12-06?15:36??Student_Management_System\images\添加選修課程名.jpg

?????文件?????196571??2008-02-26?21:29??Student_Management_System\images\登陸.jpg

?????文件?????????40??2010-12-06?16:23??Student_Management_System\images\背景圖片.txt

?????文件?????199318??2010-12-06?15:34??Student_Management_System\images\說明.jpg

?????文件?????149055??2010-12-06?15:35??Student_Management_System\images\選課.jpg

?????文件?????????43??2010-12-08?20:35??Student_Management_System\mainfest.mft

?????文件?????150332??2010-12-12?20:40??Student_Management_System\src\Student_Management_System.java

?????目錄??????????0??2010-12-08?20:48??Student_Management_System\Database

?????目錄??????????0??2010-12-07?17:54??Student_Management_System\images

?????目錄??????????0??2010-12-07?19:11??Student_Management_System\src

?????目錄??????????0??2010-12-08?20:34??Student_Management_System

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??????????????8508447????????????????????28

............此處省略1個文件信息