假分页

Posted 2021-12-24 charkey

foton中因为hbase没有封装分页的方法，如果前端QUI要支持分页，代码为：

@SysLog(name = "查询列表")
	@RequestMapping(method =  RequestMethod.POST, RequestMethod.GET )
	@JSON(properties =  @JSONProperty(root = "list", property =  "*" ) )
	public String listByDay() 
		HttpServletRequest request = getRequest();
		String apiId = request.getParameter("apiId");
		String userId = request.getParameter("userId");
		Date dataDay = ServletUtils.getDateValue(request, "dataDay", DateUtils.DEFAULT_DATE_FORMAT, null);
		List<AccountRecord> recordList = accountRecordService.findListByDay(Long.valueOf(userId), Long.valueOf(apiId), dataDay);
		List<AccountRecord> resultList = new ArrayList<AccountRecord>();
		int pageNo = Integer.valueOf(request.getParameter("pager.pageNo"));
		int pageSize = Integer.valueOf(request.getParameter("pager.pageSize"));
		int size = 0;
		if (recordList != null && recordList.size() > 0) 
			size = recordList.size();
			int fromIndex = pageNo == 1 ? 0 : pageSize * (pageNo - 1);
			int toIndex = pageNo * pageSize <= size ? pageNo * pageSize : size;
			resultList = recordList.subList(fromIndex, toIndex);
		
		setList(resultList);
		setTotalCount(size);
		return ResultType.JSON;