Question

我想使用mongodb数据库联接laravel中的表，并在两个表中搜索参数。我曾经使用过，但无法正常工作。我想在条件类似的联接表中搜索参数。

我尝试过有条件。

$CustomerData = Customer::orderBy('_id', 'desc');
$CustomerData = $CustomerData
->where('first_name', 'like', '%' . $search . '%')
->orWhere('middle_name', 'like', '%' . $search . '%')
->with('addressData')  
    ->whereHas('addressData',       
        function($query) use ($search)  
        {          
           $query->orWhere('country', 'like', '%' . $search . '%');       
           $query->orWhere('state', 'like', '%' . $search . '%');          
         });

Answer 1

@Vishal检查以下示例代码以在不同的表之间进行搜索：

此处的代码：

  public function SimpleSearch($term)
  {
    $match = "MATCH(authors.authors) AGAINST(? IN BOOLEAN MODE)";
    $match1 = "MATCH(keywords.keywords) AGAINST(? IN BOOLEAN MODE)";
    $match2 = "MATCH(research_papers.title) AGAINST(? IN BOOLEAN MODE)";
    $match3 = "MATCH(research_papers.abstract) AGAINST(? IN BOOLEAN MODE)";
    $researchpapers = DB::table('keywords')
    ->join('research_papers','keywords.researchpaper_id','=','research_papers.id')
    ->join('authors','authors.researchpaper_id','=','research_papers.id')
    ->leftjoin('favorite_models','favorite_models.researchpaper_id','=','research_papers.id')
    ->whereRaw($match1,array($term))
    ->orwhereRaw($match2,array($term))
    ->orwhereRaw($match3,array($term))
    ->orwhereRaw($match,array($term))
    ->orderbyRaw($match2."DESC",array($term))
    ->orderby('dates','desc')
    ->select('research_papers.id','research_papers.title','research_papers.dates','research_papers.abstract','research_papers.paperlinks','authors.authors','keywords.keywords','research_papers.doi','favorite_models.researchpaper_id','research_papers.websites')
    ->paginate(10);

    return $researchpapers;
  }

我希望这会有所帮助。它对我有用。

加入Mongodb并使用laravel在联接表中搜索

1 个答案: