我有一个数组:
$row = [
"serial_number" => "TDZL02616"
"id_machine" => "1720"
"action" => "go"
]
我还有一个具有多维数组,具有列的定义及其顺序(列"序列"):
$colDef = [
[
'name' => 'serial_number',
'sequence' => 2,
'visible' => true,
],
[
'name' => 'id_machine',
'sequence' => 1,
'visible' => true,
],
[
'name' => 'action',
'sequence' => 3,
'visible' => true,
],
]
我如何根据第二个数组($colDef
)及其列"序列"轻松地对第一个数组($row
)进行排序,我将获得结果:
$row = [
"id_machine" => "1720"
"serial_number" => "TDZL02616"
"action" => "go"
]
我不知道从哪里开始或如何解决它。
尝试这个。
$colDef2 = [];
foreach($colDef as $cd){
$colDef2[$cd['sequence']] = $cd['name'];
}
ksort($colDef2);
$row2 = [];
foreach($colDef2 as $i){
$row2[$i] = $row[$i];
}
请注意使用PHP函数 ksort 可以在此处找到。