public async Task <TData> DeleteForm(string ids) { TData obj = new TData(); foreach (long id in TextHelper.SplitToArray <long>(ids, ',')) { if (departmentService.ExistChildrenDepartment(id)) { obj.Message = "该部门下面有子部门!"; return(obj); } } await departmentService.DeleteForm(ids); obj.Tag = 1; return(obj); }