laravel队列的问题

use App\Jobs\ImportCsv;
use Illuminate\Bus\Batch;
use Illuminate\Support\Facades\Bus;
use Throwable;

$batch = Bus::batch([
    new ImportCsv(1, 100),
    new ImportCsv(101, 200),
    new ImportCsv(201, 300),
    new ImportCsv(301, 400),
    new ImportCsv(401, 500),
])->then(function (Batch $batch) {
    // 所有任务均已成功完成...
})->catch(function (Batch $batch, Throwable $e) {
    // 检测到第一批任务失败...
})->finally(function (Batch $batch) {
    // 批处理已完成执行...
})->dispatch();

return $batch->id;Copy