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yii?$model

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Release： 2016-06-20 12:42:51
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public function actionUpdate($id) {     $model = $this->loadModel($id);}/*如何向$model里添加一列[challenge_id]下面添加 key: [series]   value:11*/
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回复讨论(解决方案)

yii 是如何进行增删该查的?

model的基类中 封装了增删改查的方法，你可以在自己的model类中重构查询和更新操作
列表的查询是根据Model里的search方法实现的，可以重点看下search方法

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