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

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

use plugin\saiadmin\app\model\miniProgram\WechatOfficialAccount;
use plugin\saiadmin\basic\think\BaseLogic;

/**
 * 微信公众号配置逻辑层
 */
class WechatOfficialAccountLogic extends BaseLogic
{
    private const CONFIG_ID = 1;

    private const STRING_FIELDS = [
        'logo',
        'account_name',
        'description',
        'follow_message',
        'follow_url',
        'appid',
        'original_id',
        'appsecret',
        'server_url',
        'token',
        'encoding_aes_key',
    ];

    public function __construct()
    {
        $this->model = new WechatOfficialAccount();
    }

    public function getConfig(): array
    {
        $model = $this->model->findOrEmpty(self::CONFIG_ID);
        if (!$model->isEmpty()) {
            return $model->toArray();
        }

        return [
            'id' => self::CONFIG_ID,
            'logo' => '',
            'account_name' => '',
            'description' => '',
            'follow_message' => '',
            'follow_url' => '',
            'follow_enabled' => 0,
            'appid' => '',
            'original_id' => '',
            'appsecret' => '',
            'server_url' => '',
            'token' => '',
            'encoding_aes_key' => '',
            'encryption_mode' => 1,
            'free_recharge_times' => 0,
            'follow_free_recharge' => 0,
            'all_merchant_follow' => 0,
        ];
    }

    public function saveConfig(array $data): bool
    {
        foreach (self::STRING_FIELDS as $field) {
            if (array_key_exists($field, $data) && is_string($data[$field])) {
                $data[$field] = trim($data[$field]);
            }
        }

        foreach (['follow_enabled', 'encryption_mode', 'free_recharge_times', 'follow_free_recharge', 'all_merchant_follow'] as $field) {
            if (array_key_exists($field, $data)) {
                $data[$field] = (int) $data[$field];
            }
        }

        unset($data['id'], $data['created_by'], $data['create_time'], $data['updated_by'], $data['update_time']);

        $model = $this->model->findOrEmpty(self::CONFIG_ID);
        if ($model->isEmpty()) {
            $data['id'] = self::CONFIG_ID;
            return (bool) $this->model->create($data)->getKey();
        }

        return $model->save($data) !== false;
    }
}