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100 lines
3.8 KiB
HTML
100 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>对已编码的 URL 字符串进行解码</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.rawurldecode" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">rawurldecode</h1>
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<p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">rawurldecode</span> — <span class="dc-title">对已编码的 URL 字符串进行解码</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.rawurldecode-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>rawurldecode</strong></span>
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( <span class="methodparam"><span class="type">string</span> <code class="parameter">$str</code></span>
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) : <span class="type">string</span></div>
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<p class="para rdfs-comment">
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返回字符串，此字符串中百分号（<em>%</em>）后跟两位十六进制数的序列都将被替换成原义字符。
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.rawurldecode-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">str</code></dt>
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<dd>
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<p class="para">
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要解码的 URL。
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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.rawurldecode-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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返回解码后的 URL 字符串。
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.rawurldecode-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-4893">
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<p><strong>Example #1 <span class="function"><strong>rawurldecode()</strong></span> 示例</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 /><br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">rawurldecode</span><span style="color: #007700">(</span><span style="color: #DD0000">'foo%20bar%40baz'</span><span style="color: #007700">); </span><span style="color: #FF8000">// foo bar@baz<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>
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</p>
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</div>
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<div class="refsect1 notes" id="refsect1-function.rawurldecode-notes">
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<h3 class="title">注释</h3>
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<blockquote class="note"><p><strong class="note">Note</strong>:
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<p class="para">
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<span class="function"><strong>rawurldecode()</strong></span> 不会把加号（'+'）解码为空格，而
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<span class="function"><a href="urldecode.html" class="function">urldecode()</a></span> 可以。
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</p>
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</p></blockquote>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.rawurldecode-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="rawurlencode.html" class="function" rel="rdfs-seeAlso">rawurlencode()</a> - 按照 RFC 3986 对 URL 进行编码</span></li>
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<li class="member"><span class="function"><a href="urldecode.html" class="function" rel="rdfs-seeAlso">urldecode()</a> - 解码已编码的 URL 字符串</span></li>
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<li class="member"><span class="function"><a href="urlencode.html" class="function" rel="rdfs-seeAlso">urlencode()</a> - 编码 URL 字符串</span></li>
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<li class="member"><a href="http://www.faqs.org/rfcs/rfc3986" class="link external">» RFC 3986</a></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> |