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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>Examples</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="rar.constants.html">Predefined Constants</a></div> <div class="next" style="text-align: right; float: right;"><a href="ref.rar.html">Rar Functions</a></div> <div class="up"><a href="book.rar.html">Rar</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div> <h1>Examples</h1> <p class="para"> <div class="example"> <p><b>Example #1 Rar extension overview example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /><br />$rar_file </span><span style="color: #007700">= </span><span style="color: #0000BB">rar_open</span><span style="color: #007700">(</span><span style="color: #DD0000">'example.rar'</span><span style="color: #007700">) or die(</span><span style="color: #DD0000">"Can't open Rar archive"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$entries </span><span style="color: #007700">= </span><span style="color: #0000BB">rar_list</span><span style="color: #007700">(</span><span style="color: #0000BB">$rar_file</span><span style="color: #007700">);<br /><br />foreach (</span><span style="color: #0000BB">$entries </span><span style="color: #007700">as </span><span style="color: #0000BB">$entry</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">'Filename: ' </span><span style="color: #007700">. </span><span style="color: #0000BB">$entry</span><span style="color: #007700">-></span><span style="color: #0000BB">getName</span><span style="color: #007700">() . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /> echo </span><span style="color: #DD0000">'Packed size: ' </span><span style="color: #007700">. </span><span style="color: #0000BB">$entry</span><span style="color: #007700">-></span><span style="color: #0000BB">getPackedSize</span><span style="color: #007700">() . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /> echo </span><span style="color: #DD0000">'Unpacked size: ' </span><span style="color: #007700">. </span><span style="color: #0000BB">$entry</span><span style="color: #007700">-></span><span style="color: #0000BB">getUnpackedSize</span><span style="color: #007700">() . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /><br /> </span><span style="color: #0000BB">$entry</span><span style="color: #007700">-></span><span style="color: #0000BB">extract</span><span style="color: #007700">(</span><span style="color: #DD0000">'/dir/extract/to/'</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">rar_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$rar_file</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?></span></span></code></div> </div> </div> </p> <p class="para"> This example opens a Rar file archive and extracts each entry to the specified directory. </p></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="rar.constants.html">Predefined Constants</a></div> <div class="next" style="text-align: right; float: right;"><a href="ref.rar.html">Rar Functions</a></div> <div class="up"><a href="book.rar.html">Rar</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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