Question

对这个项目有一个真正令人困惑的时间，我的问题是我试图让我的搜索工作，但由于某种原因，当数据库中存在该信息时，它也没有从我的查询中提取结果，当我点击在我的页面的右上角的用户名，它应该重定向到用户页面，但我得到这个错误“Application.php第879行中的NotFoundHttpException：”，URl看起来像这样“http://localhost/WorldLink/users/firstName%20=%3E%20Auth::user%28%29-%3EfirstName”，我已经筋疲力尽了尝试修复它的其他方法让我回来寻求帮助！我的代码在下面使用laravel 5.2：

Users.php

<?php

namespace App;
use Illuminate\Database\Eloquent\Model;

class Users extends Model
{   
protected $table = 'users';

protected $fillable = [
    'id', 'firstName', 'lastName', 'bio', 'homeLocation', 'currentLocation', 'email', 'password',
];

public function getName()
{
    if ($this->firstName && $this->lastName) {
        return "{$this->firstName} {$this->lastName}";
    }

    if ($this->firstName) {
        return $this->firstName;
    }

    return null;
}

public function getNameOrLocation()
{
    return $this->getName() ?: $this->currentLocation;
}

public function getFirstNameOrLocation()
{
    return $this->firstName ?: $this->currentLocation;
}

public function getAllAvatarsUrl()
{
    return "https://www.gravatar.com/avatar/{{ md5($this->email) }}?d=mm&s=40";
}
}

SearchController.php：

<?php 

namespace App\Http\Controllers;

use DB;
use App\Users;
use Illuminate\Routing\Controller as BaseController;
use Illuminate\Http\Request;

class SearchController extends BaseController
{
public function getResults(Request $request)
{   
    $query = $request->input('query');

    if (!$query) {
        return back();
    }

    $users = Users::where(DB::raw("CONCAT(firstName, ' ', lastName)"), '
        LIKE', "%{$query}%")
        ->orWhere('currentLocation', 'LIKE', "%{$query}%")
        ->get();

    return view('search/results')->with('users', $users);
}

ProfileController.php

<?php 

namespace App\Http\Controllers;

use App\User;
use Illuminate\Routing\Controller as BaseController;
use Illuminate\Http\Request;

class ProfileController extends BaseController
{
public function getProfile($firstName)
{       
    $users = User::where('firstName', $firstName)->first();

    if (!$users) {
        abort(404);
    }

    return view('profile.index')
        ->with('users', $users);

}
}

userblock.blade.php

<div class="media">
<a class="pull-left" href="{{ route('profile/index', ['firstName' => $users->firstName]) }}">
    <img class="media-object" alt="{{ $users-getNameOrLocation() }}" src="{{ $users->getAllAvatarsUrl() }}">
</a>
<div class="media-body">
    <h4 class="media-heading"><a href="{{ route('profile/index', ['firstName' => $users->firstName]) }}">{{ $users->getNameOrLocation() }}</a></h4>
</div>
@if ($users->currentLocation)
    <p>{{ $users->currentLocation }}</p>
@endif

results.blade.php

@extends('layouts.app')

@section('content')
  <h3>Search Results for "{{ Request::input('query') }}"</h3>

  @if (!$users->count())
    <p>No Results Found</p>
  @else
    <div class="row">
        <div class="col-lg-12">
            @foreach ($users as $user)
              @include('users/partials/userblock')
            @endforeach
        </div>
    </div>
  @endif
@endsection

最后我的两条路线，这个问题在这里连接起来我无法找到它出错的地方。

    Route::get('/search', [
    'uses' => '\App\Http\Controllers\SearchController@getResults',
    'as' => 'search/results',
]);

Route::get('/users/{firstName}', [
    'uses' => '\App\Http\Controllers\ProfileController@getProfile',
    'as' => 'profile/index',
]);

链接：

         @if (Auth::guest())
                    <li><a href="{{ url('/login') }}">Login</a></li>
                    <li><a href="{{ url('/register') }}">Register</a></li>
                @else
                    <ul class="nav navbar-nav">
                        <form class="navbar-form navbar-left" role="search" action="{{ route('search/results') }}">
                            <input type="text" class="form-control" placeholder="Search" name="query">
                        </form>
                        <li><a href="{{ route('profile/index', ['firstName => Auth::user()->firstName']) }}">{{ Auth::user()->firstName }}</a></li>
                        <li><a href="{{ url('/home') }}">Timeline</a></li>
                        <li><a href="{{ url('/link') }}">Link</a></li>
                        <li><a href="{{ url('/journeys') }}">Journeys <span class="journey-num">{{ Auth::user()->journeys }}</span></a></li>
                        <li><a href="{{ url('/forum') }}">Forum</a></li>
                    </ul>

Answer 1

Defo引用错误

.... 
<li><a href="{{ route('profile/index', ['firstName' =>Auth::user()->firstName]) }}">{{ Auth::user()->firstName }}</a></li>
....

注意在firstName数组键之后关闭'。

至少应该修复链接

个人资料页面和搜索Laravel 5.2

1 个答案: