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89 lines
3.8 KiB
HTML
89 lines
3.8 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>获取所支持的模式</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.mcrypt-list-modes" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">mcrypt_list_modes</h1>
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<p class="verinfo">(PHP 4 >= 4.0.2, PHP 5, PHP 7 < 7.2.0, PECL mcrypt >= 1.0.0)</p><p class="refpurpose"><span class="refname">mcrypt_list_modes</span> — <span class="dc-title">获取所支持的模式</span></p>
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</div>
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<div id="function.mcrypt-list-modes-refsynopsisdiv">
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<div class="warning"><strong class="warning">Warning</strong><p class="simpara">This function has been
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<em class="emphasis">DEPRECATED</em> as of PHP 7.1.0. Relying on this function
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is highly discouraged.</p></div>
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</div>
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<div class="refsect1 description" id="refsect1-function.mcrypt-list-modes-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>mcrypt_list_modes</strong></span>
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([ <span class="methodparam"><span class="type">string</span> <code class="parameter">$lib_dir</code><span class="initializer"> = ini_get("mcrypt.modes_dir")</span></span>
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] ) : <span class="type">array</span></div>
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<p class="para rdfs-comment">
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获取 <code class="parameter">lib_dir</code> 中
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包含的受支持的模式。
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.mcrypt-list-modes-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">lib_dir</code></dt>
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<dd>
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<p class="para">
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指定模式所在的位置。
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如果未指定，将使用 <var class="filename">php.ini</var>
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中的 <em>mcrypt.modes_dir</em> 指示所指定的位置。
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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.mcrypt-list-modes-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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以数组形式返回受支持的模式。
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.mcrypt-list-modes-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-913">
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<p><strong>Example #1 <span class="function"><strong>mcrypt_list_modes()</strong></span> 例程</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 /> $modes </span><span style="color: #007700">= </span><span style="color: #0000BB">mcrypt_list_modes</span><span style="color: #007700">();<br /><br /> foreach (</span><span style="color: #0000BB">$modes </span><span style="color: #007700">as </span><span style="color: #0000BB">$mode</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$mode</span><span style="color: #DD0000"> <br />\n"</span><span style="color: #007700">;<br /> }<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 class="example-contents"><p>
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本例程列出在默认目录中
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所有受支持的模式。
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如果在 <var class="filename">php.ini</var> 中未指定 <em>mcrypt.modes_dir</em>，
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则使用默认的 mcrypt 库
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安装目录（<var class="filename">/usr/local/lib/libmcrypt</var>）。
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</p></div>
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</div>
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</p>
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</div>
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</div></div></div></body></html> |