Php reorganization Array

I. code TLog: info (var_export ($ res, true); $ resarray_map (array_shift, $ res); TLog: info (var_export ($ res, true); II. result 2015-01-0911: 06: 34 INFOPID: 0datawwwwebapp_qjob_comlibsubscribeservice.class.phpline343ip: 127.0.0.1

I. code TLog: info (var_export ($ res, true); $ res = array_map ('array _ shift ', $ res); TLog: info (var_export ($ res, true); 2. result: 11:06:34 info pid: 0/data/www/webapp/app_qjob_com/lib/SubscribeService. class. php line 343 ip: 127.0.0.1

I. Code
TLog: info (var_export ($ res, true ));
$ Res = array_map ('array _ shift ', $ res );

TLog: info (var_export ($ res, true ));

Ii. Results

11:06:34 info pid: 0/data/www/webapp/app_qjob_com/lib/SubscribeService. class. php line 343 ip: 127.0.0.1 array (
0 =>
Array (
'Object _ id' => '4 ',
),
1 =>
Array (
'Object _ id' => '1 ',
),
2 =>
Array (
'Object _ id' => '1 ',
),
3 =>
Array (
'Object _ id' => '1 ',
),
4 =>
Array (
'Object _ id' => '1 ',
),
5 =>
Array (
'Object _ id' => '1 ',
),
)
11:06:34 info pid: 0/data/www/webapp/app_qjob_com/lib/SubscribeService. class. php line 346 ip: 127.0.0.1 array (
0 => '4 ',
1 => '1 ',
2 => '1 ',
3 => '1 ',
4 => '1 ',
5 => '1 ',
)

Three browsers return

{"Errno": 0, "data": ["4", "1", "1", "1", "1", "1"]}