获取最新插入的记录Laravel [英] Get latest inserted records Laravel

问题描述

我正在像这样的模型中存储多个帖子:

I am storing multiple posts in a model like:

foreach($users as $user)
{
   $post = new Post;
   $post->user_id = $user->id;
   $post->save();
}

现在，如果我有20 users，我将拥有20 new Posts，

Now if I have 20 users I will have 20 new Posts,

问题:

在save()之后，我如何找回20条帖子?

How do I get the 20 posts back after save() ?

推荐答案

您可以获取一系列插入的帖子，如下所示:

You can get an array of inserted posts like this:

$posts = [];
foreach($users as $user) {
   $post = new Post;
   $post->user_id = $user->id;
   $post->save();
   $posts[] = $post;
}

您还可以在foreach循环之后将其转换为集合:

You also can convert it to a collection after the foreach loop:

$posts = collect($posts);    

这篇关于获取最新插入的记录Laravel的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！