response跳轉亂碼解決

httpResponse.sendRedirect(basePath+"self/financialAudit.do?kqId="+kqId+"&cpnNameNew="+URLEncoder.encode(cpnName,"UTF-8")+"&flag="+flag);
String cpnNameNew = httpRequest.getParameter("cpnNameNew")==null?"":new String(httpRequest.getParameter("cpnNameNew").getBytes("ISO-8859-1"),"UTF-8");