自动联想 6

     public ActionForward getContractAndSWInfo(ActionMapping aMapping,
            ActionForm aForm, HttpServletRequest aRequest,
            HttpServletResponse aResponse) throws Exception
        {
        //合同号
            String contractNo = aRequest.getParameter("contract_no");
            if (null != contractNo && !"".equals(contractNo))
            {
                contractNo = contractNo.trim();
            }
            //订单号
            String po_no = aRequest.getParameter("q"); //JQUERY自带的插件里面 包含Q
        HttpSession session = aRequest.getSession(false);
        aRequest.setCharacterEncoding("UTF-8");
            aResponse.setContentType("text/html;charset=UTF-8");
            aResponse.setHeader("Cache-Control", "no-cache");
            String nls = (String) session.getAttribute(SupportConstants.CFG_NLS);
            JSONObject param = new JSONObject();
            param.put(CheckConstant.CONTRACT_NO, contractNo);
            param.put(CheckConstant.PO_NO, po_no);
            param.put(CheckConstant.LIMIT,CheckConstant.DISPLAY_PAGE_SIZE);
            param.put(CheckConstant.NLS_LANG, nls);
           IPoApplyWs poApplyWs = new IPoApplyWsProxy();
            String autoDataStr =poApplyWs.getPoNoInfo(param.toString());
            JSONArray jsonData = new JSONArray(autoDataStr);
            aResponse.getWriter().write(jsonData.toString());
            aResponse.getWriter().flush();
        return null;
           
        }