import java.util.regex.*; public class RegReplace{ public static void main(String[] args){ Pattern p = Pattern.compile("java",Pattern.CASE_INSENSITIVE); Matcher m = p.matcher("jaVa JAva I love JAVa"); System.out.println(m.replaceAll("java")); } }
替换字符串中符合正则表达式规则的子串
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转载自www.cnblogs.com/yxfyg/p/12618510.html
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