利用正则表达式将字符串“2014-09-29 14:35:36” 转换成“20140929143536”

package cn.usst.DataTest4;public class DataTest4 {/** * 将字符串“2014-09-29 14:35:36” 转换成“20140929143536” * @param args */public static void main(String[] args) {String str = "2014-09-29 14:35:36";String str2 = "";String[] result = str.split("\\D");for(int i=0; i<result.length; i++){System.out.println(result[i]);str2 += result[i];}System.out.println(str2);}}