wangdu_public_api/app/Console/Commands/ChapterImageTask.php

<?php
/**
 * Created by PhpStorm.
 * User: tandunzhao
 * Date: 2017/11/20
 * Time: 下午5:26
 */

namespace App\Console\Commands;

use App\Libs\ChapterToImage;
use App\Modules\Book\Models\Book;
use App\Modules\Book\Services\ChapterImageService;
use Log;
use Illuminate\Console\Command;

class ChapterImageTask extends Command
{
    /**
     * 执行命令   php artisan chapter_to_image_task
     *
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'chapter_to_image_task';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = '章节图片生成生成';

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {

        print_r("======章节图片生成生成 【任务执行开始】=====".date("y-m-d H:i:s"."\n"));
        Log::info("======章节图片生成生成 【任务执行开始】=====".date("y-m-d H:i:s"."\n"));


        $books = Book::select('id')->orderBy('id')->get();
        foreach ($books as $book) {
            $cimages = ChapterImageService::getChapterImage($book['id']);
            if(empty($cimages) || sizeof($cimages) == 0) {

                ChapterToImage::createChapterImage($book['id']);
                print_r($book['id']."       ".date("y-m-d H:i:s")."\n");
                Log::info($book['id']."       ".date("y-m-d H:i:s"."\n"));
                sleep(1);
            } else {

                print_r("已经生成图片: ".$book['id']."       ".date("y-m-d H:i:s")."\n");
            }

        }

        Log::info("======章节图片生成生成 【任务执行结束】=====".date("y-m-d H:i:s"."\n"));
        print_r("======章节图片生成生成 【任务执行结束】=====".date("y-m-d H:i:s"."\n"));
    }
}