$cursor = $manager->executeQuery('db.collection', $query);
$cursor->setTypeMap(['root' => 'array', 'document' => 'array', 'array' => 'array']);
return $cursor->toArray();
MongoDB\Driver\Cursor::toArray
(mongodb >=1.0.0)
MongoDB\Driver\Cursor::toArray — Returns an array containing all results for this cursor
Descrizione
Iterates the cursor and returns its results in an array. MongoDB\Driver\Cursor::setTypeMap() may be used to control how documents are unserialized into PHP values.
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
Returns an array containing all results for this cursor.
Errori/Eccezioni
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
Esempi
Example #1 MongoDB\Driver\Cursor::toArray() example
<?php
$manager = new MongoDB\Driver\Manager("mongodb://localhost:27017");
$bulk = new MongoDB\Driver\BulkWrite;
$bulk->insert(['x' => 1]);
$bulk->insert(['x' => 2]);
$bulk->insert(['x' => 3]);
$manager->executeBulkWrite('db.collection', $bulk);
$query = new MongoDB\Driver\Query([]);
$cursor = $manager->executeQuery('db.collection', $query);
var_dump($cursor->toArray());
?>Il precedente esempio visualizzerà qualcosa simile a:
array(3) {
[0]=>
object(stdClass)#6 (2) {
["_id"]=>
object(MongoDB\BSON\ObjectId)#5 (1) {
["oid"]=>
string(24) "564259a96118fd40b41bcf61"
}
["x"]=>
int(1)
}
[1]=>
object(stdClass)#8 (2) {
["_id"]=>
object(MongoDB\BSON\ObjectId)#7 (1) {
["oid"]=>
string(24) "564259a96118fd40b41bcf62"
}
["x"]=>
int(2)
}
[2]=>
object(stdClass)#10 (2) {
["_id"]=>
object(MongoDB\BSON\ObjectId)#9 (1) {
["oid"]=>
string(24) "564259a96118fd40b41bcf63"
}
["x"]=>
int(3)
}
}
Vedere anche:
- MongoDB\Driver\Cursor::setTypeMap() - Sets a type map to use for BSON unserialization
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284743576 at qq dot com ¶
7 years ago
