public IActionResult GetRolesPage(int pageIndex, int pageSize, string roleName) { if (string.IsNullOrEmpty(roleName)) { roleName = ""; } var data = _sysRoleService.GetPageInfos(pageIndex, pageSize, out int total, o => o.Name.Contains(roleName), o => o.CreateTime, true); messageModel.response = new { data, total }; return(new JsonResult(messageModel)); }