//由於整個程式碼太長了，只列出其中一段...輸入就是：2889
    @Action
    public void jButton1_Click() {
        System.out.println("被按了！");
        System.out.println(jTextField1.getText() );
        String result="";

        try
        {
           URL httpurl = new URL("http://tw.stock.yahoo.com/q/q?s="+jTextField1.getText());
		BufferedReader br = new BufferedReader(new InputStreamReader(httpurl.openStream()));
		String tmp;
		while((tmp = br.readLine()) != null)
		{
			if(tmp.contains("href=\"/q/bc?s="+jTextField1.getText()+"\">"))
                        {
				System.out.println(tmp.substring(tmp.indexOf(">")+1,tmp.indexOf("<")));
                                result = result + tmp.substring(tmp.indexOf(">")+1,tmp.indexOf("<"));
                        }
			if(tmp.contains("<td align=\"center\" bgcolor=\"#FFFfff\" nowrap><b>"))
                        {
				System.out.println(tmp.substring(tmp.indexOf("b>")+2,tmp.indexOf("</")));
                                result = result +" "+ tmp.substring(tmp.indexOf("b>")+2,tmp.indexOf("</"));
                        }
		}
		br.close();
        }
        catch(Exception e){}
        jLabel1.setText(result);
    }