math_cms/app/Console/Commands/QuestionsExportSqlCommand.php

<?php

namespace App\Console\Commands;

use App\Services\QuestionBulkImportService;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\File;

class QuestionsExportSqlCommand extends Command
{
    protected $signature = 'questions:export-sql
        {--ids=* : 题目 id，可写多个 --ids=1 --ids=2 或 --ids=1,2,3}
        {--output= : SQL 输出路径；默认 storage/app/exports/questions_export_YYYYMMDDHHmmss.sql}
        {--with-id : 生成的 SQL 含 id 列（仅当必须在目标库对齐原主键时使用；默认不含 id，由目标库自增）}';

    protected $description = '将本地 questions 表中指定 id 导出为可复制到服务器的 MySQL 脚本';

    public function handle(QuestionBulkImportService $service): int
    {
        $idsOpt = $this->option('ids');
        $ids = [];
        if (is_array($idsOpt)) {
            foreach ($idsOpt as $chunk) {
                if (! is_string($chunk) && ! is_int($chunk)) {
                    continue;
                }
                foreach (preg_split('/\s*,\s*/', (string) $chunk) ?: [] as $part) {
                    if ($part === '') {
                        continue;
                    }
                    $ids[] = (int) $part;
                }
            }
        }
        $ids = array_values(array_unique(array_filter($ids)));

        if ($ids === []) {
            $this->error('请至少指定一个 id，例如：php artisan questions:export-sql --ids=1,2,3');

            return self::FAILURE;
        }

        $includeId = (bool) $this->option('with-id');

        $sql = $service->exportIdsToMysqlScript($ids, $includeId);

        $outPath = $this->option('output');
        if (! is_string($outPath) || $outPath === '') {
            $outPath = storage_path('app/exports/questions_export_'.date('YmdHis').'.sql');
        }

        File::ensureDirectoryExists(dirname($outPath));
        File::put($outPath, $sql);
        $this->info('已导出 '.count($ids).' 个 id 的 SQL：'.$outPath);

        return self::SUCCESS;
    }
}