laravel 作业/队列未处理奇怪的无限循环

Question

我正在尝试创建一个队列，但当我运行 php artisanqueue:work 时它不起作用，我在终端中得到的只是

[2017-11-30 19:56:27] Processing: App\Jobs\ProcessCSV
[2017-11-30 19:56:27] Processing: App\Jobs\ProcessCSV
[2017-11-30 19:56:27] Processing: App\Jobs\ProcessCSV
[2017-11-30 19:56:27] Processing: App\Jobs\ProcessCSV
[2017-11-30 19:56:27] Processing: App\Jobs\ProcessCSV
[2017-11-30 19:56:27] Processing: App\Jobs\ProcessCSV
[2017-11-30 19:56:27] Processing: App\Jobs\ProcessCSV
[2017-11-30 19:56:27] Processing: App\Jobs\ProcessCSV
[2017-11-30 19:56:27] Processing: App\Jobs\ProcessCSV
[2017-11-30 19:56:27] Processing: App\Jobs\ProcessCSV

这就像一个无限循环。我的工作表中的 id 也不断上升。它确实可以在我的笔记本电脑上运行，但不能在我的台式机上运行，​​这很奇怪。我将其安装到我的开发服务器上，但它在那里也不起作用。

我的代码如下，任何帮助将不胜感激。

Controller

public function upload(Request $request) {
        if($request->file('imported-file')) {

            $user = "craig@boldy.co.uk";

            $file = $request->file('imported-file')->store('uploads', 'public');
            $this->dispatch(new ProcessCSV($file, $user));

            Session::flash('success', 'Your file was uploaded successfully. We will email you once the locations have be imported.');
            return back();

        } else {

            Session::flash('error', 'Please select a file to upload!!!!');
            return back();

        }

    }

工作

public function handle()
    {

        $data = Excel::load($this->file, function($reader) {})->get();

        $apiKey = '';

        foreach($data as $row) {

            if(!empty($row['postcode'])) {

                $url = "https://maps.googleapis.com/maps/api/geocode/xml?address=".urlencode($row['postcode'])."&region=uk&key=";
                $tmp = file_get_contents($url);
                $xml = simplexml_load_string($tmp);

                // print_r($xml); exit;

                if((string)$xml->status == 'OK' && isset($xml->result[0])) {

                    if(isset($xml->result[0]->geometry->location->lat)) {
                        $lat = (string)$xml->result[0]->geometry->location->lat;
                    }

                    if(isset($xml->result[0]->geometry->location->lng)) {
                        $lng = (string)$xml->result[0]->geometry->location->lng;
                    }

                }

                Import::updateOrCreate(
                    [
                        'sitecode' => $row['sitecode']
                    ],
                    [
                        'sitecode' => $row['sitecode'],
                        'sitename' => $row['sitename'],
                        'address_1' => $row['address_1'],
                        'address_2' => $row['address_2'],
                        'address_town' => $row['address_town'],
                        'address_postcode' => $row['postcode'],
                        'charity' => $row['charity'],
                        'latitude' => $lat,
                        'longitude' => $lng,
                        'approved' => 1
                    ]
                );

            }

        }


    }

Answer 1

而不是php artisanqueue:work..您需要添加选项参数--tries以避免无限循环..如果作业中发生错误，通常会发生这种情况。如果使用驱动程序数据库，请参阅 laravel.log 或失败作业表。它会显示错误

php artisan queue:work --tries=3