Laravel 如何通过只执行一个查询来获得多个不同的结果

Question

Laravel版本：7.0

$posts = Post::where("status", 1)->get();

以上返回所有已批准的帖子。

$top_featured_posts = Post::where("status", 1)->orderBy("featured", "DESC")->take(4);

以上将按特色获得 4 个帖子顺序。

$top_recent_posts = Post::where("status", 1)->latest()->take(4);

以上将通过 created_at 获得 4 个帖子订单。 ...

我怎样才能只用一个查询来获得它们？

我想得到如下结果来使用它们。

$top_featured_posts[0], $top_featured_posts[1], $top_featured_posts[2], $top_featured_posts[3]  

$top_recent_posts[0], $top_recent_posts[1], $top_recent_posts[2], $top_recent_posts[3]  

谁能帮我？ 谢谢

Answer 1

你需要试试这个：

$posts = Post::where("status", 1)->get();

$top_featured_posts = $posts->sortByDesc("featured", "DESC")->take(4)->values();

$top_recent_posts = $posts->sortByDesc("created_at")->take(4)->values();

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文档Laravel 数据库：查询生成器