面向老年人的物联网智能安防系统（服务器端），尾声版。.zip

package ZsUtil; import java.awt.BorderLayout; import java.awt.Color; import java.awt.Cursor; import java.awt.Dimension; import java.awt.FlowLayout; import java.awt.Font; import java.awt.Frame; import java.awt.GridLayout; import java.awt.Point; import java.awt.Toolkit; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JSpinner; import javax.swing.SpinnerNumberModel; import javax.swing.SwingConstants; import javax.swing.SwingUtilities; import javax.swing.border.LineBorder; import javax.swing.event.ChangeEvent; import javax.swing.event.ChangeListener; /** * * YouAreStupid 收集网上靠谱的例子，修改后的Swing日期 * 时间选择器,因为修改时间匆忙，希望有时间的朋友继续改进。 * 例子原作者:zjw * 修改/完善：YouAreStupid */ public class DateChooserJButton extends JButton { private DateChooser dateChooser = null; private String preLabel = ""; private String originalText = null; private SimpleDateFormat sdf = null; public DateChooserJButton() { this(getNowDate()); } public DateChooserJButton(String dateString) { this(); setText(getDefaultDateFormat(), dateString); //保存原始是日期时间 initOriginalText(dateString); } public DateChooserJButton(SimpleDateFormat df, String dateString) { this(); setText(df, dateString); //记忆当前的日期格式化器 this.sdf = df; //记忆原始日期时间 Date originalDate = null; try { originalDate = df.parse(dateString); } catch (ParseException ex) { originalDate = getNowDate(); } initOriginalText(originalDate); } public DateChooserJButton(Date date) { this("", date); //记忆原始日期时间 initOriginalText(date); } public DateChooserJButton(String preLabel, Date date) { if (preLabel != null) { this.preLabel = preLabel; } setDate(date); //记忆原始是日期时间 initOriginalText(date); setBorder(null); setCursor(new Cursor(Cursor.HAND_CURSOR)); super.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { if (dateChooser == null) { dateChooser = new DateChooser(); } Point p = getLocationOnScreen(); p.y = p.y + 30; dateChooser.showDateChooser(p); } }); } private static Date getNowDate() { return Calendar.getInstance().getTime(); } private static SimpleDateFormat getDefaultDateFormat() { return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); } /** * 得到当前使用的日期格式化器 * @return 日期格式化器 */ public SimpleDateFormat getCurrentSimpleDateFormat(){ if(this.sdf != null){ return sdf; }else{ return getDefaultDateFormat(); } } //保存原始是日期时间 private void initOriginalText(String dateString) { this.originalText = dateString; } //保存原始是日期时间 private void initOriginalText(Date date) { this.originalText = preLabel + getDefaultDateFormat().format(date); } /** * 得到当前记忆的原始日期时间 * @return 当前记忆的原始日期时间（未修改前的日期时间） */ public String getOriginalText() { return originalText; } // 覆盖父类的方法 @Override public void setText(String s) { Date date; try { date = getDefaultDateFormat().parse(s); } catch (ParseException e) { date = getNowDate(); } setDate(date); } public void setText(SimpleDateFormat df, String s) { Date date; try { date = df.parse(s); } catch (ParseException e) { date = getNowDate(); } setDate(date); } public void setDate(Date date) { super.setText(preLabel + getDefaultDateFormat().format(date)); } public Date getDate() { String dateString = getText().substring(preLabel.length()); try { SimpleDateFormat currentSdf = getCurrentSimpleDateFormat(); return currentSdf.parse(dateString); } catch (ParseException e) { return getNowDate(); } } /** * 覆盖父类的方法使之无效 * @param listener 响应监听器 */ @Override public void addActionListener(ActionListener listener) { } /** * 内部类，主要是定义一个JPanel，然后把日历相关的所有内容填入本JPanel， * 然后再创建一个JDialog，把本内部类定义的JPanel放入JDialog的内容区 */ private class DateChooser extends JPanel implements ActionListener, ChangeListener { int startYear = 1980; // 默认【最小】显示年份 int lastYear = 2050; // 默认【最大】显示年份 int width = 390; // 界面宽度 int height = 210; // 界面高度 Color backGroundColor = Color.gray; // 底色 // 月历表格配色----------------// Color palletTableColor = Color.white; // 日历表底色 Color todayBackColor = Color.orange; // 今天背景色 Color weekFontColor = Color.blue; // 星期文字色 Color dateFontColor = Color.black; // 日期文字色 Color weekendFontColor = Color.red; // 周末文字色 // 控制条配色------------------// Color controlLineColor = Color.pink; // 控制条底色 Color controlTextColor = Color.white; // 控制条标签文字色 Color rbFontColor = Color.white; // RoundBox文字色 Color rbBorderColor = Color.red; // RoundBox边框色 Color rbButtonColor = Color.pink; // RoundBox按钮色 Color rbBtFontColor = Color.red; // RoundBox按钮文字色 /** 点击DateChooserButton时弹出的对话框，日历内容在这个对话框内 */ JDialog dialog; JSpinner yearSpin; JSpinner monthSpin; JSpinner daySpin; JSpinner hourSpin; JSpinner minuteSpin; JSpinner secondSpin; JButton[][] daysButton = new JButton[6][7]; DateChooser() { setLayout(new BorderLayout()); setBorder(new LineBorder(backGroundColor, 2)); setBackground(backGroundColor); JPanel topYearAndMonth = createYearAndMonthPanal(); add(topYearAndMonth, BorderLayout.NORTH); JPanel centerWeekAndDay = createWeekAndDayPanal(); add(centerWeekAndDay, BorderLayout.CENTER); JPanel buttonBarPanel = createButtonBarPanel(); this.add(buttonBarPanel, java.awt.BorderLayout.SOUTH); } private JPanel createYearAndMonthPanal() { Calendar c = getCalendar(); int currentYear = c.get(Calendar.YEAR); int currentMonth = c.get(Calendar.MONTH) + 1; int currentHour = c.get(Calendar.HOUR_OF_DAY); int currentMinute = c.get(Calendar.MINUTE); int currentSecond = c.get(Calendar.SECOND); JPanel result = new JPanel(); result.setLayout(new FlowLayout()); result.setBackground(controlLineColor); yearSpin = new JSpinner(new SpinnerNumberModel(currentYear, startYear, lastYear, 1)); yearSpin.setPreferredSize(new Dimension(48, 20)); ye