java正则表达式匹配c语言注释

https://blog.csdn.net/weixin_43732798/article/details/100067094

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/*
ddd
eee
 */
public class Main3 {
    public static void main(String[] args) throws IOException {
        String filePath = "./src/Main3.java";  //hehe
        String jsContent = new String(Files.readAllBytes(Paths.get(filePath)));
//        System.out.println(jsContent);
        Pattern p=Pattern.compile("/\\*.*?\\*/",Pattern.MULTILINE|Pattern.DOTALL);
        Matcher m=p.matcher(jsContent);
        while(m.find()){
            System.out.println(m.group()+"   位置：["+m.start()+","+m.end()+"]");
        }
    }
}

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