Java自定义日期类型转换

Util工具类

// Util.java
/**
 * 日期类型转换
 * @param theCurrentFormat  转换前的日期格式
 * @param laterformat		转换后的日期格式
 * @param StringDate		字符串日期
 * @return
 */
public static String getFormatConversion(String theCurrentFormat,String laterformat,String date) {
    SimpleDateFormat formatter1 = new SimpleDateFormat(laterformat); 
    SimpleDateFormat formatter2 = new SimpleDateFormat(theCurrentFormat); 
    try {
    	date = formatter1.format(formatter2.parse(date));
	} catch (ParseException e) {
		e.printStackTrace();
	} 
	return date;
}

main测试

//main方法
public static void main(String[] args) {
	String date = Util.getFormatConversion("yyyyMMddHHmmss","yyyy-MM-dd HH:mm:ss","20181030152200");
	System.out.println(date);
	date = Util.getFormatConversion("yyyy-MM-dd HH:mm:ss","yyyyMMddHHmmss","2018-10-24 15:26:22");
	System.out.println(date);
}

运行结果为:

2018-10-30 15:22:00
20181024152622