正则表达式--抓取email地址
发布时间:2020-12-14 04:23:30 所属栏目:百科 来源:网络整理
导读:import java.io.BufferedReader; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.IOException; import java.util.regex.Matcher; import java.util.regex.Pattern; public class MainClass { private static BufferedRea
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class MainClass {
private static BufferedReader bufferedReader;
public static void main(String[] args) {
try {
bufferedReader = new BufferedReader(new FileReader("D:22222.html"));
String line = "";
while ((line=bufferedReader.readLine())!=null) {
parseline(line);
}
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
private static void parseline(String line) {
Pattern pattern = Pattern.compile("([w[.-]]+@[w[.-]]+.)(com|net|cn)");
Matcher matcher = pattern.matcher(line);
while (matcher.find()) {
System.out.println(matcher.group());
}
}
}
zhanghao163mail@163.com
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