php - Laravel 分页将数据附加到一个变量中，并将其他数据附加到另一个变量中

Question

我在 Laravel 分页中遇到问题。在 Laravel 中，当我调用 paginate() 方法时，它返回

{
   "total": 50,
   "per_page": 15,
   "current_page": 1,
   "last_page": 4,
   "first_page_url": "http://laravel.app?page=1",
   "last_page_url": "http://laravel.app?page=4",
   "next_page_url": "http://laravel.app?page=2",
   "prev_page_url": null,
   "path": "http://laravel.app",
   "from": 1,
   "to": 15,
   "data":[
        {
            // Result Object
        },
        {
            // Result Object
        }
   ]
}

这种类型的对象。我想要的是，我想在一个变量中设置数据，例如 $a ，除了数据之外的所有其他值都在 $b 中。

但是当我添加分页变量的 appends('data') 时，它无法正常工作。我在谷歌搜索后没有找到解决方案。请帮我解决这个问题。

这是用户模型

<?php

namespace App;

use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Support\Facades\Auth;
use Illuminate\Database\Eloquent\SoftDeletes;

class User extends Authenticatable {

    use Notifiable;

    use SoftDeletes;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'name', 'email', 'password', 'status', 'role_id',
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
        'password', 'remember_token',
    ];
}

我的 Controller 代码是

public function index() {

        $users = User::where('status', 1)->paginate(10);

return response()->json(
            [
                'error' => 0,
                'errorMsg' => '',
                'data' => [
                    'users' => $users->appends('data')->toArray(),
                ],
            ]
        );
}

我尝试了这段代码

return response()->json(
                [
                    'error' => 0,
                    'errorMsg' => '',
                    'data' => [
                        'users' => $users->only($user['data'])->toArray(),
                        'users_pagination' => $users->except($user['data'])->toArray(),
                    ],
                ]
            );

在此用户可以正常工作，但 users_pagination 无法正常工作。在两个用户中，users_pagination 返回相同的值

Answer 1

试试这个

    $paginateData = User::where('status', 1)->paginate(10);

    $arrPaginateData = $paginateData->toArray();

    $users = $arrPaginateData['data'];

    unset($arrPaginateData['data']); //remove data from paginate array

    $pageInfo =  $arrPaginateData;

Return in response

    return response()->json(
        [
            'error' => 0,
            'errorMsg' => '',
            'data' => [
                'users' => $users,
                'users_pagination' => $pageInfo
            ],
        ]
    );