PHP で MongoDB のデータを更新 (Update)

mongo_update.php

#! /usr/bin/php
<?php
// --------------------------------------------------------------------
/*
    mongo_update.php

                    Jun/08/2019

*/
// --------------------------------------------------------------------
fputs (STDERR,"*** 開始 ***\n");

$id_in = $argv[1];
$population_in = $argv[2];
print   $id_in . "\t";
print   $population_in . "\n";

require_once './vendor/autoload.php';
$dotenv = Dotenv\Dotenv::createImmutable(__DIR__);
$dotenv->load();

//
$user = $_ENV['user'];
$password = $_ENV['password'];

$str_connect = "mongodb://" . $user . ":" . $password . "@localhost:27017";

$manager = new MongoDB\Driver\Manager($str_connect);

$bulk = new MongoDB\Driver\BulkWrite;

date_default_timezone_set('Asia/Tokyo');
$today = date ("Y-m-d");

$newdata = array('$set' => array("population" => $population_in,"date_mod" => $today));

$bulk->update(array("key" => $id_in), $newdata);

$manager->executeBulkWrite('city.saitama', $bulk);

fputs (STDERR,"*** 終了 ***\n");
// --------------------------------------------------------------------

.env

user = '******'
password = '******'

実行コマンドの例

./mongo_update.php t1162 45723100

次のバージョンで確認しました。

$ php --version
PHP 8.0.8 (cli) (built: Oct 26 2021 11:42:42) ( NTS )