Go语言视频零基础入门到精通

无敌风飒

import java.io.*;
import java.util.regex.*;
//email蜘蛛抓取器
public class EmailSpider {
public static void main(String[] args) {
  try {
   BufferedReader br = new BufferedReader(new FileReader("D:\\t.txt"));
   String line = "";
   while((line = br.readLine()) != null) {
    parse(line);
   }
  }catch (Exception e) {
   e.printStackTrace();
  }
  
}

private static void parse(String line) {
  Pattern p = Pattern.compile("[\\w[.-]]+@[\\w[.-]]+\\.[\\w]+");
  Matcher m = p.matcher(line);
  while(m.find()) {
   System.out.println(m.group());
  }
}

}