代码如下:
package com.hongyuan.test;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class RegexTest {
public static void main(String[] args) {
String str="regex test
this is a simle regex test
";//拆分字符串
String[] splitStr=Pattern.compile("[]").split(str);
for(int i=0;i