无法读取未定义的属性“ DT_RowId”

Question

我正在将一个Laravel项目的API调用到另一个Laravel项目。

我遇到以下错误：

  

jquery.dataTables.min.js：22未捕获的TypeError：无法读取未定义的属性'DT_RowId'

我尝试提供默认为0和10的偏移量和限制

$limit = 10;
$start =0;

以下是我的项目代码

项目1

public function Jobe(Request $req)
{
    $columns = array(
        0 => 'jobid',
        1 => 'B',
        2 => 'C',
        3 => 'D',
        4 => 'E',
        5 => 'F',
        6 => 'G',
        7 => 'H',
        8 => 'I',
        9 => 'J'
    );

$limit = $req->input('length');
$start = $req->input('start');
$order = $columns[$req->input('order.0.column')];  
$sort['dir'] = $req->input('order.0.dir');
$job_pos_id = $req->get('Jobid');

$data = [
    'Job_pos_id' => $job_pos_id,    
    'start' =>$start,
    'length' =>$limit,
];

$payload = json_encode($data);
$ch = curl_init();
curl_setopt($ch, 
     CURLOPT_URL,"http:/localhost/PQWE/public/api/Api");
curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept: application/json', 
    'Content-Type: application/json'));
curl_setopt($ch, CURLOPT_POSTFIELDS,$payload);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$server_output = curl_exec($ch);
$err = curl_error($ch);
curl_close ($ch);

$totalData=$server_output[0];
$totalFiltered=$server_output[1];
foreach ($server_output as $acc)
{
    $nData['jobid'] = $acc['job_pos_id'];
    $data[] = $nData;
}

$json_data = array(
    "draw"            => intval($req->input('draw')),  
    "recordsTotal"    => intval($totalData),  
    "recordsFiltered" => intval($totalFiltered), 
    "data"            => $data,
    "count"           => $totalData,
);

return response()->json($json_data);

项目2

public function Api(Request $req)
{ 
    $limit = $req->input('length');
    $start = $req->input('start');
    $job_pos_id = $req->get('Jobid');

    if($job_pos_id == NULL) {
        $query = DB::connection('QWEERR')
        ->table('XYZ')->offset($start)->limit($limit)
        ->get()->toJson();

        $Totaldata= DB::connection('QWEERR')
        ->table('XYZ')->offset($start)->limit($limit)
        ->get();

    } else {
        $query = DB::connection('QWEERR')
        ->table('XYZ')->where('XYZ.jid','ILIKE', 
        '%'.$job_pos_id.'%')->get()->toJson();

        $Totaldata= DB::connection('QWEERR')
        ->table('XYZ')->where('XYZ.jid','ILIKE', 
       '%'.$job_pos_id.'%')->get();
    }

    $Total=count(Totaldata);
    Totalfiltered=$Total;
    return response()->json($query,Total,Totalfiltered);
}

获取分页错误​​，并且在搜索数据未附加错误时获取错误：-未捕获的TypeError：无法读取未定义的属性'DT_RowId'