如何在CakePHP 2中使用数据源? [英] How do I use datasources in CakePHP 2?
问题描述
我的MongoDB数据源位于 plugins / mongodb 中。
根据 2.0中的新类加载器我应该这样做:
App :: uses('MongodbSource','Mongodb.Model / Datasource');
但是如何启动呢?
或者是最好的做法是使用ConnectionManager?
如果你想使用你的方式,并且手动加载这个数据源,不像Matt说的,你会这样启动它:
#/ path / to / your / datasource
MongoDbDatasource {...} //检查这个类是如何命名的!
在您加载文件的文件中,您可以这样做:
App :: uses('MongodbSource','Mongodb.Model / Datasource');
$ mongodb = new MongoDbDatasource();
但是如上所述,databsae配置将是更好的方法:
public $ default = array(
'datasource'=>'Mongodb.MongodbSource',
'database'=>'mydbname ',
'host'=>'yourhost',
'port'=>'yourport',
'login'=>'yourlogin',
' '=>'yourpassword'
);
现在你只需要添加 CakePlugin :: load('Mongodb') ; 到您的
bootstrap.php
,因此您的插件将被加载。
My MongoDB datasource is located in plugins/mongodb.
According to the new class loader in 2.0 I should do this:
App::uses('MongodbSource', 'Mongodb.Model/Datasource');
But how do I initiate it?
Or is it best practice to use the ConnectionManager? If so, how do I import it?
If you WANT to use your way and loading this datasource "by hand" and not like Matt said, you would initiate it like this:
# /path/to/your/datasource
class MongoDbDatasource {...} //check how this class is named!
Within your file where you load it you can do this:
App::uses('MongodbSource', 'Mongodb.Model/Datasource');
$mongodb = new MongoDbDatasource();
But as said, the databsae configuration would be the better way:
public $default = array(
'datasource' => 'Mongodb.MongodbSource',
'database' => 'mydbname',
'host' => 'yourhost',
'port' => 'yourport',
'login' => 'yourlogin',
'password' => 'yourpassword'
);
Now you just have so add CakePlugin::load('Mongodb');
to your bootstrap.php
so your plugin will be loaded.
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