Thinkphp 3.0 of Parsefieldsmap related issues

The Parsefieldsmap Problem of thinkphp 3.0
The fields in the database are UID, uname
The name of the page form is ID and name, respectively

Model Code:

PHP Code

  
       Protected $_map = Array (        ' id ' = ' uid ',        ' name ' = ' uname ',    );

Action Code:

PHP Code

  
           $model = M (' Demo ');        $list = select ($model);        Print_r ($list);        $list = $model-Parsefieldsmap ($list);        Echo '

';        Print_r ($list);

The output is the same
's All

Array ([0] = = Array ([UID] = 1 [uname] + = Test))


Here's the problem:
According to the official word, Parsefieldsmap turned.
The final output of the $list should be

Array ([0] = = Array ([id] = 1 [name] + = Test))

That's right, huh?
I can't find it anywhere on the Internet.
Who knows, please do not hesitate to enlighten Ah!

------Solution--------------------
In fact, you should distinguish the M and D methods of m by not loading their own defined model files, and $_map is defined in your own created model file, so you should call: $list = d (' Demo '), Parsefieldsmap ($list);
------Solution--------------------
As defined by the Parsefieldsmap method:
He can only act on one-dimensional arrays, i.e.
Array ([UID] = 1 [uname] + = Test)
Into
Array ([id] = 1 [name] + = Test)

PHP code

/** +----------------------* processing field mappings +-- --------------------* @access public +----------------------* @param array $data Current Data * @param integer $ Type 0 Write 1 Read +----------------------* @return Array +----------------------*/Public Function PA Rsefieldsmap ($data, $type =1) {//Check field mapping if (!empty ($this->_map)) {foreach ($this->_map as $ Key=> $val) {if ($type ==1) {//Read if (Isset ($data [$val])) {$dat                        a[$key] = $data [$val];                    Unset ($data [$val]);                        }}else{if (Isset ($data [$key])) {$data [$val] = $data [$key];                    Unset ($data [$key]);    }}}} return $data; } 
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