可视化日历

可视化日历,运行结果截图如下:

代码:
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Scanner;

public class VisualCalender {
public static void main(String[] args) {
System.out.println("请输入日期 (格式:yyyy-MM-dd)");
Scanner input = new Scanner(System.in );
String myString = input.nextLine();
DateFormat myFormat = new SimpleDateFormat("yyyy-MM-dd");
try {
Date myDate = myFormat.parse(myString);
Calendar myCalendar = new GregorianCalendar();
myCalendar.setTime(myDate);
int myDay = myCalendar.get(Calendar.DATE);
myCalendar.set(Calendar.DATE,1);
System.out.println("日\t一\t二\t三\t四\t五\t六");
for(int i=1;i<myCalendar.get(Calendar.DAY_OF_WEEK);i++){
System.out.print("\t");
}
for(int i=1;i<=myCalendar.getActualMaximum(Calendar.DATE);i++){
if(imyDay){
System.out.print("*");
}
System.out.print(i+"\t");
if(myCalendar.get(Calendar.DAY_OF_WEEK)
Calendar.SATURDAY){
System.out.println();
}
myCalendar.add(Calendar.DATE, 1);
}
} catch (ParseException e) {
e.printStackTrace();
}
}
}

此程序在高淇老师教学视频下完成

posted @ 2017-02-13 23:08  流水-_-  阅读(377)  评论(0编辑  收藏  举报