我正在尝试在 HTML 表格中显示特定域的所有 DNS 记录。
这是显示记录的当前代码:
<?php
$dns = dns_get_record("stackoverflow.com");
print_r($dns);
?>
我想在 HTML 表格中显示数据，就像您可以在此处的 DNS 报告部分中看到的那样:https://stackoverflow.com.websiteoutlook.com/
应该有 5 列。这 4 个变量在每个 DNS 记录中:Host、Type、Class、TTL。然后每条记录都会有一个或多个我想像上面的链接那样显示的“额外”变量。
我读过一些关于使用 foreach 语句进行循环的教程。但是，我能看到的所有示例要么具有硬编码变量，要么是多级数组，要么没有可能存在于某些数组中但其他数组中不存在的“额外”字段。
如能提供有关如何生成此表的任何帮助，我们将不胜感激。
$dns 请求的示例输出:
Array
(
[0] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 300
[type] => A
[ip] => 151.101.1.69
)
[1] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 300
[type] => A
[ip] => 151.101.65.69
)
[2] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 300
[type] => A
[ip] => 151.101.129.69
)
[3] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 300
[type] => A
[ip] => 151.101.193.69
)
[4] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 172800
[type] => NS
[target] => ns-358.awsdns-44.com
)
[5] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 172800
[type] => NS
[target] => ns-1033.awsdns-01.org
)
[6] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 172800
[type] => NS
[target] => ns-cloud-e1.googledomains.com
)
[7] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 172800
[type] => NS
[target] => ns-cloud-e2.googledomains.com
)
[8] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 21600
[type] => SOA
[mname] => ns-cloud-e1.googledomains.com
[rname] => cloud-dns-hostmaster.google.com
[serial] => 1
[refresh] => 21600
[retry] => 3600
[expire] => 259200
[minimum-ttl] => 300
)
[9] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 300
[type] => MX
[pri] => 1
[target] => aspmx.l.google.com
)
[10] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 300
[type] => MX
[pri] => 5
[target] => alt1.aspmx.l.google.com
)
[11] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 300
[type] => MX
[pri] => 5
[target] => alt2.aspmx.l.google.com
)
[12] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 300
[type] => MX
[pri] => 10
[target] => alt3.aspmx.l.google.com
)
[13] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 300
[type] => MX
[pri] => 10
[target] => alt4.aspmx.l.google.com
)
[14] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 300
[type] => TXT
[txt] => MS=ms52592611
[entries] => Array
(
[0] => MS=ms52592611
)
)
[15] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 300
[type] => TXT
[txt] => google-site-verification=ctogLnZNAdc_CXq8yOhODMLpmugGynjxKecKHDz4oL8
[entries] => Array
(
[0] => google-site-verification=ctogLnZNAdc_CXq8yOhODMLpmugGynjxKecKHDz4oL8
)
)
[16] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 300
[type] => TXT
[txt] => google-site-verification=o3EMam8yBGo1yEjyybIiZcOunGHOQKpo8JmOtp9n1BU
[entries] => Array
(
[0] => google-site-verification=o3EMam8yBGo1yEjyybIiZcOunGHOQKpo8JmOtp9n1BU
)
)
[17] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 300
[type] => TXT
[txt] => google-site-verification=rdWtMbplKjbRHGr2dNONfwkqithlUvjr3u6i8QEz_mo
[entries] => Array
(
[0] => google-site-verification=rdWtMbplKjbRHGr2dNONfwkqithlUvjr3u6i8QEz_mo
)
)
[18] => Array
(
[host] => stackoverflow.com
[class] => IN
[ttl] => 300
[type] => TXT
[txt] => v=spf1 ip4:198.252.206.0/24 ip4:192.111.0.0/24 ip4:52.38.191.241 ip4:35.190.247.0/24 ip4:64.233.160.0/19 ip4:66.102.0.0/20 ip4:66.249.80.0/20 ip4:72.14.192.0/18 ip4:74.125.0.0/16 ip4:108.177.8.0/21 ip4:173.194.0.0/16 include:_spf1.stackoverflow.com ~all
[entries] => Array
(
[0] => v=spf1 ip4:198.252.206.0/24 ip4:192.111.0.0/24 ip4:52.38.191.241 ip4:35.190.247.0/24 ip4:64.233.160.0/19 ip4:66.102.0.0/20 ip4:66.249.80.0/20 ip4:72.14.192.0/18 ip4:74.125.0.0/16 ip4:108.177.8.0/21 ip4:173.194.0.0/16 include:_spf1.stackoverflow.com ~all
)
)
)
最佳答案
希望下面的代码能帮到你
<?php
$dns = dns_get_record("stackoverflow.com");
?>
<table>
<tr>
<th>Host</th>
<th>Type</th>
<th>Class</th>
<th>TTL</th>
<th>Extra</th>
</tr>
<?php
foreach($dns as $dnsset) {
?>
<tr>
<td><?php echo $dnsset["host"] ?></td>
<td><?php echo $dnsset["type"] ?></td>
<td><?php echo $dnsset["class"] ?></td>
<td><?php echo $dnsset["ttl"] ?></td>
<td>
<?php
foreach($dnsset as $extrasetkey => $extrasetvalue) {
if(!in_array($extrasetkey, ['host', 'type', 'class', 'ttl'])) {
// If your data has extrasetvalue as array type also add conditions
// here and loop through them also
echo $extrasetkey . ":" . $extrasetvalue . "<br/>";
}
}
?>
</td>
</tr>
<?
}
?>
</table>
关于php - 多维 PHP 数组转换为 HTML 表格，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/58676696/