How does yii2 configure two mongo databases

  mongodb, question

How does yii2 configure two mongo databases?

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If configured like this, an error will be reported in the model.

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But now the project needs to connect two databases, how should it be configured? ? ?

The default project uses:Yii::$app->getDb($dbId);
FormongodbFor example, his default first id should be:mongodb;
But you are set to “mongo_dsp” and “mongo_dmp” so this problem will occur. To implement it, you can use it in the Model constructor:
Yii::$app->getDb("mongo_dsp");To achieve results!