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Laravel 5.2 laravel 5.4分页问题为foreach（）提供的参数无效

Laravel 5.2 laravel 5.4分页问题为foreach（）提供的参数无效,laravel-5.2,laravel-5.4,laravel-pagination,laravel-paginate,Laravel 5.2,Laravel 5.4,Laravel Pagination,Laravel Paginate,我在一个数组中有大约50个对象 $user = User::with('abc','def','ghi','jkl','mno','pqr') ->where([['id', '<>', Auth::user()->id],['role', '<>', 2]])->simplePaginate(15); $users = json_decode($user,true); 即使我不把这个代码{{$users->links（）}}放在视图

我在一个数组中有大约50个对象

$user = User::with('abc','def','ghi','jkl','mno','pqr')
        ->where([['id', '<>', Auth::user()->id],['role', '<>', 2]])->simplePaginate(15);

$users = json_decode($user,true);
即使我不把这个代码
{{$users->links（）}}
放在视图中，我仍然会得到相同的错误。我想问题在于控制器上的分页代码

编辑 我还有一个小问题：

之前 用户模型 校园模式 年模型
您不需要对任何内容进行json编码，也不需要直接访问对象属性

控制器

$users = User::with('abc','def','ghi','jkl','mno','pqr')
    ->where([
        ['id', '<>', auth()->id()],
        ['role', '<>', 2]
    ])->simplePaginate(15);

return view('someview', compact('users'));

$users=User:：with（'abc'，'def'，'ghi'，'jkl'，'mno'，'pqr'））
->在哪里([
['id'，''，auth（）->id（），
[‘角色’，''，2]
])->单帕吉纳（15）；
返回视图（'someview'，压缩视图（'users'）；
看法


@foreach（$users作为$user）
@endforeach
{！！$users->links（）！！}
我添加了更多代码。我更改了$user['john']['doe']的代码：$user->john->doe，但随后它抛出错误。正在尝试获取非对象的属性。这就是我选择json_解码的原因。“我该如何解决这个问题？”MurlidharFichadia如果你渴望加载关系，并且它们存在，这不应该发生。你能运行
dd（$users）返回前查看并共享结果我添加了结果。只有一个数组对象。如果要我添加更多对象，我将更新it@MurlidharFichadia够了，我明白了。在这个对象中
“snatives”：null
，但您正在访问
$user->snatives->language
。因此，这是一个错误。除非关系的属性可用，否则不能直接尝试访问它们。在访问相关对象的属性
{{isset（$user->snatives）？$user->snatives->language:'N/a'}}
之前，可以添加对相关对象的检查。只是一个例子。您可以将默认值设置为所需的任何值。错误在这一行：{{$user->campus->campus\u name}，直到forloop启动。我删除了下面的所有代码，这是显示错误的一行。所有带有两个箭头的行都有此错误：$user->campus->campus\u name

<h5 style="padding-top:10px;"><b>Campus:</b>  {{$user['campus']['campus_name']}}</h5>
               <h5 style="padding-top:10px;"><b>School:</b> {{ $user['schools']['schools_name']}} </h5>
               <h5 style="padding-top:10px;"><b>Year:</b> {{ $user['years']['years_name']}} </h5>
               <h5 style="padding-top:10px;"><b>Native Speaker of:</b> {{$user['natives']['language']}} </h5>
               <h5 style="padding-top:10px;"><b>Second Native Speaker of:</b> {{$user['snatives']['language']}} </h5>

               <h5 style="padding-top:10px;"><b>Seeking Speaker of:</b>
               @foreach($seeks as $seek) 
                @if($seek->user_id === $user['id']) 
                  {{ $seek->language}}, 
                @endif 
               @endforeach </h5>



 <h5 style="padding-top:10px;"><b>Campus:</b>  {{$user->campus->campus_name}}</h5>
               <h5 style="padding-top:10px;"><b>School:</b> {{ $user->schools->schools_name}} </h5>
               <h5 style="padding-top:10px;"><b>Year:</b> {{ $user->years->years_name}} </h5>
               <h5 style="padding-top:10px;"><b>Native Speaker of:</b> {{$user->natives->language}} </h5>
               <h5 style="padding-top:10px;"><b>Second Native Speaker of:</b> {{$user->snatives->language}} </h5>

