Question

创建新模型实例时，不会保存“slug”属性。我检查了var y = gameObject.transform.localEulerAngles.y;方法中的creating事件是否正在被调用。但是，在修补程序中，我可以看到属性中没有“slug”键。是什么赋予了？对于我的生活，我找不到自己的错误。

廷克：

boot

TicketType.php

App\Models\TicketType::create(['title'=>'My title']);

Illuminate\Database\QueryException with message 'SQLSTATE[HY000]: General error: 1364 Field 'slug' doesn't have a default value (SQL: insert into `ticket_types` (`title`, `updated_at`, `created_at`) values (my title, 2017-11-16 08:13:17, 2017-11-16 08:13:17))'

HasSlug.php

namespace App\Models;

use App\Models\Abstracts\TypeModelAbstract;
use App\Models\Interfaces\TypeModelInterface;
use App\Traits\HasSlug;

class TicketType extends TypeModelAbstract implements TypeModelInterface {

    use HasSlug;

    protected $fillable = [
        'title',
        'slug',
        ...
    ];

    ...

    public static function boot() {

        parent::boot();

        static::creating(function ($item) {
            $item->sluggable();
            \Log::debug('slug is ' . $item->slug, $item->attributes);
            // Here $item->slug is correct, but the slug is not in the attributes array
        });
    }

Answer 1

卫生署！我对继承的特征有一个this.books$。谢谢哈穆德！

属性未在引导方法中保存到Model

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