catchAdmin/catch/system/controller/Attachments.php

<?php
namespace catchAdmin\system\controller;

use catcher\base\CatchController;
use catcher\CatchResponse;
use catchAdmin\system\model\Attachments as AttachmentsModel;
use catcher\Utils;
use catcher\facade\FileSystem;

class Attachments extends CatchController
{
    /**
     * 列表
     *
     * @time 2020年07月25日
     * @param AttachmentsModel $model
     * @return \think\response\Json
     */
    public function index(AttachmentsModel $model)
    {
        return CatchResponse::paginate($model->getList());
    }

    /**
     * 删除
     *
     * @time 2020年07月25日
     * @param $id
     * @param AttachmentsModel $model
     * @throws \League\Flysystem\FileNotFoundException
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     * @return \think\response\Json
     */
    public function delete($id, AttachmentsModel $model)
    {
        $attachments = $model->whereIn('id', Utils::stringToArrayBy($id))->select();

        if ($model->deleteBy($id)) {
            foreach ($attachments as $attachment) {
                if ($attachment->driver == 'local') {
                    $localPath = config('filesystem.disks.local.root') . DIRECTORY_SEPARATOR;
                    $path = $localPath . str_replace('\\','\/', $attachment->path);
                    if (!FileSystem::exists($path)) {
                        Filesystem::delete($path);
                    }
                } else {
                    Filesystem::delete($attachment->path);
                }
            }
        }

        return CatchResponse::success();
    }
}