我正在制作一个论坛,主题和主题。如果用户点击主题,他/她会看到该主题中的所有主题。这里我们遇到第一个问题。在theme.blade.php
我有一个标题:<span class="card-title">{{ $theme->theme_title }} - Topics</span>
。这个标题应该显示用户点击的主题的标题。但它显示了(只是一种疯狂的猜测)从数据库中的一些随机主题标题,甚至没有连接到这个主题。Laravel查看链接和web.php路线搞砸了
现在我为用户提供了额外的视图。如果用户点击所选主题中的主题。他/她应该重定向到他/她点击的主题,而是它会再次显示数据库中的一些随机主题,而这些主题根本没有连接到主题/主题。而不是用户点击的主题。在此GIF http://imgur.com/a/vOQFT中,您可以看到问题如果您查看个人资料照片和用户名。也许问题出在Web.php
或其他地方,我不知道。对不起,长话短说,但我无法弄清楚如何以更好的方式说出这些。我想我在代码中切换了一些东西。
这里是代码的每个文件都可能发生
Web.php这个问题
Route::get('/', '[email protected]')->name('home');
Route::get('/theme/{theme_id}/topics', '[email protected]')->name('showtheme');
Route::get('/theme/{theme_id}/topics/{topic_id}', '[email protected]')->name('showtopic');
Route::group(['middleware' => 'App\Http\Middleware\AdminMiddleware'], function() {
//THEMES
Route::get('/theme/{theme_id}/edit', '[email protected]')->name('edittheme');
Route::patch('/theme/{theme_id}/edit', '[email protected]')->name('updatetheme');
Route::get('/theme/create', '[email protected]')->name('createtheme');
Route::post('/theme/create', '[email protected]')->name('savetheme');
Route::delete('/theme/{theme_id}/delete', '[email protected]')->name('deletetheme');
//TOPICS
Route::get('/theme/{theme_id}/topics/{topic_id}/edit', '[email protected]')->name('edittopic');
Route::patch('/theme/{theme_id}/topics/{topic_id}/edit', '[email protected]')->name('updatetopic');
Route::get('/theme/{theme_id}/topics/create', '[email protected]')->name('createtopic');
Route::post('/theme/{theme_id}/topics/create', '[email protected]')->name('savetopic');
Route::delete('/theme/{theme_id}/topics/{topic_id}/delete', '[email protected]')->name('deletetopic');
});
Route::get('user/profile', '[email protected]')->name('showprofile');
Route::post('user/profile', '[email protected]_avatar');
Theme.blade.php(每一个主题的主题范围内的清单)
<div class="col s12">
<div class="card">
<div class="card-content"><span class="card-title">{{ $theme->theme_title }} - Topics</span>
<div class="collection">
@foreach($topics as $topic)
<a href="{{ route('showtopic', ['theme_id' => $theme->id, 'topic_id' => $topic->id ]) }}" class="collection-item avatar collection-link"><img src="/uploads/avatars/{{ $topic->user->avatar }}" alt="" class="circle">
<div class="row">
<div class="col s6">
<div class="row last-row">
<div class="col s12"><span class="card-title">{{ $topic->topic_title }}</span>
<p>{!! str_limit($topic->topic_text, $limit = 125, $end = '...') !!}</p>
</div>
</div>
<div class="row last-row">
<div class="col s12 post-timestamp">Posted by: {{ $topic->user->username }} op: {{ $topic->created_at }}</div>
</div>
</div>
<div class="col s2">
<h6 class="title center-align">Replies</h6>
<p class="center replies">{{ $topic->replies->count() }}</p>
</div>
<div class="col s2">
<h6 class="title center-align">Status</h6>
<div class="status-wrapper center-align"><span class="status-badge status-open">open</span></div>
</div>
<div class="col s2">
<h6 class="title center-align">Last reply</h6>
<p class="center-align"></p>
<p class="center-align">Tijd</p>
</div>
</div>
</a>
@endforeach
</div>
</div>
</div>
</div>
ThemesController.php(仅显示方法)
public function show($id)
{
$theme = Topic::find($id)->theme;
$topics = Theme::find($id)->topics;
return view('themes.theme')->with('topics', $topics)->with('theme', $theme);
}
TopicsController.php(只显示法)
public function show($id)
{
$theme = Theme::find($id);
$topic = Topic::find($id);
return view('topics.topic')->with('theme', $theme)->with('topic', $topic);
}
感谢您看我的代码。这个问题在这里已经有一段时间了,我想继续前进。谢谢你的帮助!
使用相同的'$ id'加载'Theme'和'Topic'。这看起来不正确。 – tkausl
它说'Theme :: find($ id)'这只是找到了主题的ID吧?所以如果我用'Topics :: find($ id)'来表示另一个人,那么只需找到该主题的ID即可。那些不介入,对吧? –
不,它完全相反。它找到ID为'$ id'的主题。我怀疑标识为'$ id'的主题和标识为'$ id'的主题是否属于同一个。 – tkausl