phpstock/app/admin/model/ChangeLog.php

<?php

namespace app\admin\model;

use think\Model;

class ChangeLog extends Model
{
    //记录商品、咨询单的修改记录
    static function logAdd($type,$code,$before_info,$after_info,$token){
        if (is_array($token)) {
            $createrid = $token['id'];
            $creater = $token['nickname'];
        } else {
            $user = GetUserInfo($token);
            $createrid = isset($user['data']['id']) ? $user['data']['id'] : 0;
            $creater = isset($user['data']['nickname']) ? $user['data']['nickname'] : '';
        }
        $data=[
            "createrid"=>$createrid,
            "creater"=>$creater,
            "before_info"=>$before_info,
            "after_info"=>$after_info,
            "code"=>$code,
            "type"=>$type,
            "addtime"=>date("Y-m-d H:i:s"),
        ];
        self::insert($data);
    }
}