java课程设计报告

?Java程序设计?课程设计报告题目：万年历学院：数学与统计专业：直:二学生姓名：梦超然学号：指导教师：李志新2021年7月9日1需求分析需求分析本程序的要求为：(1)能够显示实现1800-2100年的日期,包括公历、农历、星期、二十四节气.(2)能够根据月份格式显示,或根据星期格式显示.(3)能够显示系统时间.(4)能够设置闹钟.(5)能够查询假设干国际大城市(分布在不同时区)的时间.功能设计本程序要构建的万年历程序,其功能有以下几个方面：一、设计程序运行界面,具有显示各种功能的面板模块,并对各功能按钮就行时间监听；二、程序需要显示1800年到2100年的日历,包括公历、农历、时间所对应的星期.要求系统能够从界面上的操作获取公历日期,计算其所对应的星期和相应的农历并显示到界面上；三、程序要求显示系统时间,并能设置闹铃.要求可以自己设置一个时间点,在这一时间点做出相应的响应；四、查询显示假设干国际城市不同时区的时间,这里只需要调用Java的系统里就可以解决.五、对时间的更新,日历显示要求关联系统时间,能在进入程序时显示系统时间对应的日历,并能返回当天日历；六、程序界面的美观设计和人性化结构,要求具有良好的人机交互,容易理解界面内容,易操作；七、就现在的水平来说,功能1、2、3、5是可以实现,功能4有待研究,可能遇到的问题是按钮对时间的监听处理可能难度较大,还有就是在公历转农历中可能比拟难获取相应的公历变化日期.2.概要设计程序设计思路1.总天数的算法：首先用if语句判断定义年到输入年之间每一年是否为闰年,是闰年,该年的总天数为366,否那么,为365o然后判断输入的年是否为定义年,假设是,令总天数S=1,否那么,用累加法计算出定义年到输入年之间的总天数,再把输入年的一月到要输出的月份之间的天数累加起来,假设该月是闰年中的月份并且该月还大于二月,再使总天数加加,既算出从定义年一月一日到输出年的该月一日的总天数..输出月份第一天为星期几的算法：使总天数除以7取余加2得几既为星期几,假设是7,那么为星期日..算出输出月份第一天为星期几的算法：算出输出月份第一天为星期几后,把该日期以前的位置用空格补上,并总该日起一次输出天数直到月底,该月中的天数加上该月一日为星期几的数字再除以7得0换行,即可完整的输出该月的日历..获取系统时间,计算当天农历日期并显示2.2程序运行界面接口,MouseListener{privateCalendarcld=Calendar.getInstance();//获取一个Calendar类的实例对象,Calendar类用于获取某个时间或日期privateString口astr={"星期一","星期二","星期三","星期四","星期五","星期六","星期日"};

priprivateDefaultTableModeldtm=newDefaultTableModel(null,astr);//创立了一个表格模型privateJTabletable=newJTable(dtm);//JTable用来显示和编辑常规二维单元表privateJScrollPanesp=newJScrollPane(table);//JScrollPane类可提供轻量级组件的scrollable视图.JScrollPane治理视口、可选的垂直和水平滚动条以及可选的行和列标题视口.privateJButtonbLastYear=newJButton("上一年")；//建立一个“上一年〞的按钮privateJButtonbNextYear=newJButton("下一年")；privateJButtonbLastMonth=newJButton("上月")；privateJButtonbNextMonth=newJButton("下月")；//JPanel是Java图形用户界面(GUI)工具包swing中的面板容器类,包含在javax.swing包中,是一种轻量级容器,可以参加到JFrame窗体中.JPanel默认的布局治理器是FlowLayout,其自身可以嵌套组合,在不同子容器中可包含其他组件(component),如JButton、JTextArea、JTextField等privateJPanelp1=neprivateJPanelp1=newJPanel();//设立八个中间容器,装入布局限制日期的按钮模块privateJPanelp2=newJPanel(newGridLayout(3,2));〃网格布局privateJPanelp3=newJPanel(newBorderLayout());〃边界布局privateJPanelp4=newJPanel(newGridLayout(2,1));//创立//创立具有指定行数和列数的网格布局privateJPanelp5=newJPanel(newBorderLayout());//边//边界布局治理器,构造一个组件之间没有间距(默认间距为0像素)的新边框布局.prprivateJPanelp6=newJPanel(privateJPanelp7=newJPanel(newGridLayout(2,2));newGridLayout(2,1));privprivateJPanelp8=newJPanel(privateJComboBoxtimeBoxnewBorderLayout());=newJComboBox(TimeZone.getAvailableIDs());//对所有支持时区进行迭代,获取所有的id;JComboBox组件可以实现在组合框内编辑//J//JTextField(intcolumns),构造一个具有指定列数的新的空TextField.JTextField是一个轻量级组件,它允许编辑单行文本.privateJTextFieldjtfYear=newJTextField(5);//jtfYeaar年份显示输入框privateJTextFieldjtfMonth=newJTextField(2);//jtfMouth月份显示输入框privateJTextFieldtimeField=newJTextField();//各城市时间显示框privatestaticJTextAreajta=newJTextArea(10,5);//农历显示区privateJScrollPanejsp=newJScrollPane(jta);//JScrollPane(Componentview)；建立建立一个新的JScrollPane对象,当组件内容大于显示区域时会自动产生滚动轴OprivateJLabell=newJLabel("梦落痴狂：亲！