MongoDB\Driver\BulkWrite::insert

(mongodb >=1.0.0)

MongoDB\Driver\BulkWrite::insert — Add an insert operation to the bulk

说明

public MongoDB\Driver\BulkWrite::insert ( array|object $document ) : mixed

Adds an insert operation to the MongoDB\Driver\BulkWrite.

参数

document ( array|object): A document to insert.

返回值

Returns the _id of the inserted document. If the document did not have an _id, the MongoDB\BSON\ObjectId generated for the insert will be returned.

错误／异常

Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.

更新日志

版本	说明
1.3.0	The _id of the inserted document is always returned. Previously, the method only returned a value if a MongoDB\BSON\ObjectId was generated.

范例

Example #1 MongoDB\Driver\BulkWrite::insert() example

 <?php

$bulk = new MongoDB\Driver\BulkWrite;

$document1 = ['title' => 'one'];
$document2 = ['_id' => 'custom ID', 'title' => 'two'];
$document3 = ['_id' => new MongoDB\BSON\ObjectId, 'title' => 'three'];

$_id1 = $bulk->insert($document1);
$_id2 = $bulk->insert($document2);
$_id3 = $bulk->insert($document3);

var_dump($_id1, $_id2, $_id3);

$manager = new MongoDB\Driver\Manager('mongodb://localhost:27017');
$result = $manager->executeBulkWrite('db.collection', $bulk);

?>

以上例程的输出类似于：

object(MongoDB\BSON\ObjectId)#3 (1) {
  ["oid"]=>
  string(24) "54d51146bd21b91405401d92"
}
NULL
NULL

参见

MongoDB\Driver\Manager::executeBulkWrite() - Execute one or more write operations
MongoDB\Driver\WriteResult
MongoDB\BSON\ObjectId
MongoDB\BSON\Persistable