PHP MongoDB的創建文本索引

Question

我在MongoDB中是新的，而我試圖創建一個文本索引。 嘗試幾個小時後，我沒有做任何事情。

我有一個array這樣的：

//The keys and values are reversed to avoid duplicates in the array keys. 
$arr = array(
    'Personal' => array(
          'PEPE' => "_id", 
          'd' => array(
             "full_name" => "Pedro", 
             "last_name" => "Picapiedras", 
             "address"=> "La matanza 123", 
             "department"=> "Soporte" 
           ), //d end 
          'PABLO' => "_id", 
          'd' => array(
             "full_name"=> "Pablo", 
             "last_name"=> "Marmolejo", 
             "address"=> "Pica 123", 
             "department"=> "Soporte" 
           ), //d end 
     )//personal end 
    );//arr end 

我想創建_id領域的一個索引，使編輯或查看文檔，通過「帕布洛」或「佩佩」訪問它們。

這可能嗎？你能幫我一下我怎麼能做到這一點？

編輯

我與

db.reviews.createIndex({ comments: "text" }) 

和

$user = Array(
     '_id' => "$id", 
     'name' => $name, 
    ); 
    $query = Array('_id' => "$id"); 
    $query = Array('_id' => new MongoId("$id")); 

Answer 1

試圖試試這個：

$arr = array(
    'PEPE' => array(
    "_id" => 'PEPE', 
    'd' => array(
     "full_name" => "Pedro", 
     "last_name" => "Picapiedras", 
     "address" => "La matanza 123", 
     "department" => "Soporte" 
    ) //d end 
), //PEPE END 
    'PABLO' => array(
    "_id" => 'PABLO', 
    'd' => array(
     "full_name" => "Pablo", 
     "last_name" => "Marmolejo", 
     "address" => "Pica 123", 
     "department" => "Soporte" 
    ), //d end 
) // Pablo END 
); //$arr end 


function insertMongo($array) { 
    try { 
    $mongo = new MongoClient(); 
    $db = $mongo -> dbName; 
    $collection = $db -> collectionName; 
    $collection -> insert($array); 
    } catch (MongoCursorException $e) { 
    die("Query failed ".$e - > getMessage()); 
    } 

} //insertMongo 


//To execute: 
foreach($arr as $a) { 
    insertMongo($a); 
};