拖拽商品分类排序 ​

public function sortCategory(){
	$data = request()->param('sortdata');
	$data = json_decode($data,true);
	return showSuccess($this->M->saveAll($data));
}

// 验证规则
protected $rule = [
    'sortdata'=>'require'
];

protected $scene = [
    // ...
    'sortCategory'=>['sortdata']
];

Route::post('category/sort','admin.Category/sortCategory');