复杂代码,请高手指教
PHP code
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if ($req->hasParam('keyword')) {
$folder = $this->getUserAccount()->getMaildir()->getFolderById();
}
请高手帮忙看下,像这句 $folder = $this->getUserAccount()->getMaildir()->getFolderById();,应该怎样去分析,怎样去分层理解,我是这样理解的,$this->getUserAccount()返回的应该是个对象,$this->getUserAccount()->getMaildir()返回的应该也是对象,然后再调用$this->getUserAccount()->getMaildir()这个对象的getFolderById()方法;现在是我一看到这么一长串就蒙了,以前总是面向过程写代码,现在看到这样的一长串,感到无从下手,请高手指教
------解决方案--------------------有点像ORM,这是什么框架?
------解决方案--------------------这个肯定是对象了,因为只有对象对有 ->方法
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