codeigniter的会话数组操作 [英] Array Manipulation of Codeigniter's Sessions

问题描述

继续

喜的家伙。我使用codeigniter，并希望将数据存储在会话中。我有这样的阵列

Hi guys. I am using codeigniter and want to store data in the session. I have this array

array(4) { 
[0]=> array(2) { ["DESC"]=> string(1) "A" ["SUBFUNCTION_ID"]=> string(3) "904" } 
[1]=> array(2) { ["DESC"]=> string(1) "B" ["SUBFUNCTION_ID"]=> string(3) "903" } 
[2]=> array(2) { ["DESC"]=> string(1) "C" ["SUBFUNCTION_ID"]=> string(3) "902" } 
[3]=> array(2) { ["DESC"]=> string(1) "D" ["SUBFUNCTION_ID"]=> string(3) "901" } 
} 

和这是存储会话数据阵列

And this is the array to store the session data

$data = array(
'username' => $this->input->post('username'),
'userid' => $query->USER_ID,    
'role' => $query->ROLE_ID,    
'is_logged_in' => true

）;

如何操作的第一个数组，然后将数据追加到第二个数组？我希望它成为像这样

How can i manipulate the first array and then append the data into the second array? I want it to become something like this

$data = array(
'username' => $this->input->post('username'),
'userid' => $query->USER_ID,    
'role' => $query->ROLE_ID,    
'is_logged_in' => true,
'A' => 904,
'B' => 903,
'C' => 902,
'D' => 901

）;

在此先感谢

推荐答案

这听起来像你有你的会话数据在 $ foo的的形式，并开始数据 $数据

It sounds like you have your session data in the form of $foo and starting data $data

$foo = array (
    array('DESC'=>'A', 'SUBFUNCTION_ID'=>904),
    array('DESC'=>'B', 'SUBFUNCTION_ID'=>903),
    array('DESC'=>'C', 'SUBFUNCTION_ID'=>902),
    array('DESC'=>'D', 'SUBFUNCTION_ID'=>901),
);

$data = array(
    'username' => $this->input->post('username'),
    'userid' => $query->USER_ID,    
    'role' => $query->ROLE_ID,    
    'is_logged_in' => true
);

要在从 $ foo的将数据合并到 $数据为你的要求，循环遍历所有值 $ foo的，然后将它们附加到 $数据

To merge in the data from $foo into $data as you requested, loop over all values in $foo and then append them to $data

foreach($foo as $bar) {
    $data[$bar['DESC']] = $bar['SUBFUNCTION_ID'];
}

这篇关于codeigniter的会话数组操作的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！