如何更改下面的数组--->
$data = Array
(
[1] => Samsung GT-i9300 Galaxy S III 16GB
[4] => Samsung GT-i9100 Galaxy S II
)
到这个--->
$data = Array
(
[0] => Array
(
[name] => Samsung GT-N7100 Galaxy Note II 16GB
)
[1] => Array
(
[name] => Samsung GT-i9100 Galaxy S II
)
答案 0 :(得分:1)
我建议的唯一方法是转换你的数组:
var tbody = document.querySelector("#table tbody");
var trs = document.querySelectorAll("#table tbody tr");
tbody.appendChild(trs[0]);
tbody.appendChild(trs[1]);
所以现在你走过<table id="table">
<tbody>
<tr><td>1</td></tr>
<tr><td>2</td></tr>
<tr><td>3</td></tr>
<tr><td>4</td></tr>
</tbody>
</table>
并抓住$data = array
(
'1' => 'Samsung GT-i9300 Galaxy S III 16GB',
'4' => 'Samsung GT-i9100 Galaxy S II'
);
$newData = array();
foreach ($data as $key=>$val ) {
$newData[$key]['name'] =$val;
}
作为一个字段:
$newData
答案 1 :(得分:1)
如果您需要,请点击此处:
ModuleCriticalLevel
答案 2 :(得分:1)
$data = array(
1 => 'Samsung GT-i9300 Galaxy S III 16GB',
4 => 'Samsung GT-i9100 Galaxy S II'
);
$newData = array_map(function ($e) {
return array('name' => $e);
}, array_values($data));
var_dump($newData);
答案 3 :(得分:1)
您也可以使用array_push,即:
$array = array("Samsung GT-i9300 Galaxy S III 16GB", "Samsung GT-i9100 Galaxy S II");
$newarray = array();
foreach($array as $model){
array_push($newarray, array('name' => $model) );
}
print_r($newarray);
<强>输出:强>
Array
(
[0] => Array
(
[name] => Samsung GT-i9300 Galaxy S III 16GB
)
[1] => Array
(
[name] => Samsung GT-i9100 Galaxy S II
)
)
<强>样本:强>