package mor.htm;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
import java.util.regex.Matcher;
import java.util.regex.Pattern;public class Urls {
 private String startUrl; // 开始采集网址 String urlContent; String ContentArea; private String strAreaBegin, strAreaEnd; // 采集区域开始采集字符串和结束采集字符串 @SuppressWarnings("unused")
 private String stringInUrl, stringNotInUrl; String strContent;// 获得的采集内容 String[] allUrls; // 采集到的所有网址 private String regex; // 采集规则 UrlAndTitle urlAndTitle = new UrlAndTitle(); // 存储网址和标题 public static void main(String[] args)
 {
  Urls myurl = new Urls("body", "/body");
  myurl.getStartUrl("http://www.godo.cc/product/list/3.shtml");
  myurl.getUrlContent();
  myurl.getContentArea();
  myurl.getStringInUrl("http://www.godo.cc/product/list/3.shtml");
  myurl.getStringNotInUrl("google");
  myurl.Urls(); } // 初始化构造函数 strAreaBegin 和strAreaEnd public Urls(String strAreaBegin, String strAreaEnd) {
  this.strAreaBegin = strAreaBegin;
  this.strAreaEnd = strAreaEnd;
 } //
 public void Urls()
 {
  int i = 0;
  // String regex ="<a
  // href="?'?http://[a-zA-Z0-9]+\.[a-zA-Z0-9]+\.[a-zA-Z]+/?[\.?[\S|\s]]+[a>]$";
  final String regex = "<a.*?/a>";
  // String regex ="http://.*?>";
  final Pattern pt = Pattern.compile(regex);
  final Matcher mt = pt.matcher(ContentArea);
  while (mt.find()) {
   i++;   // 获取网址
   final Matcher myurl = Pattern.compile("href=.*?>").matcher(mt.group());
   while (myurl.find()) {
    System.out.println("http://www.godo.cc"
      + myurl.group().replaceAll("href=|>", ""));
   }  } } // 获得开始采集网址
 public void getStartUrl(String startUrl)
 {
  this.startUrl = startUrl;
 } // 获得网址所在内容;
 public void getUrlContent()
 {  StringBuffer is = new StringBuffer();
  try {
   URL myUrl = new URL(startUrl);
   BufferedReader br = new BufferedReader(new InputStreamReader(myUrl
     .openStream()));   String s;
   while ((s = br.readLine()) != null) {
    is.append(s);
   }
   urlContent = is.toString();
  } catch (Exception e)  {
   System.out.println("网址文件未能输出");
   e.printStackTrace();
  } } // 获得网址所在的匹配区域部分
 public void getContentArea()
 {
  int pos1 = 0, pos2 = 0;
  pos1 = urlContent.indexOf(strAreaBegin) + strAreaBegin.length();
  pos2 = urlContent.indexOf(strAreaEnd, pos1);
  ContentArea = urlContent.substring(pos1, pos2);
 }
 public void getStringInUrl(String stringInUrl)
 {
  this.stringInUrl = stringInUrl; } public void getStringNotInUrl(String stringNotInUrl)
 {
  this.stringNotInUrl = stringNotInUrl;
 } // 获取采集规则 // 获取url网址
 public void getUrl()
 { } public String getRegex()
 {
  return regex; } class UrlAndTitle {
  String myURL;  String title;
 }
}下面是结果
http://www.godo.cc"/" title="顾登商城"
http://www.godo.cc"/account/" class="fontred"
http://www.godo.cc"/account/register" class="fontred"
http://www.godo.cc"/orders/mycart"
http://www.godo.cc"/"
http://www.godo.cc"/brand"
http://www.godo.cc'/product/list/66.shtml'
http://www.godo.cc'/product/list/67.shtml'
http://www.godo.cc'/product/list/68.shtml'
http://www.godo.cc'/product/list/69.shtml'
http://www.godo.cc'/product/list/70.shtml'
http://www.godo.cc'/product/list/830.shtml'
http://www.godo.cc'/product/list/831.shtml'
http://www.godo.cc'/product/list/72.shtml'
http://www.godo.cc'/product/list/73.shtml'
http://www.godo.cc'/product/list/74.shtml'
http://www.godo.cc'/product/list/75.shtml'
http://www.godo.cc'/product/list/76.shtml'
http://www.godo.cc'/product/list/77.shtml'
http://www.godo.cc'/product/list/78.shtml'
http://www.godo.cc'/product/list/79.shtml'
http://www.godo.cc'/product/list/812.shtml'
http://www.godo.cc'/product/list/158.shtml'
http://www.godo.cc'/product/list/159.shtml'
http://www.godo.cc'/product/list/160.shtml'
http://www.godo.cc'/product/list/161.shtml'
http://www.godo.cc'/product/list/162.shtml'
http://www.godo.cc'/product/list/163.shtml'
http://www.godo.cc'/product/list/164.shtml'
http://www.godo.cc'/product/list/165.shtml'
http://www.godo.cc'/product/list/166.shtml'
http://www.godo.cc'/product/list/168.shtml'
http://www.godo.cc'/product/list/169.shtml'
http://www.godo.cc'/product/list/170.shtml'
http://www.godo.cc'/product/list/171.shtml'
http://www.godo.cc'/product/list/172.shtml'
http://www.godo.cc'/product/list/173.shtml'
http://www.godo.cc'/product/list/174.shtml'
http://www.godo.cc'/product/list/175.shtml'
http://www.godo.cc'/product/list/625.shtml'
http://www.godo.cc'/product/list/633.shtml'
http://www.godo.cc'/product/list/634.shtml'
http://www.godo.cc'/product/list/176.shtml'
http://www.godo.cc'/product/list/177.shtml'
http://www.godo.cc'/product/list/178.shtml'
http://www.godo.cc'/product/list/179.shtml'
http://www.godo.cc'/product/list/180.shtml'
http://www.godo.cc'/product/list/181.shtml'
http://www.godo.cc'/product/list/182.shtml'
http://www.godo.cc'/product/list/183.shtml'
http://www.godo.cc"/"
小弟就是想请教怎么去掉""符号和'符号啊   在线坐等大哥