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https://github.com/fofolee/uTools-Manuals.git
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65 lines
3.2 KiB
HTML
65 lines
3.2 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>获取主机名</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.gethostname" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">gethostname</h1>
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<p class="verinfo">(PHP 5 >= 5.3.0, PHP 7)</p><p class="refpurpose"><span class="refname">gethostname</span> — <span class="dc-title">获取主机名</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.gethostname-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>gethostname</strong></span>
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( <span class="methodparam">void</span>
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) : <span class="type">string</span></div>
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<p class="para rdfs-comment">
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<span class="function"><strong>gethostname()</strong></span> 可以获取本地机器的标准主机名。
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.gethostname-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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成功时返回主机名称字符串，失败时返回 <strong><code>FALSE</code></strong>。
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.gethostname-examples">
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<h3 class="title">范例</h3>
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<p class="para">
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<div class="example" id="example-5487">
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<p><strong>Example #1 简单的 <span class="function"><strong>gethostname()</strong></span> 例子</strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">gethostname</span><span style="color: #007700">(); </span><span style="color: #FF8000">// may output e.g,: sandie<br /><br />// Or, an option that also works before PHP 5.3<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">php_uname</span><span style="color: #007700">(</span><span style="color: #DD0000">'n'</span><span style="color: #007700">); </span><span style="color: #FF8000">// may output e.g,: sandie<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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</div>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.gethostname-seealso">
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<h3 class="title">参见</h3>
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<p class="para">
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<ul class="simplelist">
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<li class="member"><span class="function"><a href="gethostbyname.html" class="function" rel="rdfs-seeAlso">gethostbyname()</a> - 返回主机名对应的 IPv4地址。</span></li>
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<li class="member"><span class="function"><a href="gethostbyaddr.html" class="function" rel="rdfs-seeAlso">gethostbyaddr()</a> - 获取指定的IP地址对应的主机名</span></li>
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<li class="member"><span class="function"><a href="php_uname.html" class="function" rel="rdfs-seeAlso">php_uname()</a> - 返回运行 PHP 的系统的有关信息</span></li>
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</ul>
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</p>
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</div>
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</div></div></div></body></html> |