yii?$model
public function actionUpdate($id) { $model = $this->loadModel($id);}/*如何向$model里添加一列[challenge_id]下面添加 key: [series] value:11*/
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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