本文实例讲述了tp5(thinkPHP5)操作mongoDB数据库的方法。分享给大家供大家参考，具体如下：
1.通过composer安装
composer require mongodb/mongodb
2.使用
<?php
/**
* @author: jim
* @date: 2017/11/17
*/
namespace app\index\controller;
use think\Controller;
use MongoDB\Driver\Manager;
use MongoDB\Collection;
class MongoTest extends Controller
{
protected $mongoManager;
protected $mongoCollection;
public function __construct()
{
$this->mongoManager = new Manager($this->getUri());
$this->mongoCollection = new Collection($this->mongoManager, "mldn","dept");
}
public function test() {
// 读取一条数据
$data = $this->mongoCollection->findOne();
print_r($data);
}
protected function getUri()
{
return getenv('MONGODB_URI') ?: 'mongodb://127.0.0.1:27017';
}
}
希望本文所述对大家基于ThinkPHP框架的PHP程序设计有所帮助。
