Question

我无法在我的ctp文件中访问AppController.php函数。

请检查我的代码：

AppController的

public function commonEmotions($text=null){
        $this->loadModel("Sticker");
        $this->loadModel("Smiley");
        //Smiley
        $getSmiley=$this->Smiley->find('all',array('fields'=>array('Smiley.image','Smiley.symbol')));
        $emotions=$this->Custom->parseEmotions($text,$getSmiley);
        //Sticker
        $getSticker = $this->Sticker->find('all',array('fields'=>array('Sticker.uniq_id','Sticker.image')));
        $message=$this->Custom->parseStickers($emotions,$getSticker);
        return $message;
}

查看/消息/ news_feed.ctp

echo $this->requestAction('/app/commonEmotions/'.$getNewsFeed['News_feed']['news']);

当我运行我的代码时，我得到了错误

Notice (8): Undefined index: News_feed [APP\View\Messages\news_feed.ctp, line 188]

Warning (2): Missing argument 1 for AppController::commonEmotions() [APP\Controller\AppController.php, line 51]

Answer 1

而不是

echo $this->requestAction('/app/commonEmotions/'.$getNewsFeed['News_feed']['news']);

向任何控制器发出请求，而不是直接调用app控制器

echo $this->requestAction('/Smiley/commonEmotions/'.$getNewsFeed['News_feed']['news']);

因为所有控制器都从app控制器继承该方法

Cakephp如何在ctp文件中访问AppController函数？

1 个答案: