?? transtool.java
字號:
package com.accp.util;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.*;
public class TransTool {
public static Date transStr2Date(String dateStr){
if(dateStr == null || dateStr.equals(""))return null;
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
Date date = null;
try {
date = sdf.parse(dateStr);
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return date;
}
public static String transDate2Str(Date date){
if(date == null )return null;
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
String dateStr = null;
dateStr = sdf.format(date);
return dateStr;
}
public static Date addOneDay(Date date){
if(date == null )return null;
Calendar c = Calendar.getInstance();
c.setTime(date);
c.set(Calendar.DATE, c.get(Calendar.DATE)+1);
return c.getTime();
}
}
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