mingde-bd/application/admin/controller/WasteConfig.php

<?php

namespace app\admin\controller;
use app\common\model\Config;
use app\common\model\User;
use think\App;
use think\Db;

class WasteConfig extends Auth {
    public function index() {
        if (request()->isAjax()) {
            $data = request()->post();
            $model = (new Config());
            $res = $model->saveData($data);
            if ($res) {
                $this->success('保存成功', url('index'));
            }
            $this->error($model->getError());
        }
        else {
            $waste_status = db('config')
                ->where('name', 'waste_status')
                ->value('value');
            $waste_time = db('config')
                ->where('name', 'waste_time')
                ->value('value');
            $waste_user = db('config')
                ->where('name', 'waste_user')
                ->value('value');
            $waste_user = $waste_user ? explode(',', $waste_user) : [];
            $this->assign('user', (new User())->getWasteWorkerList());
            $this->assign('waste_status', $waste_status);
            $this->assign('waste_time', $waste_time);
            $this->assign('waste_user', $waste_user);
            return $this->fetch();
        }
    }
}