YII2操作mongodb笔记（转）

'mongodb' => [
'class' => '\yii\mongodb\Connection',
'dsn' => 'mongodb://test:123456@127.0.0.1:27017/yiimongodb',
],

<?php
namespace frontend\controllers;
use Yii;
use yii\helpers\Url;
use yii\mongodb\Query;
use yii\web\Controller;
use yii\data\ActiveDataProvider;
use frontend\models\Customer;
class MonController extends Controller
{
public function actionIndex()
{
$collection = Yii::$app->mongodb->getCollection ( 'customer' );
$res = $collection->insert ( [
'name' => 'John Smith22',
'status' => 2
] );
var_dump($res);
}
public function actionList()
{
$query = new Query ();
$query->select ( [
'name',
'status'
] )->from ( 'customer' )->offset ( 10 )->limit ( 10 );
$rows = $query->all ();
var_dump ( $rows );
}
public function actionView()
{
$query = new Query ();
$row = $query->from ( 'customer' )->one ();
echo Url::toRoute ( [
'item/update',
'id' => ( string ) $row ['_id']
] );
var_dump ( $row ['_id'] );
var_dump ( ( string ) $row ['_id'] );
}
public function actionFind()
{
$provider = new ActiveDataProvider ( [
'query' => Customer::find (),
'pagination' => [
'pageSize' => 10
]
] );
$models = $provider->getModels ();
var_dump ( $models );
}
public function actionQuery()
{
$query = new Query ();
$query->from ( 'customer' )->where ( [
'status' => 2
] );
$provider = new ActiveDataProvider ( [
'query' => $query,
'pagination' => [
'pageSize' => 10
]
] );
$models = $provider->getModels ();
var_dump ( $models );
}
public function actionSave()
{
$res = Customer::saveInfo ();
var_dump ( $res );
}
}

<?php
namespace frontend\models;
use yii\mongodb\ActiveRecord;
class Customer extends ActiveRecord
{
public static function collectionName()
{
return 'customer';
}
public function saveInfo()
{
$customer = new Customer ();
$customer->name = '111';
$customer->email = '222';
$customer->insert ();
return $customer;
}
public function attributes()
{
return [
'_id',
'name',
'email',
'address',
'status'
];
}
}

db.createUser({"user":"test","pwd":"123456","roles":["readWrite","dbAdmin"]})show users;show dbs;db.version();db.stats();use yiimongodb;show collections;