【发布时间】:2018-09-10 16:57:43
【问题描述】:
我已定义不使用时间戳,但 laravel 仍然强制使用时间戳...我使用的是 laravel 5.6。
例如当我访问页面时 - http://mypage/api/videos/21/comments
我收到一个错误 - “SQLSTATE[42S22]: Column not found: 1054 Unknown column 'created_at' in 'order Clause' (SQL: select * from videos_comments where videos_comments.video_id = ▶”
app/Providers/VideoComment.php
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class VideoComment extends Model
{
protected $table = 'videos_comments';
public $timestamps = false;
protected $fillable = [
'text', 'userid', 'date'
];
public function videos() {
return $this->belongsTo('App\Video', 'id', 'video_id');
}
public function member() {
return $this->belongsTo('App\Member', 'userid', 'member_id');
}
}
app/Providers/Video.php
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
use Cviebrock\EloquentSluggable\Sluggable;
class Video extends Model
{
protected $table = 'videos';
public $timestamps = false;
use Sluggable;
public function sluggable() {
return [
'slug' => [
'source' => 'title'
]
];
}
public function comments() {
return $this->hasMany('App\VideoComment', 'video_id', 'id');
}
public function member() {
return $this->belongsTo('App\Member', 'userid', 'member_id');
}
}
VideoCommentController.php 函数
public function index(Video $video) {
return response()->json($video->comments()->with('member')->latest()->get());
}
【问题讨论】:
-
从
index函数的查询中删除->latest() -
Hello @LightScribe VideoCommentController.php 文件包括用于查询的 latest() 删除。最新和最旧的方法允许您轻松按日期排序结果。默认情况下,结果将按 created_at 列排序。
-
@Sohel0415 Mayur Panchal。谢谢这对我有帮助。