helpfrom.java~4~

这个是学生考试系统,里面有完整的代码加数据库SQL server

package testsystem;

import java.awt.*;

import javax.swing.*;
import java.awt.Rectangle;
import javax.swing.BorderFactory;
import java.awt.Color;

public class HelpFrom extends JFrame {
    private ImageIcon im1 = new ImageIcon("img\\1682266_1.jpg");
    public HelpFrom() {
        try {
            jbInit();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    private void jbInit() throws Exception {
        getContentPane().setLayout(null);
        jLabel1.setBorder(BorderFactory.createEtchedBorder());
        jLabel1.setHorizontalAlignment(SwingConstants.CENTER);
        jLabel1.setText(" 考试题目为选择题");
        jLabel1.setBounds(new Rectangle(36, 31, 245, 33));
        jLabel2.setBorder(BorderFactory.createEtchedBorder());
        jLabel2.setHorizontalAlignment(SwingConstants.CENTER);
        jLabel2.setText("发现作弊者一律取消考试资格");
        jLabel2.setBounds(new Rectangle(36, 69, 244, 31));
        jLabel3.setBorder(BorderFactory.createEtchedBorder());
        jLabel3.setHorizontalAlignment(SwingConstants.CENTER);
        jLabel3.setText("答案均为单选-示例：“A，B，C，D”");
        jLabel3.setBounds(new Rectangle(36, 106, 244, 30));
        jLabel4.setHorizontalAlignment(SwingConstants.CENTER);
        jLabel4.setText("考  生  须  知");
        jLabel4.setBounds(new Rectangle(98, 3, 117, 24));
        jButton1.setIcon(im1);
        this.getContentPane().add(jLabel1);
        jButton1.setBounds(new Rectangle(123, 140, 77, 73));
        this.getContentPane().add(jLabel2);
        this.getContentPane().add(jLabel3);
        this.getContentPane().add(jButton1);
        this.getContentPane().add(jLabel4);

    }

    public static void main(String[] args) {
        HelpFrom helpfrom = new HelpFrom();
    }

    JLabel jLabel1 = new JLabel();
    JLabel jLabel2 = new JLabel();
    JLabel jLabel3 = new JLabel();
    JButton jButton1 = new JButton();
    JLabel jLabel4 = new JLabel();
}