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Yii2 setFlash后redirect后，getFlash总是为空

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2016-06-06 20:24:421205browse

为啥呢？

<code class="php">Yii::$app->session->setFlash('danger', 'City Wide Curfew');
return Yii::$app->controller->redirect(['/default/index'], 307);</code>

在 /default/index　中　echo Yii::$app->session->getFlash('danger') 总是为空？

回复内容：

为啥呢？

<code class="php">Yii::$app->session->setFlash('danger', 'City Wide Curfew');
return Yii::$app->controller->redirect(['/default/index'], 307);</code>

在 /default/index　中　echo Yii::$app->session->getFlash('danger') 总是为空？

我的解决方法是：在Yii::$app->controller->redirect()后，Yii::$app->end()

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