PHP zendframework Data type conversion, how to solve

PHP zendframework Data type conversion
--as follows
$result = $db->fetchall ("SELECT * from albums");
In this way $result is the structure of array arrays, the way to access the data is $result["key"], not the object of the class

New Class $albums = new albums (), so the data is accessed $albums->key

The effect I'm going to achieve is:

Transform the data structure of $result into $albums

I use Zend Studio development tools, Zend Framework frame, little brother just learn PHP, I hope the master answer my questions, online and so on ...

------Solution--------------------
Add directly to the $db class.
$db->key (); it's not the same.
You get a albums, and you initialize it, you pass the resource handle or the result array.
You can't write this way either. Key ()
In case there's a name Key2, you can't finish it.
The way to write a flexible point is called getattr ($column)
Called when $obj->getattr ("Key2") is not more flexible

I would not have written ()
------Solution--------------------
Convert an array to an object? Settype ()
------Solution--------------------
Zend_db_table, Zend_db_table_row, Zend_db_table_rowset
http://blog.csdn.net/mengxiangbaidu/article/details/7854093

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