image - 在 Laravel 中存储照片。迁移文件的结构

Question

我正在创建一个表来保存用户通过表单上传的多张照片。有人告诉我

you'd need to create a separate table for them (photos) create a separate model (Photo with a field 'src')

我的问题是 src。我是否需要将表的属性保存为 src所以不是 $table->string('photo);

它的

$table->src('photo);

Answer 1

您将需要像这样定义迁移。

在您的照片表迁移中遵循以下步骤:

 Schema::create('photos', function (Blueprint $table) {
        $table->increments('id'); //you save this id in other tables
        $table->string('title');
        $table->string('src');
        $table->string('mime_type')->nullable();
        $table->string('title')->nullable();
        $table->string('alt')->nullable();
        $table->text('description')->nullable();
        $table->timestamps();
    });

仅供引用，照片的模型如下所示:

class Photo extends Model
{
   protected $fillable = [
    'title',
    'src', //the path you uploaded the image
    'mime_type'
    'description',
    'alt',
  ];
}

在其他表迁移中:

 Schema::table('others', function(Blueprint $table){
        $table->foreign('photo_id')->references('id')->on('photos');
 });

其他与照片有关系的模特

class Other extends Model
{

 public function photo()
 {
     return $this->belongsTo(Photo::class,'photo_id');
 }

}