Php ults（未分页）。好的，我这里缺少的部分似乎是，我需要在查询中使用->take（）和->limit（），基于当前页面和每页的数量。我没有看到任何与手动分页相关的内容。。我想这是我自己的事。。还是会有什么原因？ $events = App\Events-&

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ults（未分页）。好的，我这里缺少的部分似乎是，我需要在查询中使用

->take（）

和

->limit（）

，基于当前页面和每页的数量。我没有看到任何与手动分页相关的内容。。我想这是我自己的事。。还是会有什么原因？

$events = App\Events->orderBy('start', 'asc')->get()->groupBy(function($date) {
            return $date->start->format('F, Y');
        });

{
    "April, 2015": [
        {
            "id": "10",
            "event_type_id": "1",
            "user_id": "1",
            "title": "Testing",
            "slug": "testing",
            "start": "2015-04-23 17:00:00",
            "end": "2015-04-23 17:40:00",
            "description": "<h1>MEETING!</h1><p>Let's try this in HTML!<br></p>",
            "created_at": "2015-04-19 14:18:33",
            "updated_at": "2015-04-21 22:07:41",
            "type": {
                "id": "1",
                "name": "General",
                "slug": "general",
                "created_at": "2015-04-18 11:24:00",
                "updated_at": "2015-04-18 11:24:04"
            }
        }
    ],
    "May, 2015": [
        {
            "id": "12",
            "event_type_id": "1",
            "user_id": "1",
            "title": "Test Event",
            "slug": "test-event",
            "start": "2015-05-15 18:00:00",
            "end": null,
            "description": "<p>This is a test event with just a start time</p>",
            "created_at": "2015-04-21 14:59:56",
            "updated_at": "2015-05-02 18:37:53",
            "type": {
                "id": "1",
                "name": "General",
                "slug": "general",
                "created_at": "2015-04-18 11:24:00",
                "updated_at": "2015-04-18 11:24:04"
            }
        },
        {
            "id": "9",
            "event_type_id": "1",
            "user_id": "1",
            "title": "Monthly Meeting",
            "slug": "monthly-meeting",
            "start": "2015-05-23 14:00:00",
            "end": "2015-04-16 20:00:00",
            "description": "<p>It's a long monthly meeting!</p>",
            "created_at": "2015-04-19 13:13:45",
            "updated_at": "2015-05-03 08:45:56",
            "type": {
                "id": "1",
                "name": "General",
                "slug": "general",
                "created_at": "2015-04-18 11:24:00",
                "updated_at": "2015-04-18 11:24:04"
            }
        }
    ],
    "June, 2015": [
        {
            "id": "11",
            "event_type_id": "1",
            "user_id": "1",
            "title": "Another Meeting Saved",
            "slug": "another-meeting-saved",
            "start": "2015-06-19 18:00:00",
            "end": null,
            "description": "<p>It's another meeting afterall</p>",
            "created_at": "2015-04-20 15:03:30",
            "updated_at": "2015-05-03 08:46:19",
            "type": {
                "id": "1",
                "name": "General",
                "slug": "general",
                "created_at": "2015-04-18 11:24:00",
                "updated_at": "2015-04-18 11:24:04"
            }
        }
    ]
}

$paginator = new LengthAwarePaginator($events, count($events), 1);
    return $paginator;

    [{
    "total": 3,
    "per_page": 1,
    "current_page": 1,
    "last_page": 3,
    "next_page_url": "/?page=2",
    "prev_page_url": null,
    "from": 1,
    "to": 3,
    "data": {
        "data" : ".. same as above"
    }
}]

<?php
// routes.php
use Illuminate\Pagination\LengthAwarePaginator as Paginator;
    get('test', function(Request $request) {
        $page = $request->has('page') ? $request->input('page') : 1; // Use ?page=x if given, otherwise start at 1
        $numPerPage = 2; // Number of results per page
        $eventType = EventType::find(1); // Not relevant to pagination
        $count = $eventType->memberEvents()->count(); // Get the total number of entries you'll be paging through
        // Get the actual items
        $events = $eventType->memberEvents()->orderBy('start', 'asc')
            ->take($numPerPage)->offset(($page-1)*$numPerPage)->get()->groupBy(function($date) {
            return $date->start->format('F, Y');
        });
        // Create the paginator with Illuminate\Pagination\LengthAwarePaginator as Paginator
        // Pass in the variables supplied above, including the path for pagination links
        $paginator = new Paginator($events, $count, $numPerPage, $page, ['path' => $request->url(), 'query' => $request->query()]);
        return $paginator;
    });

use Illuminate\Pagination\LengthAwarePaginator as Paginator;

$page       = ($request->input('page') != null) ? $request->input('page') : 1;
$perPage    = 1;

$sliced     = array_slice($data, 0, 5); //you can these values as per your requirement 

$paginator  = new Paginator($sliced, count($data), $perPage, $page,['path'  => url()->current(),'query' => $request->query()]);

return $paginator;