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94 lines
4.3 KiB
HTML
94 lines
4.3 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>设置/获取内部字符编码</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.mb-internal-encoding" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">mb_internal_encoding</h1>
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<p class="verinfo">(PHP 4 >= 4.0.6, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">mb_internal_encoding</span> — <span class="dc-title">设置/获取内部字符编码</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.mb-internal-encoding-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>mb_internal_encoding</strong></span>
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([ <span class="methodparam"><span class="type">string</span> <code class="parameter">$encoding</code><span class="initializer"> = mb_internal_encoding()</span></span>
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] ) : <span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span></div>
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<p class="para rdfs-comment">
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设置/获取内部字符编码
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.mb-internal-encoding-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">encoding</code></dt>
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<dd>
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<p class="para">
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<code class="parameter">encoding</code> 字符编码名称使用于 HTTP 输入字符编码转换、HTTP 输出字符编码转换、mbstring 模块系列函数字符编码转换的默认编码。
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You should notice that the internal encoding is totally different from the one for multibyte regex.
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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.mb-internal-encoding-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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如果设置了 <code class="parameter">encoding</code>，则成功时返回 <strong><code>TRUE</code></strong>， 或者在失败时返回 <strong><code>FALSE</code></strong>。
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In this case, the character encoding for multibyte regex is NOT changed.
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如果省略了 <code class="parameter">encoding</code>，则返回当前的字符编码名称。
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.mb-internal-encoding-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-3188">
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<p><strong>Example #1 <span class="function"><strong>mb_internal_encoding()</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: #FF8000">/* 设置内部字符编码为 UTF-8 */<br /></span><span style="color: #0000BB">mb_internal_encoding</span><span style="color: #007700">(</span><span style="color: #DD0000">"UTF-8"</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* 显示当前的内部字符编码*/<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">mb_internal_encoding</span><span style="color: #007700">();<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.mb-internal-encoding-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="mb_http_input.html" class="function" rel="rdfs-seeAlso">mb_http_input()</a> - 检测 HTTP 输入字符编码</span></li>
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<li class="member"><span class="function"><a href="mb_http_output.html" class="function" rel="rdfs-seeAlso">mb_http_output()</a> - 设置/获取 HTTP 输出字符编码</span></li>
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<li class="member"><span class="function"><a href="mb_detect_order.html" class="function" rel="rdfs-seeAlso">mb_detect_order()</a> - 设置/获取 字符编码的检测顺序</span></li>
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<li class="member"><span class="function"><a href="mb_regex_encoding.html" class="function" rel="rdfs-seeAlso">mb_regex_encoding()</a> - Set/Get character encoding for multibyte regex</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> |