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
PECL mongodb 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.

示例

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

<?php

$bulk = new MongoDB\Driver\BulkWrite;

$doc1 = ['x' => 1];
$doc2 = ['_id' => 'custom-id', 'x' => 2];
$doc3 = ['_id' => new MongoDB\BSON\ObjectId('0123456789abcdef01234567'), 'x' => 3];

$id1 = $bulk->insert($doc1);
$id2 = $bulk->insert($doc2);
$id3 = $bulk->insert($doc3);

var_dump($id1, $id2, $id3);

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

?>

以上示例的输出类似于：

object(MongoDB\BSON\ObjectId)#3 (1) {
  ["oid"]=>
  string(24) "67f58058d1a0aa2fd80d55d0"
}
string(9) "custom-id"
object(MongoDB\BSON\ObjectId)#4 (1) {
  ["oid"]=>
  string(24) "0123456789abcdef01234567"
}