get(); return view("maintenance.materialBoxModel.index",compact("models")); } public function save() { $id = request("id"); $errors = Validator::make(request()->input(), [ 'code'=>['required',$id?"unique:material_box_models,code,$id":"unique:material_box_models,code"], 'maximum_kind'=>['required',"integer","min:1"], 'description'=>['nullable'], ],[ 'integer'=>':attribute 非法参数', 'required'=>':attribute 必填', 'unique'=>':attribute 已存在', ],[ 'code'=>'编码', 'maximum_kind'=>'最大商品种类', 'description'=>'说明', ]); if (!$id){ MaterialBoxModel::query()->create([ ]); } } }