Laravel 5.4 有记录已完成作业的解决方案吗

Laravel 5.4 是一款流行的 PHP 开发框架，它提供了许多方便的功能和解决方案来帮助开发者高效地完成各种任务。其中一个常见的需求是记录已完成的作业，以便在需要时进行查询和分析。在本文中，我们将探讨一种基于 Laravel 5.4 的解决方案，来实现记录已完成作业的功能。

php artisan make:migration create_jobs_table --create=jobs

php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
class CreateJobsTable extends Migration
{
    public function up()
    {
        Schema::create('jobs', function (Blueprint $table) {
            $table->increments('id');
            $table->string('title');
            $table->text('description');
            $table->timestamp('completed_at')->nullable();
            $table->timestamps();
        });
    }
    public function down()
    {
        Schema::dropIfExists('jobs');
    }
}

php artisan make:model Job

php
namespace App;
use Illuminate\Database\Eloquent\Model;
class Job extends Model
{
    protected $fillable = ['title', 'description', 'completed_at'];
}

php
$job = new Job();
$job->title = '完成 Laravel 文章';
$job->description = '编写一篇关于 Laravel 的文章，并提交给客户。';
$job->completed_at = now();
$job->save();

php
$completedJobs = Job::whereNotNull('completed_at')->get();

php
namespace App\Http\Controllers;
use App\Job;
use Illuminate\Http\Request;
class JobController extends Controller
{
    public function create(Request $request)
    {
        $job = new Job();
        $job->title = $request->input('title');
        $job->description = $request->input('description');
        $job->completed_at = now();
        $job->save();
        return response()->json(['message' => 'Job created successfully'], 200);
    }
    public function getCompletedJobs()
    {
        $completedJobs = Job::whereNotNull('completed_at')->get();
        return response()->json($completedJobs, 200);
    }
}