Question

好的，所以Laravel 4.2; MariaDB的; ECT

尝试查询sql字符串＆＃34; test＆＃34;，我知道它自创建以来就在那里。

这是我的SearchController.php代码：

 // Here search is ok.
        $start = microtime(true);
        $items = Project::processSearch('+' . implode(' +', $searchTerms), false, $this->limitPerPage, $page, $this->maxSearchResults);
        $executionTime = microtime(true) - $start;
        $total = $items->getTotal();

        if($total == 0)
        {
            $start = microtime(true);
            $items = Project::processSearch(implode(' ', $searchTerms),
                true, $this->limitPerPage, $page, $this->limitPerPage);
            $executionTime = microtime(true) - $start;

            $total = $items->getTotal();

            if($total > 0)
            {
                return View::make('search.results')
                    ->with('items', $items)
                    ->with('executionTime', number_format($executionTime, 4))
                    ->with('info', "Your query didn't return any result.");
            }
        }

这是我的班级代码

public static function processSearch($query, $suggestions, $resultsPerPage, $page, $limit = null)
{
    $slug = Str::slug($query) . '-general';
    $slug .= $suggestions ? '-suggestions' : '-exact-search';

    $results = Cache::remember($slug, 10, function() use($query, $limit)
    {
        $items = Project::whereRaw(
            "MATCH(mixed) AGAINST(? IN BOOLEAN MODE)",
            array($query)
        )->take(301);

        if(Auth::check())
        {
            $items = $items->with(['unlockedItemsUser' => function($query)
            {
                $query->where('user_id', '=', Auth::user()->id);
            }]);
        }

        if($limit != null)
        {
            $items = $items->limit($limit);
        }

        $items = $items->get();

        if(count($items) > 0 && is_object($items))
        {
            return $items->all();
        }

        return null;
    });

    if($results != null)
    {
        $pages = objectlist_chunk($results, $resultsPerPage);
        return Paginator::make($pages[$page - 1], count($results), $resultsPerPage);
    }

    return Paginator::make(array(), 0, $resultsPerPage);
}



public function unlockedItemsUser()
{
    return $this->hasMany('UnlockedItem', 'item_id', 'id');
}

public function newQuery($excludeDeleted = false)
{
    $query = parent::newQuery();
    if($excludeDeleted)
    {
        $query->where('deleted', '=', '0');
    }
    $query->where('blacklist', '=', 0);

    return $query;
}

}

这是我的路线

Route::controller('getIndex', 'SearchController');
Route::controller('/search', 'SearchController');
Route::resource('getIndex', 'SearchController');
Route::controller('/user', 'UserController');
Route::controller('/maintenance', 'MaintenanceController');

我创建了字符串＆＃34; test＆＃34;在mysql里面正确的表和数据库;一切都好。但是，当我尝试查询＆＃34;测试＆＃34;它返回＆＃34;未找到结果＆＃34 ;;即使我清楚地看到它。

Idk如果这有帮助;但这里有一个有趣的探查器部分：

先谢谢你！

Answer 1

如果您第一次拨打processSearch给您的价值，则不会返回任何视图。

$start = microtime(true);
$items = Project::processSearch('+' . implode(' +', $searchTerms), false, $this->limitPerPage, $page, $this->maxSearchResults);
$executionTime = microtime(true) - $start;
$total = $items->getTotal();

if($total == 0)
{
    $start = microtime(true);
    $items = Project::processSearch(implode(' ', $searchTerms),
        true, $this->limitPerPage, $page, $this->limitPerPage);
    $executionTime = microtime(true) - $start;

    $total = $items->getTotal();

    if($total > 0)
    {
        return View::make('search.results')
            ->with('items', $items)
            ->with('executionTime', number_format($executionTime, 4))
            ->with('info', "Your query didn't return any result.");
    } else {

        return View::make('search.results')
            ->with('items', $items)
            ->with('executionTime', number_format($executionTime, 4))
            ->with('info', 'There is nothing to show');
    }
}

return View::make('search.results')
            ->with('items', $items)
            ->with('executionTime', number_format($executionTime, 4));

Laravel 4.2没有返回View :: make

1 个答案: