【发布时间】:2017-09-21 11:12:04
【问题描述】:
所以我正在尝试将通知保存在数据库中。但是,一旦将具有值的模型对象传递给 Notification 类,数据就不会保留在其中,我会收到以下消息
照亮\数据库\查询异常(HY000) SQLSTATE[HY000]:一般错误:1364 字段'post_title'没有默认值(SQL:插入
posts(updated_at,created_at) 值 (2017-09-21 15:58:01, 2017-09-21 15:58:01))
现在我有了 Post_title 和 Post_description,但这里没有显示。
以下是我的通知类,奇怪的是,如果我转储 Post Object
,我会在构造函数中获取所有与帖子相关的信息<?php
namespace App\Notifications;
use Carbon\Carbon;
use Illuminate\Bus\Queueable;
use Illuminate\Notifications\Notifiable;
use Illuminate\Notifications\Notification;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Notifications\Messages\MailMessage;
class PostCreated extends Notification
{
use Queueable,Notifiable;
protected $post;
/**
* Create a new notification instance.
*
* @return void
*/
public function __construct($post)
{
$this->post = $post;
}
/**
* Get the notification's delivery channels.
*
* @param mixed $notifiable
* @return array
*/
public function via($notifiable)
{
return ['database'];
}
/**
* Get the array representation of the notification.
*
* @param mixed $notifiable
* @return array
*/
public function toArray($notifiable)
{
return [
'post_id' => $this->post->id,
'user_id' => $this->post->user_id,
];
}
}
如果需要更多信息,请告诉我。 编辑:发布模型
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;
use Spatie\Feed\FeedItem;
/**
* @property array|string post_title
* @property array|string post_description
* @property array|string is_featured
* @property array|string is_rejected
* @property mixed id
*/
class Post extends Model implements FeedItem
{
use SoftDeletes;
/**
* The attributes that should be mutated to dates.
*
* @var array
*/
protected $dates = ['deleted_at','created_at','updated_at','starting_time','ending_time'];
protected $fillable = [
'post_title', 'post_description', 'ebook_title', 'ebook_link', 'country_id', 'state_id', 'diary_id'
];
public function user()
{
return $this->belongsTo('App\Models\User');
}
public function hashTags()
{
return $this->belongsToMany('App\Models\HashTag', 'hash_tag_post', 'post_id', 'hash_tag_id')->withTimestamps();
}
public function getRelatedHashTagsAttributes()
{
return $this->tags->pluck('id');
}
public function categories()
{
return $this->belongsToMany('App\Models\Category', 'category_post', 'post_id', 'category_id')->withTimestamps();
}
public function state()
{
return $this->belongsTo('App\Models\Category', 'state_id', 'id');
}
public function country()
{
return $this->belongsTo('App\Models\Category', 'country_id', 'id');
}
public function sliders()
{
return $this->belongsToMany('App\Models\Slider', 'slider_post', 'post_id', 'slider_id')->withTimestamps();
}
public function comments()
{
return $this->hasMany('App\Models\Comment');
}
public function postUploadedDatas()
{
return $this->hasMany('App\Models\PostUploadedData');
}
public function likes()
{
return $this->hasMany('App\Models\Like');
}
public function hasAction($user)
{
if ($this->likes()->where('user_id', $user)->first())
{
return true;
}
return false;
}
public function diaries()
{
return $this->belongsToMany('App\Models\Post', 'diary_post', 'post_id', 'diary_id');
}
public function getFeedItemId()
{
return $this->id;
}
public function getFeedItemTitle()
{
return $this->post_title;
}
public function getFeedItemSummary()
{
return $this->post_description;
}
public function getFeedItemUpdated()
{
return $this->updated_at;
}
public function getFeedItemAuthor() : string
{
return "";
}
public function getFeedItemLink()
{
return action('TravellersInn\PostController@getFeedItems', [$this->url]);
}
public function getTipsFeed()
{
return Post::where('contant_id','LIKE','%'.'3'.'%')->get();
}
public function getImagesFeed()
{
return Post::where('contant_id','LIKE','%'.'2'.'%')->get();
}
public function getVideosFeed()
{
return Post::where('contant_id','LIKE','%'.'4'.'%')->get();
}
public function getEbooksFeed()
{
return Post::where('contant_id','LIKE','%'.'6'.'%')->get();
}
}
【问题讨论】:
-
抱歉,您是说您正在传递
post_title和post_description的值吗?这些总是需要设置吗? -
你能粘贴
Post类吗? -
您是否将字段添加到模型
fillable属性中?
标签: php laravel-5.3 laravel-notification