public JsonResult GetEmployees() { var employees = _userAppService.GetAllAdmins() .Select((m, i) => new EmployeeViewModel() { Id = m.Id, SId = i + 1, UserName = m.UserName, NickName = m.NickName, CreationTime = m.CreationTime.ToStandardDateOfChina(), LastModificationTime = m.LastModificationTime?.ToStandardDateOfChina(), RoleNames = _roleAppService.GetAllRolesByUserId(m.Id)?.Select(r => r.Name) }).ToList(); employees.ForEach(e => { if (IsSuperManager(e.Id)) { e.IsSuperManager = true; return; } }); return(Json(employees)); }