我将 ElasticSearch 与 Symfony2 和 FOSElasticaBundle 一起使用。然后我尝试查找仅包含 ASCII 字符的任何内容,它就像一个魅力。另外,我使用 JSON 数组存储数据,它将 unicode 字符转换为 \u00f8C 之类的东西。这会影响我的问题吗?我的搜索代码:
function __construct(Request $request, TransformedFinder $artist_finder, TransformedFinder $picture_finder, Router $router)
{
$this->request = $request;
$this->a_finder = $artist_finder;
$this->p_finder = $picture_finder;
$this->router = $router;
}
/**
* @param $query
* @return array
*/
public function search($query)
{
$locale = $this->request->getLocale();
$artist_results = $this->a_finder->find($query.'*', self::SEARCH_LIMIT);
$gallery_results = $this->p_finder->find($query.'*', self::SEARCH_LIMIT);
$results = array(
'artist' => array(),
'gallery' => array()
);
foreach($artist_results as $a)
{
$results['artist'][] = array(
'url' => $this->router->generate('artist_page', ['slug' => $a->getSlug()]),
'name' => $a->getInfo()[$locale]['name']. ' ' .$a->getInfo()[$locale]['surname']
);
}
foreach($gallery_results as $a)
{
$results['gallery'][] = array(
'url' => $this->router->generate('picture_page', ['slug' => $a->getSlug()]),
'name' => $a->getInfo()[$locale]['title']
);
}
return $results;
}
另外,ES 是否有能力看不出立陶宛字符之间的差异,例如“Š”和“S”、“Ė”和“E”等?我的意思是,我想通过“žąsis”和“zasis”等查询获得相同的结果。