首先,确保你已经安装了MongoDB driver for PHP(重要),参考:
~~~
http://pecl.php.net/package/mongodb
~~~
然后使用Composer安装ThinkPHP5.0的MongoDb驱动:
~~~
composer require topthink/think-mongo=1.*
~~~
执行结果:
~~~
D:\phpStudy\PHPTutorial\WWW\workspace\report>composer require topthink/think-mongo=1.*
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 1 install, 0 updates, 0 removals
- Installing topthink/think-mongo (v1.8.4): Downloading (100%)
Package activecollab/etcd is abandoned, you should avoid using it. No replacemen
t was suggested.
Writing lock file
Generating autoload files
~~~
5.0版本的核心框架支持think-mongo扩展的版本是1.* 版本
修改你的数据库配置文件database.php中的type参数为:
~~~
'type' => '\think\mongo\Connection',
~~~
接下来可以使用Db类直接操作MongoDb了,例如:
~~~
Db::name('demo')
->find();
Db::name('demo')
->field('id,name')
->limit(10)
->order('id','desc')
->select();
~~~
或者使用模型操作:
~~~
User::get(1);
User::all('1,2,3');
~~~
MongoDb默认的主键是_id并且是一个ObjectID对象,如果需要和mysql一样使用id作为主键,可以如下参数:
~~~
// 强制把_id转换为id
'pk_convert_id' => true,
~~~
* * * * *
https://www.kancloud.cn/manual/thinkphp5/167865