Springmvc调用存储过程,并返回存储过程返还的数据方式

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE sqlMap PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN" "http://ibatis.apache.org/dtd/sql-map-2.dtd" >
<sqlMap namespace="YJSPGJ">
  <parameterMap id="yjspgj_test" class="java.util.Map">
   <parameter property="v_dxlx" jdbcType="VARCHAR" javaType="java.lang.String" mode="IN" />
   <parameter property="i_qsrq" jdbcType="VARCHAR" javaType="java.lang.String" mode="IN" />
  </parameterMap>
  <procedure id="yjspgj_test" resultClass="java.util.HashMap" remapResults="true" parameterMap="yjspgj_test">
   {call sp_test_returnmap(?,?)}
  </procedure>   
</sqlMap> 

public interface YjspgjService {
 String KEY="yjspgj.YjspgjService";
 public ResultCommon selectTest(Map<String,Object> map);
}

@Service(YjspgjService.KEY)
public class YjspgjServiceImpl extends SubService implements YjspgjService {
 
 @Autowired 
 private YjspgjDao yjspgjDao;
 public ResultCommon selectTest(Map<String, Object> map) {
  // TODO Auto-generated method stub
  ResultListData result=new ResultListData(PasCloudCode.SUCCESS);
  List listData=yjspgjDao.selectTest(map);
  result.setRows(listData);
  return result;
 } 
}

@Repository
public class YjspgjDao { 
 private static final Logger log = LoggerFactory.getLogger(YjspgjDao.class); 
    @Autowired
    private IBaseDAO ibaseDAO;
    public List selectTest(Map<String,Object> map){
  String sqlKey="yjspgj_test";
  return (List)ibaseDAO.selectInfoByPara(sqlKey, map);     
    } 
}

@Controller
@RequestMapping("/yjspgj")  
public class YjspgjController extends BaseController { 
 @Autowired 
 YjspgjService yjspgjService; 
  private static Gson gson = new GsonBuilder().serializeNulls().create();//用于json格式的转化
 @RequestMapping("/showData")
 @ResponseBody
 public void showData(HttpServletRequest request, HttpServletResponse response){
  Map<String,Object> map=new HashMap();
  setMap(map,request);//自行定义Map的值
  ResultListData rc= (ResultListData) yjspgjService.selectTest(map);
  List list=rc.getRows();
  for(int i=0;i<list.size();i++){
   try {
    response.getWriter().write(list.get(i).toString()+"\n");
   } catch (IOException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
   }
  }
 } 
 
 @Override
 protected Class setClass() {
  // TODO Auto-generated method stub
  return this.getClass();
 } 
}

<!--广告任务申请，被审核通过-->
	<select id="approveAdTask" statementType="CALLABLE" parameterType="java.util.Map">
		{call approveAdTask(
		 #{sn,mode=IN,jdbcType=VARCHAR}
		,#{ssn,mode=IN,jdbcType=VARCHAR}
		,#{psn,mode=IN,jdbcType=VARCHAR}
		,#{sname,mode=IN,jdbcType=VARCHAR})}
	</select>