Question

我有来自循环 foreach 的数组多维。我想在数组多维末尾的数组中插入新数据，如下所示：

Array
   (
     [setting_code] => gen_logo
     [setting_value] => logo.png
   )


Array
   (
[0] => Array
    (
        [setting_code] => gen_site_name
        [setting_value] => Codeigniter School CMS
    )

[1] => Array
    (
        [setting_code] => gen_email_info
        [setting_value] => info@schoolapp.sch
    )

[2] => Array
    (
        [setting_code] => gen_meta_author
        [setting_value] => awnLabs.co
    )
  )

然后我想要的结果如下：

Array
   (
[0] => Array
    (
        [setting_code] => gen_site_name
        [setting_value] => Codeigniter School CMS
    )

[1] => Array
    (
        [setting_code] => gen_email_info
        [setting_value] => info@schoolapp.sch
    )

[2] => Array
    (
        [setting_code] => gen_meta_author
        [setting_value] => awnLabs.co
    )
[3] =>Array
   (
     [setting_code] => gen_logo
     [setting_value] => logo.png
   )
  )

如何得到如上所述的结果？感谢以前的帮助：）

Answer 1

使用array_push在数组末尾插入数据。

Answer 2

只需使用$arr2[] = $arr1或array_push()进行分配即可。例如：

$arr1 = Array
(
    "setting_code" => "gen_logo",
    "setting_value" => "logo.png",
);


$arr2 = array
(
    0 => array
    (
        "setting_code" => "gen_site_name",
        "setting_value" => "Codeigniter School CMS"
    ),
    1 => array
    (
        "setting_code" => "gen_email_info",
        "setting_value" => "info@schoolapp.sch"
    ),
    2 => array
    (
        "setting_code" => "gen_meta_author",
        "setting_value" => "awnLabs.co",
    )
);

$arr2[] = $arr1;
// or 
//array_push($arr2, $arr1);

print "<pre>";
print_r($arr2);
print "</pre>";

Answer 3

您应该使用array_merge()功能。

以下是示例：

    $arr1 =
            Array
            (
            "setting_code" => "gen_logo",
             "setting_value" => "logo.png",
            );
    $arr2 = 
            Array
            (
            Array
                (
                    "setting_code" => "gen_site_name",
                "setting_value" => "Codeigniter School CMS"
            ),
            //Rest elements

            );
   $result = array_merge($arr2, $arr1);

Answer 4

对于这种情况，

array_push简单易行。例如：

    $logo_1 = array
       (
         'setting_code' => 'gen_logo',
         'setting_value' => 'logo.png'
       );
    $logo_2 = array
           (
             'setting_code' => 'gen_logo',
             'setting_value' => 'logo.png'
           );
   $arr = array();
   array_push($arr, $logo_1);
   array_push($arr, $logo_2);
   var_dump($arr);

Answer 5

$var=array();
$test_arr['setting_code']='gen_site_name';
$test_arr['setting_value']='Codeigniter School CMS';
array_push($var, $test_arr);
$test_arr['setting_code']='gen_email_info';
$test_arr['setting_value']='info@schoolapp.sch';
array_push($var, $test_arr);
$test_arr['setting_code']='gen_meta_author';
$test_arr['setting_value']='awnLabs.co';
array_push($var, $test_arr);
foreach ($var as $key=>$value){
    $arr[$key]=$value;
}

通过使用此代码，您将获得所需的输出，这是array_push

的一个小例子

由于

如何在php结尾处将数组数据插入到多维数组中

5 个答案: