chakanliuyan.java~1~

来自「教材管理系统」· JAVA~1~ 代码 · 共 104 行

JAVA~1~
104
字号
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 chakanliuyan    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();  JLabel jLabel2 = new JLabel();  JTextField jTextField2 = new JTextField();  JLabel jLabel3 = new JLabel();  JTextField jTextField3 = new JTextField();  JLabel jLabel4 = new JLabel();  JLabel jLabel5 = new JLabel();  JTextField jTextField5 = new JTextField();  JTextArea jTextArea1 = new JTextArea();  JLabel jLabel6 = new JLabel();  JComboBox jComboBox1 = new JComboBox();  JButton jButton1 = new JButton();  JButton jButton2 = new JButton();  public chakanliuyan() {    try {      jbInit();    }    catch (Exception e) {      e.printStackTrace();    }  }  public static void main(String[] args) { chakanliuyan chakanliuyan = new chakanliuyan();  }  private void jbInit() throws Exception {    jLabel1.setFont(new java.awt.Font("Dialog", 0, 16));    jLabel1.setText("用户名");    xYLayout1.setWidth(588);    xYLayout1.setHeight(497);    this.getContentPane().setLayout(xYLayout1);    jLabel2.setFont(new java.awt.Font("Dialog", 0, 16));    jLabel2.setText("所属院系");    jTextField2.setFont(new java.awt.Font("Dialog", 0, 16));    jTextField2.setText("");    jLabel3.setFont(new java.awt.Font("Dialog", 0, 16));    jLabel3.setText("所在专业");    jTextField3.setFont(new java.awt.Font("Dialog", 0, 16));    jTextField3.setText("");    jLabel4.setFont(new java.awt.Font("Dialog", 0, 16));    jLabel4.setText("留言内容");    jLabel5.setFont(new java.awt.Font("Dialog", 0, 16));    jLabel5.setText("留言时间");    jTextField5.setFont(new java.awt.Font("Dialog", 0, 16));    jTextField5.setText("");    jTextArea1.setFont(new java.awt.Font("Dialog", 0, 16));    jTextArea1.setText("");    jLabel6.setFont(new java.awt.Font("Dialog", 0, 16));    jLabel6.setText("选择用户名点击查询留言按钮显示详细信息");    jButton1.setFont(new java.awt.Font("Dialog", 0, 16));    jButton1.setText("查询留言");    jButton2.setFont(new java.awt.Font("Dialog", 0, 16));    jButton2.setText("删除留言");    this.getContentPane().add(jTextArea1,     new XYConstraints(54, 202, 485, 209));    this.getContentPane().add(jLabel4, new XYConstraints(52, 163, 82, 31));    this.getContentPane().add(jLabel2, new XYConstraints(53, 114, 77, 27));    this.getContentPane().add(jTextField2, new XYConstraints(146, 111, 146, 30));    this.getContentPane().add(jLabel5, new XYConstraints(313, 112, 73, 36));    this.getContentPane().add(jLabel1, new XYConstraints(52, 66, 55, 31));    this.getContentPane().add(jLabel6,  new XYConstraints(55, 16, 434, 29));    this.getContentPane().add(jComboBox1,   new XYConstraints(147, 67, 150, 29));    this.getContentPane().add(jButton1,    new XYConstraints(83, 441, 106, 38));    this.getContentPane().add(jLabel3, new XYConstraints(317, 70, 76, 27));    this.getContentPane().add(jTextField3, new XYConstraints(396, 69, 147, 27));    this.getContentPane().add(jTextField5, new XYConstraints(394, 115, 143, 30));    this.getContentPane().add(jButton2, new XYConstraints(188, 441, 104, 38));  }}

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?