Enumeration enuParaName = null;
        try
        {
            enuParaName = oRequest.getParameterNames();
        }
        catch(Exception e)
        {
        }
        while(enuParaName != null && enuParaName.hasMoreElements())
        {
            String name = enuParaName.nextElement().toString();
            if(name.equalsIgnoreCase("module") || name.equalsIgnoreCase("submitmyform"))
            {
                continue;
            }
            String[] values = oRequest.getParameterValues(name);
//            System.out.println("name:"+name+" valuestr:"+values[0]);
            htDomain.put(name, values[0]);
        }
if(!htDomain.isEmpty())
        {
            for(Enumeration enum = htDomain.keys(); enum.hasMoreElements();)
             {
                 String strDomain = (String)enum.nextElement();
                 String stPassword = (String)htDomain.get(strDomain);
            }
       }

jdk1.4
Map params = new HashMap();
  //获得POST 过来参数设置到新的params中
        Enumeration enuParaName = null;
        try
        {
            enuParaName = oRequest.getParameterNames();
        }
        catch(Exception e)
        {
        }
        while(enuParaName != null && enuParaName.hasMoreElements())
        {
            String name = enuParaName.nextElement().toString();
            String[] values = oRequest.getParameterValues(name);
            String valueStr = "";
            for(int i = 0; i < values.length; i ++)
            {
                valueStr = (i == values.length - 1) ? valueStr + values[i]: valueStr + values[i] + ",";               
            }
            if(BaseBean._DEBUG)System.out.println("name:"+name+" valuestr:"+valueStr);
            params.put(name, valueStr);
        }

jdk1.5
Map params = new HashMap();
  //获得POST 过来参数设置到新的params中
  Map reqParams = oRequest.getParameterMap();
  for (Iterator iter = reqParams.keySet().iterator(); iter.hasNext();)
  {
   String name = (String) iter.next();
   String[] values = (String[]) reqParams.get(name);
   String valueStr = "";
   for (int i = 0; i < values.length; i++)
   {
    valueStr = (i == values.length - 1) ? valueStr + values[i]
      : valueStr + values[i] + ",";
   }
   if(BaseBean._DEBUG)System.out.println("name:"+name+" valuestr:"+valueStr);
   params.put(name, valueStr);
  }