//编辑
    public function edit(){
        $id = $this->request->param('id');
        $info = $this->model->find($id);
        $post = CommonFun::filterPostData($this->request->post());{%validate%}{%adminUserId%}{%uploadDomainFields%}{%unsetFields%}
        foreach ($post as $k => $v) {
            $info->$k = $v;
        }
        try {
            $updateRes = $info->save();
            if ($updateRes) {
                return $this->success('编辑成功');
            } else {
                return $this->error('操作失败');
            }
        } catch (\Exception $e) {
            return $this->exceptionError($e);
        }
    }