多维PHP数组

我试图使用多维数组，我需要使用foreach循环中的每个字段，如下所示。每个zoneId可以有多个主机名、RedCorId，也可以有多个zoneId。我目前可以输出主机名“example.com”，但无法使用zoneid和recordid的第一个和第二个值

    $zone_record = array( );
    $zone_record["34467"]["442899"] = "example.com";
    $zone_record["34467"]["442875"] = "www.example.com";

    foreach ($zone_record as $zoneId) {
            foreach ($zoneId as $recordId => $hostname) {
                    echo("zoneId: ".$zoneId."\n");
                    echo("recordId: ".recordId."\n");
                    echo("hostname: ".$hostname."\n");
            }
    }

---

$zoneId仍然是一个数组，并且$recordId中缺少一个“$”。您需要将其更改为：

$zone_record = array( );
$zone_record["34467"]["442899"] = "example.com";
$zone_record["34467"]["442875"] = "www.example.com";

foreach ($zone_record as $zoneId => $zoneArray) {
        foreach ($zoneArray as $recordId => $hostname) {
                echo("zoneId: ".$zoneId."\n");
                echo("recordId: ".$recordId."\n");
                echo("hostname: ".$hostname."\n");
        }
}

---

$zoneId仍然是一个数组，并且$recordId中缺少一个“$”。您需要将其更改为：

$zone_record = array( );
$zone_record["34467"]["442899"] = "example.com";
$zone_record["34467"]["442875"] = "www.example.com";

foreach ($zone_record as $zoneId => $zoneArray) {
        foreach ($zoneArray as $recordId => $hostname) {
                echo("zoneId: ".$zoneId."\n");
                echo("recordId: ".$recordId."\n");
                echo("hostname: ".$hostname."\n");
        }
}