这是我的关系函数public function comments(){ return $this->hasMany(Comment::class);}这是我的控制器public function allComments($id){ $id=(int)$id; $post=Post::find($id); $comments=$post->comments; return dd($comments);}当我收到关系船的评论并返回时显示[ { "id":48, "user_id":1, "post_id":17, "isactive":1, "body":"s", "created_at":"2019-08-24 02:53:54", "updated_at":"2019-08-24 02:53:54"}, { "id":78, "user_id":1, "post_id":17, "isactive":1, "body":"s", "created_at":"2019-08-24 02:54:06", "updated_at":"2019-08-24 02:54:06" }, { "id":79, "user_id":1, "post_id":17, "isactive":1, "body":"s", "created_at":"2019-08-24 02:54:06", "updated_at":"2019-08-24 02:54:06" }, { "id":80, "user_id":2, "post_id":17, "isactive":1, "body":"\u06a9\u06cc\u0631 \u062e\u0631\u06cc", "created_at":"2019-08-25 06:48:51", "updated_at":"2019-08-24 06:48:51" }, { "id":102, "user_id":2, "post_id":17, "isactive":1, "body":"\u0628", "created_at":"2019-08-25 01:32:39", "updated_at":"2019-08-25 01:32:39" }, { "id":103, "user_id":2, "post_id":17, "isactive":1, "body":"\u0645\u0646 \u0628\u0627\u06cc\u062f \u0627\u0648\u0644 \u0628\u0627\u0634\u0645", "created_at":"2019-08-25 01:35:13", "updated_at":"2019-08-25 01:35:13" }, { "id":104, "user_id":2, "post_id":17, "isactive":1, "body":"\u0645\u0646 \u0627\u0648\u0644\u0645", "created_at":"2019-08-25 02:01:32", "updated_at":"2019-08-25 02:01:32" }, { "id":105, "user_id":2, "post_id":17, "isactive":1, "body":"\u0627\u0648\u0644 \u0634\u062f\u0645", "created_at":"2019-08-25 02:02:18", "updated_at":"2019-08-25 02:02:18" }]我不想要它,我只想按created_at对其进行排序,但它是这样显示的(这是字典吗?)
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