可能重复:
在 PHP 中对关联数组进行排序
我有一个看起来像这样的 Jsion 数组:
{
devices: [
{
name: " Server 00 ",
ip: " 172.20.10.10 ",
status: 0
},
{
name: " Server 10 ",
ip: " 172.20.10.12 ",
status: 0
},
{
name: " Server 01 ",
ip: " 172.20.10.13 ",
status: 1
},
{
name: " Server 11 ",
ip: " 172.20.10.15 ",
status: 0
}
]
}
我正在使用 PHP 将其转换为 html 表,但我希望它们按字母顺序排列。这是我的 PHP 代码:
private static function toHtml($output, $rmkeyworkxen = false) {
$return = '';
$devices = json_decode($output, true)['devices'];
foreach($devices as $device) {
if(startsWith(trim($device['name']), "Xen")&&$rmkeyworkxen == true) {
$return .= '';
}
else {
if($device['status'] == 0) {
$state = "Online";
$return .= "<tr class=\"success\"><td>";
}
else {
$state = "Offline";
$return .= "<tr class=\"error\"><td>";
}
$return .= $device['name'];
$return .= '</td><td>';
$return .= $device['ip'];
$return .= '</td><td>';
$return .= $state;
$return .= '</td></tr>';
}
}
return $return;
}
如何按设备名称对数组进行排序?