xmpt/app/admin/controller/store/StorePopimg.php

<?php
/**
 * Created by PhpStorm
 * Author: 向往那片天空
 * Date: 2020/6/12
 * Time: 15:26
 * 微信/QQ: 250023777
 * 格言: 抓住中心，宁精勿杂，宁专勿多
 */

namespace app\admin\controller\store;


use app\admin\controller\AuthController;
use app\Request;
use crmeb\services\FormBuilder as Form;
use crmeb\services\JsonService;
use crmeb\services\UtilService;
use think\facade\Db;
use think\facade\Route as Url;

class StorePopimg extends AuthController
{
    public function index()
    {
        $data = Db::name('store_popimg')->where('id', 1)->find();
        $field = [
            Form::input('url', '跳转链接', $data['url']),
            Form::frameImageOne('img', '弹窗图片', Url::buildUrl('admin/widget.images/index', array('fodder' => 'img')), $data['img'])->icon('image')->width('100%')->height('500px'),
            Form::radio('is_show', '是否显示', $data['is_show'])->options([['label' => '是', 'value' => 1], ['label' => '否', 'value' => 0]]),
        ];
        $form = Form::make_post_form('设置首页弹窗图片', $field, Url::buildUrl('update', array('id' => 1)), 2);
        $this->assign(compact('form'));
        return $this->fetch('public/form-builder');
    }

    public function update(Request $request, $id)
    {
        $data = UtilService::postMore([
            'url',
            'is_show',
            ['img', []]
        ], $request);

        if (!$data['url']) return JsonService::fail('请输入跳转添加地址');
        if ($data['img'][0] == "") return JsonService::fail('请上传弹窗图片');
        $data['img'] = $data['img'][0];

        Db::name('store_popimg')->where('id', 1)->update($data);

        return JsonService::successful('修改成功!');
    }
}