StringUtil工具类 之 时间格式化函数

/**
	 * 时间格式化函数，默认为yyyy-MM-dd HH:mm:ss
	*<b>Summary: </b>
	* formatDate()
	* @param date
	* @param formate
	* @return
	 */
	public static String formatDate(Date date,String formate){
		SimpleDateFormat sdf =  null;
		if(date == null){
			return "";
		}
		if(formate == null || "".equals(formate.trim())){
			sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		} else {
			sdf = new SimpleDateFormat(formate);
		}
		String result = sdf.format(date);
		return result;
	}
	
	/**
	 * 时间格式化函数，格式化为yyyy-MM-dd HH:mm:ss
	*<b>Summary: </b>
	* formatDate()
	* @param date
	* @return
	 */
	public static String formatDate(Date date){
		return formatDate(date);
	}