package edu.gzu.stuManager;import java.awt.Color;import java.awt.Container;import java.awt.Cursor;import java.awt.Font;import java.awt.Image;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import javax.swing.ImageIcon;import javax.swing.JButton;import javax.swing.JCheckBox;import javax.swing.JComboBox;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JOptionPane;import javax.swing.JPasswordField;import javax.swing.JRootPane;import javax.swing.JTextField;public class StudentMainView extends JFrame{private static final long serialVersionUID =-6788045638380819221L;//用户名private JTextField ulName;//密码private JPasswordField ulPasswd;//小容器private JLabel j1;private JLabel j2;private JLabel j3;private JLabel j4;private JLabel j5;private JLabel j6;//小按钮private JButton b1;private JButton b2;//复选框private JCheckBox c1;private JCheckBox c2;//列表框private JComboBox cb1;/** * 初始化 QQ 登录页面 * */public StudentMainView (){//设置登录窗口标题this.setTitle("学生信息管理系统");//去掉窗口的装饰(边框)// this.setUndecorated(true);//采用指定的窗口装饰风格this.getRootPane().setWindowDecorationStyle(JRootPane.NONE);//窗体组件初始化 init();this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);//设置布局为绝对定位*******this.setLayout(null);this.setBounds(100, 100, 1055, 765);//设置窗体的图标 Image img0 = new ImageIcon("F:/1.jpg").getImage();this.setIconImage(img0);//窗体大小不能改变this.setResizable(false);//居中显示this.setLocationRelativeTo(null);//窗体显示this.setVisible(true); }/** * 窗体组件初始化 * */public void init(){ Container container = this.getContentPane();j1 = new JLabel();//设置背景图片 Image img1 = newImageIcon("C:\\Users\\hasee\\Desktop\\123\\2.jpg").getImage();j1.setIcon(new ImageIcon(img1));j1.setBounds(0,0, 1055, 765);//LOGE 设定j2 = new JLabel(); Image img2 = newImageIcon("D:/hdimg.png").getImage();j2.set...