               <h5 style="padding-top:10px;"><b>Seeking Speaker of:</b>
               @foreach($seeks as $seek) 
                @if($seek->user_id === $user->id) 
                  {{ $seek->language}}, 
                @endif 
               @endforeach </h5>



{  
   "per_page":12,
   "current_page":1,
   "next_page_url":"http:\/\/localhost:8000\/users\/community?page=2",
   "prev_page_url":null,
   "from":1,
   "to":12,
   "data":[  
      {  
         "id":5,
         "firstname":"Beth",
         "lastname":"Hanley",
         "email":"bah3@org.uk",
         "role":1,
         "photo":"uploads\/2.jpg",
         "bio":"Hockey fan, foodie, gamer, Saul Bass fan and HTML5 Guru.",
         "campus":{  
            "id":1,
            "campus_name":"name"
         },
         "school":"1",
         "year":"1",
         "native_lang":"2",
         "native_lang_flag":"2",
         "search_status":"available",
         "created_at":null,
         "updated_at":null,
         "lastlogin":null,
         "verification_code":null,
         "isverify":"0",
         "native_lang_2":null,
         "native_lang_flag_2":null,
         "schools":{  
            "id":1,
            "schools_name":"School of Energy, Geoscience, Infrastructure and Society"
         },
         "years":{  
            "id":1,
            "years_name":"First"
         },
         "flags":{  
            "id":2,
            "name":"\u00c5land Islands",
            "flag":"\/flags\/AX-32.png"
         },
         "natives":{  
            "id":2,
            "language":"English",
            "flag":"\/flags\/GB-32.png"
         },
         "snatives":null
      },



public function friends()
{
    return $this->hasMany('App\Friend','friend_id','id');
}

public function seeks()
{
    return $this->belongsToMany('App\Language');
}

public function natives()
{
    return $this->hasOne('App\Language','id','native_lang');
}

public function snatives()
{
    return $this->hasOne('App\Language','id','native_lang_2');
}

public function roles()
{
    return $this->hasOne('App\Role','id','role');
}

public function campus()
{
    return $this->hasOne('App\Campus','id','campus');
}

public function schools()
{
    return $this->hasOne('App\School','id','school');
}

public function years()
{
    return $this->hasOne('App\Year','id','year');
}

public function flags()
{
    return $this->hasOne('App\Flag','id','native_lang_flag');
}



public function users()
{
    return $this->belongsTo('App\User','campus','id');
}



public function users()
{
    return $this->belongsTo('App\User','year','id');
}



$users = User::with('abc','def','ghi','jkl','mno','pqr')
    ->where([
        ['id', '<>', auth()->id()],
        ['role', '<>', 2]
    ])->simplePaginate(15);

return view('someview', compact('users'));



<div class="row">
    @foreach($users as $user)
        <a href="#" onclick="document.getElementById('{{ $user->id }}').style.display='block'">
            <div class="col-md-3" style="margin-bottom:50px;">
                @if($user->search_status == 'matched')
                    <div class="w3-card-12-disabled"
                         style="border-radius:15px;width:225px; padding-top: 20px; background-color: #FFA534;">
                        @else
                            <div class="w3-card-12"
                                 style="border-radius:15px;width:225px; padding-top: 20px; background-color: #FFA534;">
                                @endif
                                <img align="center" src="{{ $user->photo }}"
                                     style=" border-radius:50%; ; border-style: solid; border-color: #333; border-width: 5px; margin-left:15%;"
                                     width="150px !important" height="150px !important"/>
                                <h3 style="color:#000;
    padding-top: 20px;" align="center">{{ $user->firstname }}<br/>{{ $user->lastname}}</h3>

                                <br/>
                            </div>
                    </div>
            </div>
        </a>
    @endforeach
</div>

{!! $users->links() !!}