本地 白云机场 数据抓取

/*
 * import java.io.BufferedReader;
 * import java.io.File;
 * import java.io.FileReader;
 * import java.io.IOException;
 * import java.util.regex.Matcher;
 * import java.util.regex.Pattern;
*/
import java.io.*;
import java.util.regex.*;
public class GuPiaoShuJu {

public static void main(String[] args) throws IOException{


	String s;
	int i = 0;
	//网页文件位置
   String emailHtml = "D:\\白云机场.html";
   FileReader fr = new FileReader(new File(emailHtml));
   BufferedReader br = new BufferedReader(fr);
   FileOutputStream fos = new FileOutputStream("D:\\XiAoOMAn\\GuPiao.txt");
   OutputStreamWriter ows = new OutputStreamWriter(fos);
   Pattern q = Pattern.compile("((?<=g>)(\\w*?)).*?(?=())");
   Pattern p = Pattern.compile("((?<=date=)(\\w*?)).*?(?=('>))|((?<=center\">)(\\d{1,7}?)).*?(?=(

))");
String str = null;
while ((str = br.readLine()) != null) {

Matcher n = q.matcher(str);
Matcher m = p.matcher(str);
while(n.find()){
s = String.valueOf(n.group());
ows.write(s + " ");
System.out.printf("%-44s",n.group());
}
while(m.find()){
if(i == 0)
System.out.println();
i++;
s = String.valueOf(m.group());
ows.write(s + " ");

System.out.printf("%-22s",m.group());
if(i%7 == 0)
System.out.println();
}

}
ows.close();
fos.close();
br.close();
br.close();

}

}