你可以直接输入年月查询.");//JLabel(Stringtext)创立具有指定文本的JLabel实例.privateJLabellt=newJLabel();privateJLabelld=newJLabel();//JLabel()创立无图像并且其标题为空字符串的JLabel.privateJLabellu=newJLabel("农历和节气");privateJLabelnull1=newJLabel();privateintlastTime;//privateStringlocalTime=null;privateStrings=null;privateSimpleDateFormatdateFormat=newSimpleDateFormat("yyyy年MMRdd日hh时mm^ss秒");年MM月dd日HH时mm分ss秒");//SimpleDateFormat允许以为日期-时间格式化年MM月dd日HH时mm分ss秒");SimpleDateFormatmyFmt=newSimpleDateFormat("yyyySimpleDateFormatmyFmt1=newSimpleDateFormat("yy/MM/ddHH:mm");SimpleDateFormatmyFmt2=newSimpleDateFormat("yyyy-MM-ddHH:mm:ss");得至1J：

2004年12月16日17时24分27秒04/12/1617:242004-12-1617:24:27.绘制程序界面publicwannianli(){super("万年历一生痴狂一世繁华BY梦落痴狂")；〃框架命名this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);//窗口关闭函数this.getContentPane().setLayout(newBorderLayout(9,10));//设置用户界面上的屏幕组件的格式布局,是java图形界面编程的常用方法jta.setLineWrap(true);〃长度大于分配长度时候那么换行jta.setFont(newFont("黑体",Font.BOLD,16));table.setBackground(Color.white);table.setGridC010r(Color.pink);//星期之间的网格线是灰色的tatable.setColumnSelectionAllowed(table.setSelectionBackground(Color.色table.setSelectionForeground(Color.true);〃将table中的列设置为可选择pink);〃中选定某一天时背景颜色为黑GREEN);table.setBackground(newColor(184,207,229));〃日期显示表格为浅蓝色table.setFont(newFont("黑体",Font.BOLD,24));//日期数字字体格式table.setRowHeight(26);//表格的高度table.addMouseListener(this);〃鼠标监听器、lu.setFont(newFont("黑体",Font.BOLD,22));//农历标签格氏jtfYear.addActionListener(this);//可输入年份的文本框//为各个按钮添加监听函数bLastYear.addActionListener(this);bNextYear.addActionListener(this);bLastMonth.addActionListener(this);bNextMonth.addActionListener(this);timeBox.addItemListener(newTimeSelectedChangedListener());//根据运行结果,可以设置类实现ActionListener接口和ItemListener接口以进行动作事件处理和选项变化事件处理.//将按钮添加到Jpane上pl.add(bLastYear);pl.add(jtfYear);〃年份输入文本框pl.add(bNextYear);pl.add(bLastMonth);pl.add(jtfMonth);pl.add(bNextMonth);p3.add(jsp,BorderLayout.SOUTH);p3.add(lu,BorderLayout.CENTER);p3.add(Id,BorderLayout.NORTH);p4.add(lt);p4.add(l);p5.add(p4,BorderLayout.SOUTH);p5.add(sp,BorderLayout.CENTER);p5.add(pl,BorderLayout.NORTH);p6.add(timeBox);p6.add(nulll);p6.add(timeField);p8.add(p2,BorderLayout.CENTER);p8.add(p7,BorderLayout.SOUTH);this.getContentPane().add(p3,BorderLayout.this.getContentPane().add(p5,BorderLayout.this.getContentPane().add(p6,BorderLayout.this.getContentPane().add(p8,BorderLayout.String[]strDate=DateFormat.getDateInstanceEAST);CENTER);SOUTH);WEST);().format(newDate()).split("-");//获取日期“2021-6-1"----->"2021""6""1"cld.set(Integer.parseInt(strDate[0]),Integer.parseInt(strDate[1]),0);//paresInt强转成int类型,Integer就是整数型,//月份从0开始,存到数组里012showCalendar(Integer.Integer.parseIntparseInt(strDate[0]),(strDate[1]),cld);jtfMonth.setEditable(false);//设置月份文本框为不可编辑jtfYear.setText(strDate[0]);jtfMonth.setText(strDate[1]);this.showTextArea(strDate[2]);ld.setFont(newFont("新宋体",Font.BOLD,24));newTimer(lt).start();newTimeThread().start();this.setBounds(200,200,700,350);〃显示窗口在屏幕的位置以及窗口自身的大小this.setResizable(false);//resizeable值为true时,表示在生成的窗体可以自由改变大小；this.setVisible(true);〃窗体可见计算各个月的天数运用if语句判断各个月的最大天数publicintgetDaysOfMonth(intYear,intMonth){//计算各月的天数if(Month==1||Month==3||Month==5||Month==7||Month==8||Month==10||Month==12){return31;}if(Month==4||Month==6||Month==9||Month==11){return30;}if(Year%4==0&&Year%100!=0||Year%400==0)//闰年{return29;}else{return28;}}年份输入限制这个监听事件用于监听程序界面的操作,获取年月的相应数据,用if语句对月份操作进行控制,如当前年月为2021年1月时,点击“上一月〞,年份减1,月份为12,即为2021年12月；当前月份为12时,点击“下一月〞,年份加1,月份为1,如图publicvoidactionPerformed(ActionEvente)//从界面上获取年月数据{if(e.getSource(尸jtfYear||e.getSource()==bLastYear||e.getSource()==bNextYear||e.getSource()==bLastMonth||e.getSource()==bNextMonth)(intm,y;try//限制输入的年份正确,异常限制(if(jtfYear.getText().length()!=4)(thrownewNumberFormatException();//数字格式错误}y=Integer.parseInt(jtfYear.getText());m=Integer.parseInt(jtfMonth.getText());}catch(NumberFormatExceptionex)(JOptionPane.showMessageDialog(this,"请输入4位0-9的数字!〞,JOptionPane.ERROR_MESSAGE);return;}ld.setText("没有选择日期〞)；fofor(inti=0;i<lastTime+1;i++){dtm.removeRow(0);}if(e.getSource()==bLastYear){jtfYear.setText(Stringif(e.getSource()==bNextYear){jtfYear.setText(Stringif(e.getSource()==bLastMonth)(if(m==1)valueOf(--y));}valueOf(++y));}{jtfYear.setText(String.valueOf(--y));m=12;jtfMonth.setText(String.valueOf(m));}else{jtfMonth.setText(String.valueOf(--m));}ifif(e.getSource()==bNextMonth)(if(m==12)(jtfYear.setText(String.valueOf(++y));m=1;jtfMonth.setText(String.valueOf(m));

else(jtfMonth.setText(String.valueOf(++m));))cld.set(y,m-1,0);showCalendar(y,m,cld);))获取点击表格详细日期publicvoidmouseClicked(MouseEvente)(jta.setText(null);intr=table.getSelectedRow();intc=table.getSelectedColumn();if(table.getValueAt(r,c)==null)(ld.setText("没有选择日期〞)；)else(this.showTextArea(table.getValueAt(r,c));))打印日期privatevoidshowTextArea(Objectselected)(ld.setText(jtfYear.getText()+"年"+jtfMonth.getText()+"月"+selected+"日")；国际时间系统调用显示privatevoidupdateTimeText(StringtimeZoneId){if(timeZoneId!