ajcoin_php/app/Admin/Forms/Setting.php

<?php
/*
 * @Descripttion: 
 * @version: 
 * @Author: GuaPi
 * @Date: 2021-07-29 10:40:49
 * @LastEditors: GuaPi
 * @LastEditTime: 2021-08-13 18:21:59
 */

namespace App\Admin\Forms;

use App\Models\Admin\AdminSetting;
use Dcat\Admin\Form\Field\Table;
use Dcat\Admin\Widgets\Form;
use Illuminate\Support\Facades\DB;
use Symfony\Component\HttpFoundation\Response;
use Dcat\Admin\Form\NestedForm;
use Dingo\Api\Http\Request;

class Setting extends Form
{
    /**
     * Handle the form request.
     *
     * @param array $input
     *
     * @return Response
     */
    public function handle(array $input)
    {
        // dump($input);

        DB::beginTransaction();
        try {

            $modules = AdminSetting::$modules;
            foreach ($modules as $k => $v) {
                if (isset($input[$k]) && !blank($input[$k])) {
                    foreach ($input[$k] as $key => $value) {
                        AdminSetting::query()->where(['module' => $k, 'key' => $key])->update(['value' => $value]);
                    }
                }
            }

            DB::commit();
        } catch (\Exception $e) {
            DB::rollBack();
            throw $e;
        }

        // return $this->error('Your error message.');

        return $this->success('Processed successfully.');
    }

    /**
     * Build a form here.
     */
    public function form()
    {
        $modules = AdminSetting::$modules;
        $index = 1;
        foreach ($modules as $k => $v) {
            $func = function () use ($k) {
                $settings = AdminSetting::query()->where('module', $k)->get();
                foreach ($settings as $setting) {
                    // 设置默认值防止字段为NULL时报错
                    $setting['value'] = blank($setting['value']) ? '' : $setting['value'];
                    switch ($setting['type']) {
                        case 'switch':
                            $this->switch($setting['module'] . '.' . $setting['key'], $setting['title'])->default($setting['value'])->help($setting['tips']);
                            break;
                        case 'image':
                            $this->image($setting['module'] . '.' . $setting['key'], $setting['title'])->default([$setting['value']])->uniqueName()->autoUpload()->disableRemove()->help($setting['tips']);
                            break;
                        case 'multipleImage':
                            $this->multipleImage($setting['module'] . '.' . $setting['key'], $setting['title'])->default(json_decode($setting['value'], true))->uniqueName()->autoUpload()->disableRemove()->help($setting['tips']);
                            break;
                        case 'radio':
                            $this->radio($setting['module'] . '.' . $setting['key'], $setting['title'])->default($setting['value'])->help($setting['tips']);
                            break;
                        case 'textarea':
                            $this->textarea($setting['module'] . '.' . $setting['key'], $setting['title'])->default($setting['value'])->help($setting['tips']);
                            break;
                        case 'editor':
                            $this->editor($setting['module'] . '.' . $setting['key'], $setting['title'])->default($setting['value'])->help($setting['tips']);
                            break;
                        default:
                            $this->text($setting['module'] . '.' . $setting['key'], $setting['title'])->default($setting['value'])->help($setting['tips']);
                            break;
                    }
                }
            };
            // 第一个参数是选项卡标题，第二个参数是内容，第三个参数是是否选中
            if ($index == 1) {
                $this->tab($v, $func, true);
            } else {
                $this->tab($v, $func);
            }
            $index++;
        }
    }

    /**
     * The data of the form.
     *
     * @return array
     */
    public function default()
    {
        return [];
    }
}