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87 lines
3.0 KiB
HTML
87 lines
3.0 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>导出证书至文件</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.openssl-x509-export-to-file" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">openssl_x509_export_to_file</h1>
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<p class="verinfo">(PHP 4 >= 4.2.0, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">openssl_x509_export_to_file</span> — <span class="dc-title">导出证书至文件</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.openssl-x509-export-to-file-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>openssl_x509_export_to_file</strong></span>
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( <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter">$x509</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter">$outfilename</code></span>
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[, <span class="methodparam"><span class="type">bool</span> <code class="parameter">$notext</code><span class="initializer"> = <strong><code>TRUE</code></strong></span></span>
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] ) : <span class="type">bool</span></div>
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<p class="para rdfs-comment">
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<span class="function"><strong>openssl_x509_export_to_file()</strong></span> 将
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<code class="parameter">x509</code> 以PEM编码的格式保存到名为 <code class="parameter">outfilename</code> 的文件中。
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.openssl-x509-export-to-file-parameters">
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<h3 class="title">参数</h3>
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<p class="para">
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<dl>
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<dt>
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<code class="parameter">x509</code></dt>
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<dd>
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<p class="para">
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参见<a href="openssl.certparams.html" class="link">密钥／证书参数</a>以获取有效值列表。
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</p>
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</dd>
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<dt>
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<code class="parameter">outfilename</code></dt>
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<dd>
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<p class="para">
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输出文件的路径。
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</p>
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</dd>
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<dt>
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<code class="parameter">notext</code></dt>
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<dd>
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<p class="para">
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可选参数 <code class="parameter">notext</code> 影响输出的冗余度。如果设为
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<strong><code>FALSE</code></strong>，输出内容将包含附加的人类可读信息。<code class="parameter">notext</code> 的缺省值为 <strong><code>TRUE</code></strong>。
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</p>
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</dd>
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</dl>
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.openssl-x509-export-to-file-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 <strong><code>TRUE</code></strong>， 或者在失败时返回 <strong><code>FALSE</code></strong>。
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</p>
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</div>
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</div></div></div></body></html> |