pubUserDao.paginate(pageNumber, pageSize, "SELECT a.userid,a.username,a.email,a.phone,(SELECT b.deptname FROM pub_dept b WHERE a.deptid=b.deptid) deptname,(SELECT c.shopname FROM base_shop c WHERE a.shopid=c.shopid) shopname ",where.toString());

后台可以获取到值，前台获取不到，这是为啥