=null){TimeZonetimeZone=TimeZone.getTimeZone(timeZoneId);dateFormat.setTimeZone(timeZone);Calendarcalendar=Calendar.getInstance();calendar.setTimeZone(timeZone);timeField.setText(dateFormat.format(calendar.getTime()));}else{timeField.setText(null);)privateclassTimeSelectedChangedListenerimplementsItemListener{publicvoiditemStateChanged(ItemEvente){if(e.getStateChange()==ItemEvent.SELECTED){if(e.getItem()instanceofString){s=e.getItem().toString();))))privateclassTimeThreadextendsThread{publicvoidrun(){while(true){updateTimeText(s);try{Thread.sleep(100);}catch(InterruptedExceptione){e.printStackTrace();}}}}显示系统时间classTimerextendsThread//显示系统时间{privateJLabellt;privateSimpleDateFormatfy=newSimpleDateFormat("GHH:mm:ss");//日期显示格式publicTimer(JLabellt){this.lt=lt;}publicvoidrun(){while(true){try{lt.setText(fy.format(newDate()));this.sleep(500);}catch(InterruptedExceptionex)ex.printStackTrace();))))农历计算模块本模块中,由于没有解决获取公历日期变动数据,只能显示系统时间,即只能显示当天农历finalprivatestaticlong[]lunarInfo=newlong[]{0x04bd8,0x04ae0,0x0a570,0x054d5,0x0d260,0x0d950,0x16554,0x056a0,0x09ad0,0x055d2,0x04ae0,0x0a5b6,0x0a4d0,0x0d250,0x1d255,0x0b540,0x0d6a0,0x0ada2,0x095b0,0x14977,0x04970,0x0a4b0,0x0b4b5,0x06a50,0x06d40,0x1ab54,0x02b60,0x09570,0x052⑵0x04970,0x06566,0x0d4a0,0x0ea50,0x06e95,0x05ad0,0x02b60,0x186e3,0x092e0,0x1c8d7,0x0c950,0x0d4a0,0x1d8a6,0x0b550,0x056a0,0x1a5b4,0x025d0,0x092d0,0x0d2b2,0x0a950,0x0b557,0x06ca0,0x0b550,0x15355,0x04da0,0x0a5d0,0x14573,0x052d0,0x0a9a8,0x0e950,0x06aa0,0x0aea6,0x0ab50,0x04b60,0x0aae4,0x0a570,0x05260,0x0f263,0x0d950,0x05b57,0x056a0,0x096d0,0x04dd5,0x04ad0,0x0a4d0,0x0d4d4,0x0d250,0x0d558,0x0b540,0x0b5a0,0x195a6,0x095b0,0x049b0,0x0a974,0x0a4b0,0x0b27a,0x06a50,0x06d40,0x0af46,0x0ab60,0x09570,0x04af5,0x04970,0x064b0,0x074a3,0x0ea50,0x06b58,0x055c0,0x0ab60,0x096d5,0x092e0,0x0c960,0x0d954,0x0d4a0,0x0da50,0x07552,0x056a0,0x0abb7,0x025d0,0x092d0,0x0cab5,0x0a950,0x0b4a0,0x0baa4,0x0ad50,0x055d9,0x04ba0,0x0a5b0,0x15176,0x052b0,0x0a930,0x07954,0x06aa0,0x0ad50,0x05b52,0x04b60,0x0a6e6,0x0a4e0,0x0d260,0x0ea65,0x0d530,0x05aa0,0x076a3,0x096d0,0x04bd7,0x04ad0,0x0a4d0,0x1d0b6,0x0d250,0x0d520,0x0dd45,0x0b5a0,0x056d0,0x055b2,0x049b0,0x0a577,0x0a4b0,0x0aa50,0x1b255,0x06d20,0x0ada0};finalprivatestaticint[]year20=newint[]{1,4,1,2,1,2,1,1,2,1,2,1};finalprivatestaticint[]year19=newint[]{0,3,0,1,0,1,0,0,1,0,1,0};finalprivatestaticint[]year2000=newint[]{0,3,1,2,1,2,1,1,2,1,2,1};publicfinalstaticString[]nStr1=newString[]{","五","六","七","八","九","十","H,"十二"};privatefinalstaticString[]Gan=newString[]{","己","庚","辛","壬","癸"};privatefinalstaticString[]Zhi=newString[]{"","正","二","三","四"甲","乙","丙","丁","戊"子","丑","寅","卯","辰","巳","午","未","申","酉","戌","亥"};privatefinalstaticString[]Animals=newString[]{"鼠","牛","虎","兔","龙","蛇","马","羊","3ft","鸡","狗","猪"};//传回农历y年的总天数finalprivatestaticintlYearDays(inty){inti,sum=348;for(i=0x8000;i>0x8;i>>=1){if((lunarInfo[y-1900]&i)!=0)sum+=1;}return(sum+leapDays(y));}//传回农历y年闰月的天数finalprivatestaticintleapDays(inty){if(leapMonth(y)!=0){if((lunarInfo[y-1900]&0x10000)!