/* * 1>matchers()字符串匹配 * 2>replaceAll()替换字符 * 3>split()拆分字符串 */ package com.pattern; public class string { public static void main(String[] args){ //1>matchers()字符串匹配 String s1 = "wewe中国人"; Boolean b = s1.matches("\\w*中国人"); System.out.println(b); //2>replaceAll()替换字符 String s2 = "李二李三李四李五"; String result = s2.replaceAll("李", "张"); System.out.println(result); //3>split()拆分字符串 String s3 = "中国人|龙的传人/李小龙"; String arr[] = s3.split("\\||\\/"); for(int i=0;i<arr.length;i++){ System.out.println(arr[i]); } } }
原文:http://6846041.blog.51cto.com/6836041/1354975