water/server/plugin/saiadmin/app/logic/miniProgram/ShareSettingsLogic.php

<?php
// +----------------------------------------------------------------------
// | saiadmin [ saiadmin快速开发框架 ]
// +----------------------------------------------------------------------
namespace plugin\saiadmin\app\logic\miniProgram;

use plugin\saiadmin\app\model\miniProgram\MiniProgramShareSetting;
use plugin\saiadmin\basic\think\BaseLogic;
use plugin\saiadmin\exception\ApiException;

/**
 * 小程序分享设置逻辑层
 */
class ShareSettingsLogic extends BaseLogic
{
    public function __construct()
    {
        $this->model = new MiniProgramShareSetting();
    }

    public function getItems(): array
    {
        return $this->model
            ->field(['id', 'share_name', 'share_title', 'share_image'])
            ->order('id', 'asc')
            ->select()
            ->toArray();
    }

    public function updateSetting(array $data): bool
    {
        $id = (int) ($data['id'] ?? 0);
        if ($id <= 0) {
            throw new ApiException('分享设置参数错误');
        }

        $model = $this->model->findOrEmpty($id);
        if ($model->isEmpty()) {
            throw new ApiException('分享设置不存在');
        }

        $shareName = trim((string) ($data['share_name'] ?? ''));
        $shareTitle = trim((string) ($data['share_title'] ?? ''));
        $shareImage = trim((string) ($data['share_image'] ?? ''));
        if ($shareName === '' || mb_strlen($shareName) > 100) {
            throw new ApiException('请输入正确的分享名称');
        }
        if ($shareTitle === '' || mb_strlen($shareTitle) > 255) {
            throw new ApiException('请输入正确的分享标题');
        }
        if (mb_strlen($shareImage) > 500) {
            throw new ApiException('分享图片地址不能超过 500 个字符');
        }

        return $model->save([
            'share_name' => $shareName,
            'share_title' => $shareTitle,
            'share_image' => $shareImage,
        ]) !== false;
    }
}