cunkebao_v3/Server/application/chukebao/controller/CustomerServiceController.php

<?php

namespace app\chukebao\controller;

use library\ResponseHelper;
use think\Db;

class CustomerServiceController extends BaseController
{

    public function getList(){
        $accountId = $this->getUserInfo('s2_accountId');
        if (empty($accountId)){
            return ResponseHelper::error('请先登录');
        }

        $accountIds1= Db::table('s2_wechat_friend')->where(['accountId' => $accountId,'isDeleted' => 0])->group('wechatAccountId')->column('wechatAccountId');
        $accountIds2 = Db::table('s2_wechat_chatroom')->where(['accountId' => $accountId,'isDeleted' => 0])->group('wechatAccountId')->column('wechatAccountId');
        // 确保即使有空数组也不会报错，并且去除重复值
        $accountIds = array_unique(array_merge($accountIds1 ?: [], $accountIds2 ?: []));

        $list = Db::table('s2_wechat_account')
            ->whereIn('id',$accountIds)
            ->order('id desc')
            ->group('id')
            ->select();
        foreach ($list as $k=>&$v){
            $v['createTime'] = !empty($v['createTime']) && is_numeric($v['createTime']) ? date('Y-m-d H:i:s',$v['createTime']) : '';
            $v['updateTime'] = !empty($v['updateTime']) && is_numeric($v['updateTime']) ? date('Y-m-d H:i:s',$v['updateTime']) : '';
            $v['labels'] = json_decode($v['labels'],true);
            unset(
                $v['accountUserName'],
                $v['accountRealName'],
                $v['accountNickname'],
            );
        }
        unset($v);

        return ResponseHelper::success($list);
    }
}