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https://github.com/fofolee/uTools-Manuals.git
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v0.0.2
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<!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>将行格式化为 CSV 并写入文件指针</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.fputcsv" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">fputcsv</h1>
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<p class="verinfo">(PHP 5 >= 5.1.0, PHP 7)</p><p class="refpurpose"><span class="refname">fputcsv</span> — <span class="dc-title">将行格式化为 CSV 并写入文件指针</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.fputcsv-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>fputcsv</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$handle</code></span>
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, <span class="methodparam"><span class="type">array</span> <code class="parameter">$fields</code></span>
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[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$delimiter</code><span class="initializer"> = ','</span></span>
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[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$enclosure</code><span class="initializer"> = '"'</span></span>
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]] ) : <span class="type">int</span></div>
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<p class="para rdfs-comment">
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<span class="function"><strong>fputcsv()</strong></span> 将一行（用
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<code class="parameter">fields</code> 数组传递）格式化为 CSV
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格式并写入由 <code class="parameter">handle</code>
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指定的文件。
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.fputcsv-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">handle</code></dt>
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<dd>
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<p class="para">文件指针必须是有效的，必须指向由
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<span class="function"><a href="fopen.html" class="function">fopen()</a></span> 或 <span class="function"><a href="fsockopen.html" class="function">fsockopen()</a></span> 成功打开的文件(并还未由 <span class="function"><a href="fclose.html" class="function">fclose()</a></span> 关闭)。</p>
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</dd>
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<dt>
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<code class="parameter">fields</code></dt>
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<dd>
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<p class="para">
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值的一个数组。
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</p>
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</dd>
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<dt>
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<code class="parameter">delimiter</code></dt>
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<dd>
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<p class="para">
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可选的 <code class="parameter">delimiter</code>
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参数设定字段分界符（只允许一个字符）。
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</p>
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</dd>
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<dt>
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<code class="parameter">enclosure</code></dt>
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<dd>
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<p class="para">
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可选的 <code class="parameter">enclosure</code>
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参数设定字段字段环绕符（只允许一个字符）。
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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.fputcsv-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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返回写入字符串的长度， 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 class="refsect1 examples" id="refsect1-function.fputcsv-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-2800">
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<p><strong>Example #1 <span class="function"><strong>fputcsv()</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 /><br />$list </span><span style="color: #007700">= array (<br /> array(</span><span style="color: #DD0000">'aaa'</span><span style="color: #007700">, </span><span style="color: #DD0000">'bbb'</span><span style="color: #007700">, </span><span style="color: #DD0000">'ccc'</span><span style="color: #007700">, </span><span style="color: #DD0000">'dddd'</span><span style="color: #007700">),<br /> array(</span><span style="color: #DD0000">'123'</span><span style="color: #007700">, </span><span style="color: #DD0000">'456'</span><span style="color: #007700">, </span><span style="color: #DD0000">'789'</span><span style="color: #007700">),<br /> array(</span><span style="color: #DD0000">'"aaa"'</span><span style="color: #007700">, </span><span style="color: #DD0000">'"bbb"'</span><span style="color: #007700">)<br />);<br /><br /></span><span style="color: #0000BB">$fp </span><span style="color: #007700">= </span><span style="color: #0000BB">fopen</span><span style="color: #007700">(</span><span style="color: #DD0000">'file.csv'</span><span style="color: #007700">, </span><span style="color: #DD0000">'w'</span><span style="color: #007700">);<br /><br />foreach (</span><span style="color: #0000BB">$list </span><span style="color: #007700">as </span><span style="color: #0000BB">$fields</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">fputcsv</span><span style="color: #007700">(</span><span style="color: #0000BB">$fp</span><span style="color: #007700">, </span><span style="color: #0000BB">$fields</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">fclose</span><span style="color: #007700">(</span><span style="color: #0000BB">$fp</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 class="example-contents"><p>以上例子会写入以下的<em>file.csv</em>：</p></div>
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<div class="example-contents screen">
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<div class="cdata"><pre>
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aaa,bbb,ccc,dddd
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123,456,789
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"""aaa""","""bbb"""
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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.fputcsv-notes">
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<h3 class="title">注释</h3>
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<blockquote class="note"><p><strong class="note">Note</strong>: <span class="simpara">在读取在 Macintosh 电脑中或由其创建的文件时， 如果 PHP
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不能正确的识别行结束符，启用运行时配置可选项 <a href="filesystem.configuration.html#ini.auto-detect-line-endings" class="link">auto_detect_line_endings</a>
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也许可以解决此问题。</span></p></blockquote>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.fputcsv-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="fgetcsv.html" class="function" rel="rdfs-seeAlso">fgetcsv()</a> - 从文件指针中读入一行并解析 CSV 字段</span></li>
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</ul>
