南昌大学实验报告格式.doc

南昌大学实验报告学生姓名： 白飞龙 学 号： 8001709001 专业班级：信安091班 实验类型： 验证 综合 设计 创新 实验日期： 实验成绩： （以下主要内容由学生完成） 一、实验项目名称二、实验目的三、实验基本原理四、主要仪器设备及耗材五、实验步骤六、实验数据及处理结果import java.awt.*; import java.awt.event.*; import javax.swing.*; import java.util.*;public class calendar/main主函数public static void main(String args) CalenderTrain window = new CalenderTrain(); class CalenderTrain extends JFrame implements ActionListener /月份下拉列表框 JComboBox Month = new JComboBox(); /年份下拉列表框 JComboBox Year = new JComboBox(); Label Year_l = new Label(Year); Label Month_l = new Label(Month); JButton button_day = new JButton49; Button button_ok = new Button(Confirm);/button_ok.setBackground(Color.blue); Button button_exit = new Button(Exit);/button_exit.setBackground(Color.blue); /Button_ok.setSize(20,5);Button button_today = new Button(ShowToday);/button_today.setBackground(Color.blue); boolean signal = false; /存放年份 String year_int = null;/存放月份 int month_int; /放置下拉列表框JPanel pane1 = new JPanel(); /放置日期面板 JPanel pane2 = new JPanel(); /放置查询按钮与今天按钮JPanel pane3 = new JPanel();JPanel pane_parent = new JPanel(); Date now_date = new Date(); int now_year = now_date.getYear() + 1900; int now_month = now_date.getMonth(); /定义方法绘制面板 public CalenderTrain() super(日历); setDefaultCloseOperation(DISPOSE_ON_CLOSE); addWindowListener(new WindowAdapter() public void windowClose(WindowEvent e) System.out.print(CLOSING THE WIN); System.exit(0); );setResizable(true); /设定年月 for (int i = now_year - 2010;i = now_year + 2010; i+) /添加年份选项Item Year.addItem(i + ); /在月份下拉列表上添加年份选项Item for (int i = 1; i 13; i+) Month.addItem(i + ); /窗口初始显示时间/设定年份下拉列表为当前年份 Year.setSelectedIndex(now_year); pane1.add(Year); pane1.add(Year_l); /设定月份下拉列表为当前月份 Month.setSelectedIndex(now_month); pane1.add(Month); pane1.add(Month_l); pane1.add(button_ok);pane3.add(button_today);pane3.add(button_exit);button_ok.addActionListener(this); button_exit.addActionListener(this); button_today.addActionListener(this); /初始化日期按钮并绘制 /采用GDL网格布局,七行七列pane2.setLayout(new GridLayout(7, 7, 10, 10); for (int i = 0; i 49; i+) /初始化按钮button_dayi = new JButton( ); /添加天数按钮pane2.add(button_dayi); this.setDay(); /调用setDay()方法 /设定布局管理器 ，将两个面板添到一起pane_parent.setLayout(new BorderLayout(); setContentPane(pane2); setContentPane(pane1); pane_parent.add(pane2, BorderLayout.CENTER); pane_parent.add(pane1, BorderLayout.NORTH); pane_parent.add(pane3, BorderLayout.SOUTH); setContentPane(pane_parent); pack(); show(); void setDay() if (signal) /当前年月year_int = now_year+ ; month_int = now_month; else /自己选择的年月year_int = Year.getSelectedItem().toString(); month_int = Month.getSelectedIndex(); /注意：用Integer类强制将string型转为Int型int year_sel = Integer.parseInt(year_int) - 1900;/构造一个日期 Date dt = new Date(year_sel, month_int, 1); /创建一个Calendar实例GregorianCalendar cal = new GregorianCalendar(); cal.setTime(dt); String week = Sun日, Mon一, Tue二, Wed三, Thu四, Fri五, Sat六 ; int day = 0; int day_week = 0; /将星期添加到网格布局前7个按钮中 for (int i = 0; i 7; i+) button_dayi.setText(weeki); /判断选定月的天数 if ( month_int = 0 | month_int = 2 | month_int = 4 | month_int = 6 | month_int = 7 | month_int = 9 | month_int = 11) day = 31; else if ( month_int = 3 | month_int = 5 | month_int = 8 | month_int = 10) day = 30; else if (cal.isLeapYear(year_sel) day = 29; else day = 28; / 注意：加7是因为前7个按钮已被添入实例day_week = 7 + dt.getDay(); int count = 1;for (int i = day_week; iday_week + day; count+, i+) if (i = day_week + now_date.getDate()-1) button_dayi.setForeground(Color.red);button_dayi.setText(count + ); else button_dayi.setForeground(Color.black); button_dayi.setText(count + ); /对于没有日期数值显示的按钮进行初始化if (day_week = 1) for (int i=day; i49;i+) button_dayi.setText(*); else /第一天前面的按钮置空 for (int i = 7; i day_week; i+) button_dayi.setForeground(Color.green);button_dayi.setText(*); /最后一天后面的按钮置空 for (int i = day_week + day; i 49; i+) button_dayi.setForeground(Color.green);button_dayi.setText(*); /内部函数public void actionPerformed(ActionEvent e) if (e.getSource() = button_ok) signal= false; this.setDay(); else