mirror of
https://github.com/fofolee/uTools-Manuals.git
synced 2025-06-18 05:26:57 +08:00
87 lines
3.5 KiB
HTML
87 lines
3.5 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
|
<html>
|
|
<head>
|
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
|
<title>获取二级域名</title>
|
|
</head>
|
|
<body class="docs"><div id="layout">
|
|
<div id="layout-content"><div id="function.geoip-domain-by-name" class="refentry">
|
|
<div class="refnamediv">
|
|
<h1 class="refname">geoip_domain_by_name</h1>
|
|
<p class="verinfo">(PECL geoip >= 1.1.0)</p><p class="refpurpose"><span class="refname">geoip_domain_by_name</span> — <span class="dc-title">获取二级域名</span></p>
|
|
|
|
</div>
|
|
<div class="refsect1 description" id="refsect1-function.geoip-domain-by-name-description">
|
|
<h3 class="title">说明</h3>
|
|
<div class="methodsynopsis dc-description">
|
|
<span class="methodname"><strong>geoip_domain_by_name</strong></span>
|
|
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$hostname</code></span>
|
|
) : <span class="type">string</span></div>
|
|
|
|
|
|
<p class="para rdfs-comment">
|
|
<span class="function"><strong>geoip_domain_by_name()</strong></span> 函数将会返回和主机或者 IP 地址相关联的二级域名。
|
|
</p>
|
|
<p class="para">
|
|
当前该函数只对购买了商业 GeoIP 域名版本的用户是可用的。如果没有该版本的数据库，使用该函数时将会抛出一个警告。
|
|
</p>
|
|
|
|
</div>
|
|
|
|
<div class="refsect1 parameters" id="refsect1-function.geoip-domain-by-name-parameters">
|
|
<h3 class="title">参数</h3>
|
|
<p class="para">
|
|
<dl>
|
|
|
|
|
|
<dt>
|
|
<code class="parameter">hostname</code></dt>
|
|
|
|
<dd>
|
|
|
|
<p class="para">
|
|
主机名或者 IP 地址。
|
|
</p>
|
|
</dd>
|
|
|
|
|
|
</dl>
|
|
|
|
</p>
|
|
</div>
|
|
|
|
<div class="refsect1 returnvalues" id="refsect1-function.geoip-domain-by-name-returnvalues">
|
|
<h3 class="title">返回值</h3>
|
|
<p class="para">
|
|
成功，返回域名，如果在数据库中未找到信息则返回 <strong><code>FALSE</code></strong> 。
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<div class="refsect1 examples" id="refsect1-function.geoip-domain-by-name-examples">
|
|
<h3 class="title">范例</h3>
|
|
<p class="para">
|
|
<div class="example" id="example-4492">
|
|
<p><strong>Example #1 一个 <span class="function"><strong>geoip_domain_by_name()</strong></span> 使用范例：</strong></p>
|
|
<div class="example-contents"><p>
|
|
以下代码将会输出和 IP 61.106.139.1相关联的域名。
|
|
</p></div>
|
|
<div class="example-contents">
|
|
<div class="phpcode"><pre><span style="color: #000000">
|
|
<span style="color: #0000BB"><?php<br />$domain </span><span style="color: #007700">= </span><span style="color: #0000BB">geoip_domain_by_name</span><span style="color: #007700">(</span><span style="color: #DD0000">'61.106.139.1'</span><span style="color: #007700">);<br /><br />if (</span><span style="color: #0000BB">$domain</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">'The domain is: '</span><span style="color: #007700">. </span><span style="color: #0000BB">$domain</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #0000BB">?></span>
|
|
</span>
|
|
</pre></div>
|
|
</div>
|
|
|
|
<div class="example-contents"><p>以上例程会输出：</p></div>
|
|
<div class="example-contents screen">
|
|
<div class="cdata"><pre>
|
|
The domain is: von.co.kr
|
|
</pre></div>
|
|
</div>
|
|
</div>
|
|
</p>
|
|
</div>
|
|
|
|
|
|
</div></div></div></body></html> |