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</p>
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</div>
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<!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>将行格式化为 CSV 并写入文件指针</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.fputcsv" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">fputcsv</h1>
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<p class="verinfo">(PHP 5 >= 5.1.0, PHP 7)</p><p class="refpurpose"><span class="refname">fputcsv</span> — <span class="dc-title">将行格式化为 CSV 并写入文件指针</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.fputcsv-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>fputcsv</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$handle</code></span>
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, <span class="methodparam"><span class="type">array</span> <code class="parameter">$fields</code></span>
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[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$delimiter</code><span class="initializer"> = ','</span></span>
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[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$enclosure</code><span class="initializer"> = '"'</span></span>
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]] ) : <span class="type">int</span></div>
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<p class="para rdfs-comment">
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<span class="function"><strong>fputcsv()</strong></span> 将一行（用
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<code class="parameter">fields</code> 数组传递）格式化为 CSV
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格式并写入由 <code class="parameter">handle</code>
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指定的文件。
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.fputcsv-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">handle</code></dt>
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<dd>
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<p class="para">文件指针必须是有效的，必须指向由
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<span class="function"><a href="fopen.html" class="function">fopen()</a></span> 或 <span class="function"><a href="fsockopen.html" class="function">fsockopen()</a></span> 成功打开的文件(并还未由 <span class="function"><a href="fclose.html" class="function">fclose()</a></span> 关闭)。</p>
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</dd>
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<dt>
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<code class="parameter">fields</code></dt>
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<dd>
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<p class="para">
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值的一个数组。
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</p>
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</dd>
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<dt>
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<code class="parameter">delimiter</code></dt>
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<dd>
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<p class="para">
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可选的 <code class="parameter">delimiter</code>
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参数设定字段分界符（只允许一个字符）。
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</p>
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</dd>
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<dt>
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<code class="parameter">enclosure</code></dt>
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<dd>
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<p class="para">
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可选的 <code class="parameter">enclosure</code>
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参数设定字段字段环绕符（只允许一个字符）。
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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.fputcsv-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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返回写入字符串的长度， 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 class="refsect1 examples" id="refsect1-function.fputcsv-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-2800">
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<p><strong>Example #1 <span class="function"><strong>fputcsv()</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 /><br />$list </span><span style="color: #007700">= array (<br /> array(</span><span style="color: #DD0000">'aaa'</span><span style="color: #007700">, </span><span style="color: #DD0000">'bbb'</span><span style="color: #007700">, </span><span style="color: #DD0000">'ccc'</span><span style="color: #007700">, </span><span style="color: #DD0000">'dddd'</span><span style="color: #007700">),<br /> array(</span><span style="color: #DD0000">'123'</span><span style="color: #007700">, </span><span style="color: #DD0000">'456'</span><span style="color: #007700">, </span><span style="color: #DD0000">'789'</span><span style="color: #007700">),<br /> array(</span><span style="color: #DD0000">'"aaa"'</span><span style="color: #007700">, </span><span style="color: #DD0000">'"bbb"'</span><span style="color: #007700">)<br />);<br /><br /></span><span style="color: #0000BB">$fp </span><span style="color: #007700">= </span><span style="color: #0000BB">fopen</span><span style="color: #007700">(</span><span style="color: #DD0000">'file.csv'</span><span style="color: #007700">, </span><span style="color: #DD0000">'w'</span><span style="color: #007700">);<br /><br />foreach (</span><span style="color: #0000BB">$list </span><span style="color: #007700">as </span><span style="color: #0000BB">$fields</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">fputcsv</span><span style="color: #007700">(</span><span style="color: #0000BB">$fp</span><span style="color: #007700">, </span><span style="color: #0000BB">$fields</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">fclose</span><span style="color: #007700">(</span><span style="color: #0000BB">$fp</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 class="example-contents"><p>以上例子会写入以下的<em>file.csv</em>：</p></div>
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<div class="example-contents screen">
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<div class="cdata"><pre>
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aaa,bbb,ccc,dddd
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123,456,789
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"""aaa""","""bbb"""
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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.fputcsv-notes">
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<h3 class="title">注释</h3>
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<blockquote class="note"><p><strong class="note">Note</strong>: <span class="simpara">在读取在 Macintosh 电脑中或由其创建的文件时， 如果 PHP
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不能正确的识别行结束符，启用运行时配置可选项 <a href="filesystem.configuration.html#ini.auto-detect-line-endings" class="link">auto_detect_line_endings</a>
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也许可以解决此问题。</span></p></blockquote>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.fputcsv-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="fgetcsv.html" class="function" rel="rdfs-seeAlso">fgetcsv()</a> - 从文件指针中读入一行并解析 CSV 字段</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>
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