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| package com.moral.util;
|
| import java.text.SimpleDateFormat;
| import java.util.Date;
|
| public class DateUtil {
| //获得过去i天的年月日
| public static String getOldTime(int i){
| Long time=System.currentTimeMillis();
| Long time1=time-(1000 * 60 * 60 * 24 * i);
| SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
| String sd = sdf.format(new Date(Long.parseLong(String.valueOf(time1))));
| String s=sd.substring(0,10);
| return s;
| }
| }
|
|
