fangwei-api/app/Http/Controllers/OldController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class OldController extends Controller
{
    public function scan(Request $request){
        $code=urldecode($request->code);
        $code=trim($code);
        $re=strstr($code,'bid');
        if ($re){
            return $this->success(['url'=>'http://fangwei.jiuweiyun.work/'.mb_substr($code,27)]);
        }
        $result = [
            "code"=>4001,
            "msg"=>'不是老码',
            "data"=>['code'=>-1],
        ];
        return response()->json($result,200);
    }
}