controller使用map接收参数并用POSTman测试

@PostMapping("/xksq/getGjclByCondition")
public ResultInfo getGjclByCondition(@RequestBody Map<String,Object> params,HttpServletRequest request){
    Map<String,Object> map = new HashMap<>();
    try {
        Integer iPageIndex = (Integer) params.get("iPageIndex");
        Integer iPageSize = (Integer) params.get("iPageSize");
        PageHelper.startPage(iPageIndex!=null?iPageIndex:1,iPageSize!=null?iPageSize:10);
        String username = JwtUtil.getUsername(request.getHeader("token"));
        Rfgcgl user = rfgcglMapper.selectOne(new QueryWrapper<Rfgcgl>().eq("YHMC", username));
        if(null==user){
            return ResultInfo.fail(903,"用户不存在");
        }
        params.put("qynbbh",user.getQyNbBh());
        List<Map<String, Object>> gjclByCondition = clxxQysqMapper.getGjclByCondition(params);
        PageInfo<Map<String, Object>> pageInfo = new PageInfo<>(gjclByCondition);
        map.put("total",pageInfo.getTotal());
        map.put("datas",pageInfo);
        return ResultInfo.ok(map);
    }catch (Exception e){
        e.printStackTrace();
        return ResultInfo.fail(901, "列表条件查询失败");
    }
}