📄 xitongshuoming.java
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package bookmanager;import javax.swing.*;import com.borland.jbcl.layout.*;import java.awt.*;import java.sql.*; //引入包java.sql.*;import javax.swing.table.*; //引入包sqljavax.swing.table.*;import java.util.*; //引入包sqljava.util*;import java.awt.event.*;/** * <p>Title: </p> * <p>Description: </p> * <p>Copyright: Copyright (c) 2003</p> * <p>Company: </p> * @author not attributable * @version 1.0 */public class xitongshuoming extends JFrame { //定义结果集 ResultSet rs; //定义数据库操作对象 private DBManager db = new DBManager(); XYLayout xYLayout1 = new XYLayout(); JLabel jLabel1 = new JLabel(); public xitongshuoming() { try { jbInit(); } catch (Exception e) { e.printStackTrace(); } } public static void main(String[] args) { xitongshuoming xitongshuoming = new xitongshuoming(); } private void jbInit() throws Exception { jLabel1.setBackground(SystemColor.inactiveCaptionText); jLabel1.setFont(new java.awt.Font("Dialog", 0, 16)); jLabel1.setText("本系统是教材管理系统"); xYLayout1.setWidth(564); xYLayout1.setHeight(374); this.getContentPane().setLayout(xYLayout1); this.getContentPane().setBackground(UIManager.getColor("InternalFrame.inactiveTitleForeground")); this.setTitle("系统说明"); this.getContentPane().add(jLabel1, new XYConstraints(120, 54, 169, 80)); }}
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