多维数组值插入到数据库中使用笨

Question

array (size=11) 
    'reward_title' => 
    array (size=2) 
     0 => string 'kishan' (length=6) 
     1 => string 'asd' (length=3) 
    'amount' => 
    array (size=2) 
     0 => string '100' (length=3) 
     1 => string '200' (length=3) 
    'description' => 
    array (size=2) 
     0 => string 'k' (length=1) 
     1 => string 'kk' (length=2) 
    'estimated_delivery' => 
    array (size=2) 
     0 => string '02/02/2017' (length=10) 
     1 => string '02/03/2017' (length=10) 
    'shipping_details' => 
    array (size=2) 
     0 => string '1' (length=1) 
     1 => string '2' (length=1) 
    'ship_amount_country' => 
    array (size=2) 
     0 => string '1' (length=1) 
     1 => string '' (length=0) 
    'ship_anywhere_world' => 
    array (size=2) 
     0 => string '' (length=0) 
     1 => string '5' (length=1) 
    'limit_avail' => 
    array (size=2) 
     0 => string 'on' (length=2) 
     1 => string 'on' (length=2) 
    'backer_limit' => 
    array (size=2) 
     0 => string '2' (length=1) 
     1 => string '6' (length=1) 
    'avail_from' => 
    array (size=2) 
     0 => string '3' (length=1) 
     1 => string '7' (length=1) 
    'avail_until' => 
    array (size=2) 
     0 => string '4' (length=1) 
     1 => string '8' (length=1) 

数据库表 screenshot

多维数组值使用笨 帮我插入到数据库中。

Answer 1

尝试这种方式，

这将是你自己的功能代码，

$data = []; 
foreach ($array as $k => $v) { 
    foreach ($v as $k1 => $v1) { 
     $data[$k1][] = [$k => $v1]; 
    } 
} 
foreach ($data as $k => $v) { 
    $a  = $this->array_2d_to_1d($v); 
    $result[] = $a; 
} 
$this->db->set($result); 

$this->db->insert_batch('table', $result); 

，并在该控制器的另一个功能

function array_2d_to_1d($input_array) 
{ 
    $output_array = array(); 
    for ($i = 0; $i < count($input_array); $i++) { 
     for ($j = 0; $j < count($input_array[$i]); $j++) { 
      $output_array[key($input_array[$i])] = $input_array[$i][key($input_array[$i])]; 
     } 
    } 
    return $output_array; 
} 

我相信这会工作。