package com.demo.lz;
import java.util.*;
public class CalendarTest {
public CalendarTest() {
}
public static void main(String args[]){
GregorianCalendar d = new GregorianCalendar();
String nyr = "2005-8-12";
int month = d.get(Calendar.MONTH);
int day =d.get(Calendar.DATE);
int yer = d.get(Calendar.YEAR);
System.out.print( "今天是:"+d.get(Calendar.YEAR)+"-");
System.out.print((month+1)+"-");
System.out.print(d.get(Calendar.DATE));
}
}
取得的本地时间与nyr进行比较
import java.util.*;
public class CalendarTest {
public CalendarTest() {
}
public static void main(String args[]){
GregorianCalendar d = new GregorianCalendar();
String nyr = "2005-8-12";
int month = d.get(Calendar.MONTH);
int day =d.get(Calendar.DATE);
int yer = d.get(Calendar.YEAR);
System.out.print( "今天是:"+d.get(Calendar.YEAR)+"-");
System.out.print((month+1)+"-");
System.out.print(d.get(Calendar.DATE));
}
}
取得的本地时间与nyr进行比较
Date today = calendar.getTime();
String nyr = "2005-8-12";
SimpleDateFormat fmt = new SimpleDateFormat("MM/dd/yyyy HH:mm:ss");
try {
Date d = fmt.parse(nyr);
boolean isAfter = d.after(today);
} catch (ParseException e) {
e.printStackTrace();
}
SimpleDateFormat fmt = new SimpleDateFormat("yyyy/MM/dd");
int day =d.get(Calendar.DATE);
int yer = d.get(Calendar.YEAR);
这些时间怎么才能 把int month = d.get(Calendar.MONTH);
int day =d.get(Calendar.DATE);
int yer = d.get(Calendar.YEAR);
们组合到一起呢,然后和数据里的时间进行比较