=0)return30;elsereturn29;}elsereturn0;}//传回农历y年闰哪个月1-12,没闰传回0finalprivatestaticintleapMonth(inty){return(int)(lunarInfo[y-1900]&0xf);}//传回农历y年mM的总天数finalprivatestaticintmonthDays(inty,intm){if((lunarInfo[y-1900]&(0x10000>>m))==0)return29;elsereturn30;}//传回农历y年的生肖finalpublicstaticStringAnimalsYear(inty){returnAnimals[(y-4)%12];}//传入月日的offset传回干支,0=甲子finalprivatestaticStringcyclicalm(intnum){return(Gan[num%10]+Zhi[num%12]);}//传入offset传回干支,0=甲子finalpublicstaticStringcyclical(inty){intnum=y-1900+36;return(cyclicalm(num));}//传出农历.year0.month1.day2.yearCyl3.monCyl4.dayCyl5.isLeap6finalprivatelong[]Lunar(inty,intm){long口nongDate=newlong[7];inti=0,temp=0,leap=0;DatebaseDate=newGregorianCalendar(1900+1900,1,31).getTime();DateobjDate=newGregorianCalendar(y+1900,m,1).getTime();longoffset=(objDate.getTime()-baseDate.getTime())/if(y<2000)offset+=year19[m-1];if(y>2000)offset+=year20[m-1];if(y==2000)offset+=year2000[m-1];nongDate[5]=offset+40;nongDate[4]=14;for(i=1900;i<2050&&offset>0;i++){temp=lYearDays(i);offset-=temp;nongDate[4]+=12;}if(offset<0){offset+=temp;i--;nongDate[4]-=12;)nongDate[0]=i;nongDate[3]=i-1864;leap=leapMonth(i);//闰哪个月nongDate[6]=0;for(i=1;i<13&&offset>0;i++){//闰月if(leap>0&&i==(leap+1)&&nongDate[6]==0){--i;nongDate[6]=1;temp=leapDays((int)nongDate[0]);}else{temp=monthDays((int)nongDate[0],i);}//解除闰月if(nongDate[6]==1&&i==(leap+1))nongDate[6]=0;offset-=temp;if(nongDate[6]==0)nongDate[4]++;}if(offset==0&&leap>0&&i==leap+1){if(nongDate[6]==1){nongDate[6]=0;}else{nongDate[6]=1;--i;--nongDate[4];}}if(offset<0){offset+=temp;--i;--nongDate[4];}nongDate[1]=i;nongDate[2]=offset+1;returnnongDate;}//传出y年mMd日对应的农历.year0.month1.day2.yearCyl3.monCyl4.dayCyl5.isLeap6finalpublicstaticlong口calElement(inty,intm,intd){long[]nongDate=newlong[7];inti=0,temp=0,leap=0;DatebaseDate=newGregorianCalendar(0+1900,0,31).getTime();DateobjDate=newGregorianCalendar(y,m-1,d).getTime();longoffset=(objDate.getTime()-baseDate.getTime())/nongDate[5]=offset+40;nongDate[4]=14;for(i=1900;i<2050&&offset>0;i++){temp=lYearDays(i);offset-=temp;nongDate[4]+=12;}if(offset<0){offset+=temp;i--;nongDate[4]-=12;}nongDate[0]=i;nongDate[3]=i-1864;leap=leapMonth(i);//闰哪个月nongDate[6]=0;for(i=1;i<13&&offset>0;i++){//闰月if(leap>0&&i==(leap+1)&&nongDate[6]==0){--i;nongDate[6]=1;temp=leapDays((int)nongDate[0]);}else{temp=monthDays((int)nongDate[0],i);}//解除闰月if(nongDate[6]==1&&i==(leap+1))nongDate[6]=0;offset-=temp;if(nongDate[6]==0)nongDate[4]++;}if(offset==0&&leap>0&&i==leap+1){if(nongDate[6]==1){nongDate[6]=0;}else{nongDate[6]=1;--i;--nongDate[4];}

)if(offset<0){offset+=temp;--i；--nongDate[4];)nongDate[1]=i;nongDate[2]=offset+1;returnnongDate;inintday){publicfinalstaticStringgetChinaDate(Stringa=if(day==10)return"初十"