$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
Descrierea
final public MongoDB\Driver\Cursor::toArray
(
) : array
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.
Parametri
Această funcție nu are parametri.
Valorile întoarse
Returns an array containing all results for this cursor.
Erori/Excepții
- Emite MongoDB\Driver\Exception\InvalidArgumentException în cazul erorilor la interpretarea argumentelor.
Exemple
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());
?>
Exemplul de mai sus va afișa ceva similar cu:
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)
}
}
A se vedea și
- MongoDB\Driver\Cursor::setTypeMap() - Sets a type map to use for BSON unserialization
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User Contributed Notes 1 note
284743576 at qq dot com ¶
7 years ago
