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初学Yii问个小疑点

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2016-06-13 13:42:28773browse

初学Yii问个小问题
Yii::app()->params['name']

请问这一般是获取什么数据的?是获取组件上的数据么?一般什么时候用?

------解决方案--------------------
一般写在 protected/config/params.php 文件中。

1.在protected/config/main.php 配置:'params'=>require(dirname(__FILE__).'/params.php'),
2.把一些常用配置写在 params.php文件中,如:'title'=>'My Yii Blog',
全局调用 Yii::app()->params['title']

yii framework下载包/demos/blog 示范代码里有具体应用。

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