public PageView query(PageView pageView, Log log) {
   Map<String, Object> map = new HashMap<String, Object>();
   map.put("paging", pageView);
   map.put("t", log);
   List<Log> list = logMapper.query(map);
   pageView.setRecords(list);
   return pageView;
 }
  @ResponseBody
  @RequestMapping("findByPage")
  public PageView findByPage(String pageNow, String pageSize, String column, String sort)
      throws Exception {
    LogFormMap logFormMap = getFormMap(LogFormMap.class);
    String order = "";
    if (Common.isNotEmpty(column)) {
      order = " order by " + column + " " + sort;
    } else {
      order = " order by id asc";
    }

    logFormMap.put("$orderby", order);
    logFormMap = toFormMap(logFormMap, pageNow, pageSize, logFormMap.getStr("orderby"));
    pageView.setRecords(logMapper.findByPage(logFormMap));
    return pageView;
  }
 public List<Log> queryAll(Log log) {
   return logMapper.queryAll(log);
 }
 public void update(Log log) throws Exception {
   logMapper.update(log);
 }
 public Log getById(String id) {
   return logMapper.getById(id);
 }
 public void delete(String id) throws Exception {
   logMapper.delete(id);
 }
 public void add(Log log) throws Exception {
   logMapper.add(log);
 }