Laravel创建具有多个图像的帖子数组

php artisan make:model Post

php artisan make:migration create_posts_table --create=posts

public function up()
{
    Schema::create('posts', function (Blueprint $table) {
        $table->increments('id');
        $table->string('title');
        $table->text('content');
        $table->timestamps();
    });
}

php artisan migrate

public function images()
{
    return $this->hasMany(Image::class);
}

public function post()
{
    return $this->belongsTo(Post::class);
}

php artisan make:migration create_images_table --create=images

public function up()
{
    Schema::create('images', function (Blueprint $table) {
        $table->increments('id');
        $table->integer('post_id')->unsigned();
        $table->string('image_path');
        $table->timestamps();

        $table->foreign('post_id')->references('id')->on('posts')->onDelete('cascade');
    });
}

php artisan migrate

use App\Post;
use App\Image;

public function createPostWithImages()
{
    $post = new Post();
    $post->title = 'My Post Title';
    $post->content = 'My Post Content';
    $post->save();

    $image1 = new Image();
    $image1->image_path = 'path/to/image1.jpg';
    $post->images()->save($image1);

    $image2 = new Image();
    $image2->image_path = 'path/to/image2.jpg';
    $post->images()->save($image2);

    return 'Post with images created successfully';
}