qimall/addons/Dianqian/backend/controllers/SettingController.php

<?php

namespace addons\Dianqian\backend\controllers;

use common\enums\StatusEnum;
use common\models\common\ServiceAgreement;
use common\models\goods\Goods;
use Yii;
use yii\helpers\Json;


/**
 * Class SettingController
 * @package addons\BossBonus\backend\controllers
 */
class SettingController extends BaseController
{
    public $enableCsrfValidation = false;

    /**
     * @return mixed|string|void
     */
    public function actionIndex()
    {
        if (Yii::$app->request->isAjax) {
            if(Yii::$app->request->isGet){
                $configs = Yii::$app->services->setting->addons->get($this->mall_id, 'Dianqian', 'basic');
                if (!empty($configs['checkList'])) $configs['checkList'] = json_decode($configs['checkList'], true);
                // 获取协议列表
                $agreement = ServiceAgreement::find()->select('id,name')->where(['mall_id' => $this->mall_id, 'status' => StatusEnum::ENABLED])->asArray()->all();
                return $this->success('操作成功', compact('configs','agreement'));
            }
            if(Yii::$app->request->isPost){
                $post = Yii::$app->request->post('basic');
                $rules = [
                    [['sign_name','bg_img','help'], 'string'],
                    [['checkList','agreement_id'], 'safe'],
                ];
                $res = Yii::$app->services->validate->validate($post, $rules);
                if ($res === false) return $this->error(Yii::$app->services->validate->getErrorMessage());
                if (empty($post['checkList'])) { // 因为前端如何不选择,此处插入数会是一个null。会导致json_decode无法解析
                    $post['checkList'] = json_encode([]);
                }
                Yii::$app->services->setting->addons->set($this->mall_id, 'Dianqian', ['basic' => $post]);
                return $this->success('操作成功');
            }
        }
        return $this->render('index');
    }
}