JAVA学习41_普通日期转换为Elasticsearch默认ISO8601_date 转 iso 8601

import java.text.*;
import java.util.Date;
 
public class DateToEs {
 
	static SimpleDateFormat dateiso8601 = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");
	static SimpleDateFormat date1 = new SimpleDateFormat("yyyy/MM/dd");
	static SimpleDateFormat date2 = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
	
	public static String getDate1(String date) throws ParseException{
		Date date11 = date1.parse(date);	
		return dateiso8601.format(date11);							
	}
	
	public static String getDate2(String date) throws ParseException{
		Date date22=date2.parse(date);	
		return dateiso8601.format(date22);							
	}
	
	public static void main(String args[]){
		String date1 = "2010/10/10";
		String date2 = "2010/10/10 00:00:01";
		try {
			System.out.println(getDate1(date1));
		} catch (ParseException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		try {
			System.out.println(getDate2(date2));
		} catch (ParseException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
}