public String Export(String cpt, String reportName,String fileType, String param, String filePath) {
		String fileName = "";
		try {
			
			String serverIP = ConfigurationUtil.getUserConfigSingleValue("finereport-server", "server", "serverIP");
			String port = ConfigurationUtil.getUserConfigSingleValue("finereport-server", "server", "port");	
			
			String appurl = "http://"+serverIP+":"+port+"/";
			
			String exurl ="";
			if("PNG".equalsIgnoreCase(fileType) || "JPG".equalsIgnoreCase(fileType)) {
				exurl = appurl + "FineReport/decisioniew/report?viewlet="+cpt+"&format=image";
			}else if("EXCEL".equalsIgnoreCase(fileType)){
				exurl = appurl + "FineReport/decisioniew/report?viewlet="+cpt+"&format=excel";
			}else if("PDF".equalsIgnoreCase(fileType)){
				exurl = appurl + "FineReport/decisioniew/report?viewlet="+cpt+"&format=pdf";
			}
			
			if(param!=null && !"".equals(param)){
				exurl =exurl+param;
			}
			
		   //取帆软安全认证Token	
		   String response = Jlogin.getData("");
	       response = response.replace("callback(", "");
           response = response.replace(")", "");
           JSONObject root = new JSONObject(response);
 
	       
           String jsonObject =root.getString("accessToken");
           System.out.println("token="+jsonObject);
		
			
			PrintlnLog.println(exurl);
			exurl = exurl+"&fine_auth_token="+jsonObject;
			
			System.out.println("*********************************************************************************************************");
			System.out.println("exurl=========================="+exurl);
			System.out.println("*********************************************************************************************************");
			
			URL url = new URL(exurl);
			URLConnection connection = url.openConnection();

            BufferedInputStream bis = new BufferedInputStream(connection.getInputStream());
            
            fileName = reportName + ExportApi.SEND_FILETYPE.get(fileType);
			
            FileOutputStream outputStream = new FileOutputStream(new File(fileName));
            byte[] buff = new byte[1024];
            int byteRead;
            while (-1!=(byteRead=bis.read(buff,0,buff.length))){
                outputStream.write(buff,0,byteRead);
            }
			
            //关闭流对象
            outputStream.close(); 
		}catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (JSONException e) {
			// TODO 自动生成的 catch 块
			e.printStackTrace();
		} catch (Exception e) {
			// TODO 自动生成的 catch 块
			e.printStackTrace();
		}
		return fileName;
	}