function.fputcsv.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Format line as CSV and write to file pointer</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.fpassthru.html">fpassthru</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.fputs.html">fputs</a></div> <div class="up"><a href="ref.filesystem.html">Filesystem Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.fputcsv" class="refentry"> <div class="refnamediv"> <h1 class="refname">fputcsv</h1> <p class="verinfo">(PHP 5 >= 5.1.0)</p><p class="refpurpose"><span class="refname">fputcsv</span> — <span class="dc-title">Format line as CSV and write to file pointer</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">int</span> <span class="methodname"><b><b>fputcsv</b></b></span> ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$handle</tt></span> , <span class="methodparam"><span class="type">array</span> <tt class="parameter">$fields</tt></span> [, <span class="methodparam"><span class="type">string</span> <tt class="parameter">$delimiter</tt></span> [, <span class="methodparam"><span class="type">string</span> <tt class="parameter">$enclosure</tt></span> ]] )</div> <p class="para rdfs-comment"> <b>fputcsv()</b> formats a line (passed as a <i><tt class="parameter">fields</tt></i> array) as CSV and write it (terminated by a newline) to the specified file <i><tt class="parameter">handle</tt></i>. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">handle</tt></i></span> <dd> <p class="para">The file pointer must be valid, and must point toa file successfully opened by <a href="function.fopen.html" class="function">fopen()</a> or<a href="function.fsockopen.html" class="function">fsockopen()</a> (and not yet closed by<a href="function.fclose.html" class="function">fclose()</a>).</p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">fields</tt></i></span> <dd> <p class="para"> An array of values. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">delimiter</tt></i></span> <dd> <p class="para"> The optional <i><tt class="parameter">delimiter</tt></i> parameter sets the field delimiter (one character only). Defaults as a comma: <i>,</i>. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">enclosure</tt></i></span> <dd> <p class="para"> The optional <i><tt class="parameter">enclosure</tt></i> parameter sets the field enclosure (one character only) and defaults to a double quotation mark: <i>"</i>. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns the length of the written string, or <b><tt>FALSE</tt></b> on failure. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 <b>fputcsv()</b> example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /><br />$list </span><span style="color: #007700">= array (<br /> </span><span style="color: #DD0000">'aaa,bbb,ccc,dddd'</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">'123,456,789'</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">'"aaa","bbb"'<br /></span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$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">$list </span><span style="color: #007700">as </span><span style="color: #0000BB">$line</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">fputcsv</span><span style="color: #007700">(</span><span style="color: #0000BB">$fp</span><span style="color: #007700">, </span><span style="color: #0000BB">split</span><span style="color: #007700">(</span><span style="color: #DD0000">','</span><span style="color: #007700">, </span><span style="color: #0000BB">$line</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></span></code></div> </div> </div> </p> </div> <div class="refsect1 notes"> <h3 class="title">Notes</h3> <blockquote><p><b class="note">Note</b>: <span class="simpara">If PHP is not properly recognizingthe line endings when reading files either on or created by a Macintoshcomputer, enabling the<a href="filesystem.configuration.html#ini.auto-detect-line-endings" class="link">auto_detect_line_endings</a>run-time configuration option may help resolve the problem.</span></p></blockquote> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.fgetcsv.html" class="function" rel="rdfs-seeAlso">fgetcsv()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.fpassthru.html">fpassthru</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.fputs.html">fputs</a></div> <div class="up"><a href="ref.filesystem.html">Filesystem Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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