Array
(
[0] => Array
(
[power_id] => 1
[power_name] => 新闻管理
[action_name] => News
[parent_id] => 0
) [1] => Array
(
[power_id] => 2
[power_name] => 添加新闻
[action_name] => News#add
[parent_id] => 1
) [2] => Array
(
[power_id] => 3
[power_name] => 修改新闻
[action_name] => News#edit
[parent_id] => 1
) [3] => Array
(
[power_id] => 4
[power_name] => 查看新闻
[action_name] => News#look
[parent_id] => 1
))转换成:::以power_id=parent_id为条件
power_name作为键名
例
array(
新闻管理=>array(
[power_id] => 4
[power_name] => 添加新闻
[action_name] => News#look
[parent_id] => 1
)
)管理
(
[0] => Array
(
[power_id] => 1
[power_name] => 新闻管理
[action_name] => News
[parent_id] => 0
) [1] => Array
(
[power_id] => 2
[power_name] => 添加新闻
[action_name] => News#add
[parent_id] => 1
) [2] => Array
(
[power_id] => 3
[power_name] => 修改新闻
[action_name] => News#edit
[parent_id] => 1
) [3] => Array
(
[power_id] => 4
[power_name] => 查看新闻
[action_name] => News#look
[parent_id] => 1
))转换成:::以power_id=parent_id为条件
power_name作为键名
例
array(
新闻管理=>array(
[power_id] => 4
[power_name] => 添加新闻
[action_name] => News#look
[parent_id] => 1
)
)管理
显然不是你需要的