时间类型与字符串之间的相互转换

package com.gzst.util;

import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Random;

public class StrToPrint {

         //将当时间类型格化
public static String getNowDateToStr() {
Date currentTime = new Date();
SimpleDateFormat formatter = new SimpleDateFormat("yyyyMMddHHmmss");
String dateString = formatter.format(currentTime);
return dateString;
}

public static String dateToStr(java.util.Date dateDate) {
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
String dateString = formatter.format(dateDate);
return dateString;
}
}