PHP 7的MongoDB集合插入

Question

We've installed php mongo ext and then have the composer set up as well.

https://github.com/alcaeus/mongo-php-adapter

In my php code I've this:

require_once 'vendor/autoload.php';

$m = new MongoDB\Client("mongodb://host1,host2",  array ('replicaSet' => 'host-set-01'));
$document = array(....);
$db->mycollection->insert($document);

And it returned this error:

PHP Fatal error: Uncaught Error: Call to undefined method MongoDB\\Collection::insert()

But inside the adapter's folder I do see insert() inside that collection class Mongo/MongoCollection.php

Anyone got it working with the mongodb/adapter?

Answer 1

尝试改用insertOne()或insertMany() ！

Answer 2

This might be help you:

$mongo = new MongoDB\Driver\Manager("mongodb://localhost:27017");    
    $bulk = new MongoDB\Driver\BulkWrite;

    $doc = array(
        'id'      => new MongoDB\BSON\ObjectID,     #Generate MongoID
        'name'    => 'harry',
        'age'     => 14,
        'roll_no' => 1  
    );

    $bulk->insert($doc);
    $mongo->executeBulkWrite('schooldb.student', $bulk);    # 'schooldb' is database and 'student' is collection.

Here By using BulkWriter you can do insert,update and delete operation with one or more than one document.

Answer 3

The client in the library that you link to ( https://github.com/alcaeus/mongo-php-adapter ) is \\MongoClient , not MongoDB\\Client .

The Mongo/MongoCollection.php class is \\MongoCollection , not MongoDB\\Collection as your error suggests.

I think you're trying to use a PHP extension version of Mongo and not the library that you have linked to.