Ajax Laravel搜索无法工作：无法找到课程

Question

所以这是代码：

  <?php

class SearchController extends BaseController {

    public function getIndex()
    {
        return View::make('search.index');
    }

    public function postSearch()
    {
        $return = array();
        $term = Input::get('term');

        $books = array(array('name' => 'Alice in Wonderland', 'author' => 'Lewis Carroll'),array('name' => 'Tom Sawyer', 'author' => 'Mark Twain'),array('name' => 'Gulliver\'s Travels', 'author' =>'Jonathan Swift'),array('name' => 'The Art of War', 'author' => 'Sunzi'),array('name' => 'Dracula', 'author' => 'Bram Stoker'),array('name' => 'War and Peace', 'author' =>'LeoTolstoy'),);

        foreach ($books as $book) {
            if (stripos($book['name'], $term) !== FALSE) $return[] =$book;
        }

        return Response::json($return);
    }
}

?>

这是路线：

Route::controller('search', 'SearchController');

和html：

<div id="results"></div>
<script>
    $(function() {
        $("#search-form").on("submit", function(e) {e.preventDefault();
            var search_term = $("#term").val();
            var display_results = $("#results");
            display_results.html("loading...");
            var results = '';
            $.post("search/search", {term: search_term}, function(data) {if (data.length == 0) {results = 'No Results';
            } else {
                $.each(data, function() {
                    results += this.name + ' by ' + this.author + '<br>';
                });
            }
                display_results.html(results);
            });
        })
    });
</script>

现在这是错误：

Class SearchController does not exist

一切似乎都没问题，但问题是什么？它找不到我的班级............................................. .................................................. .................................................. .......