thinkphp操作mongo数据的三种方法

Db::connect('dataname')->table('dbname')->insertAll($list);
$info = $connection->getTableInfo('collection');

use think\mongo\Connection;
  $connection = new Connection([
            'hostname' => '10.10.10.10', // MongoDB服务器地址
            'hostport' => 2017, // MongoDB服务器端口
            'database' => 'chatname', // 数据库名称
            'username'       => "username",
            'password'       => "password",
        ]);

$mongo = new Manager("mongodb://username:password@10.10.10.10:2017");
$database = "chatname";
$collection = new Collection($mongo, $database,"cname");
$indexes = $collection->listIndexes();//查看添加索引情况