package test;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStreamReader;

/**
 * @author JavaAlpha 2012-7-12下午02:06:27  UTF8 txt文件乱码处理
 */
public class QQGroup {

    /**
     * @param args
     */
    public static void main(String[] args) {

        readTxt();
    }

    private static void readTxt() {
        try {
            File f1 = new File("e:/qqgroup.txt");// 打开文件
            FileInputStream in = new FileInputStream(f1);
            // 指定读取文件时以UTF-8的格式读取
            BufferedReader br = new BufferedReader(new InputStreamReader(in,
                    "UTF-8")); // 读取文件,UTF8,不要加-
            String name = "";
            String numb = "";
            String str;
            
            System.out.println("群名*************群号");
            while ((str = br.readLine()) != null) {
                if (str.indexOf("class=\"addrtitle\">")>-1) {
                    name = str.substring(str.indexOf(">"), str.indexOf("</"));
                    System.out.println("群名:" + name);
                }
                if (str.indexOf("gid=")>-1) {
                    numb = str.substring(str.indexOf("gid="), str.indexOf("@groupmail"));
                    System.out.println("群号:" + numb);
                }
            }
            in.close();// 关闭读取
        } catch (Exception e1) {// 如果有错误,这里进行处理
            e1.printStackTrace();// 打印错误信息
        }
    }
}