/php/rararchive.getentries.html
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- <html>
- <head>
- <meta http-equiv="content-type" content="text/html; charset=UTF-8">
- <title>Get full list of entries from the RAR archive</title>
- </head>
- <body><div class="manualnavbar" style="text-align: center;">
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- </div><hr /><div id="rararchive.getentries" class="refentry">
- <div class="refnamediv">
- <h1 class="refname">RarArchive::getEntries</h1>
- <h1 class="refname">rar_list</h1>
- <p class="verinfo">(PECL rar >= 2.0.0)</p><p class="refpurpose"><span class="refname">RarArchive::getEntries</span> -- <span class="refname">rar_list</span> — <span class="dc-title">Get full list of entries from the RAR archive</span></p>
- </div>
- <div class="refsect1 description" id="refsect1-rararchive.getentries-description">
- <h3 class="title">说明</h3>
- <p class="para">面向对象风格 (method):</p>
- <div class="methodsynopsis dc-description">
- <span class="modifier">public</span> <span class="type">array</span> <span class="methodname"><strong>RarArchive::getEntries</strong></span>
- ( <span class="methodparam">void</span>
- )</div>
- <p class="para rdfs-comment">过程化风格:</p>
- <div class="methodsynopsis dc-description">
- <span class="type">array</span> <span class="methodname"><strong>rar_list</strong></span>
- ( <span class="methodparam"><span class="type"><a href="class.rararchive.html" class="type RarArchive">RarArchive</a></span> <code class="parameter">$rarfile</code></span>
- )</div>
- <p class="para rdfs-comment">
- Get entries list (files and directories) from the RAR archive.
- </p>
- <blockquote class="note"><p><strong class="note">Note</strong>:
- <p class="para">
- If the archive has
- entries with the same name, this method, together with <span class="type"><a href="class.rararchive.html" class="type RarArchive">RarArchive</a></span>
- <em>foreach</em> iteration and array-like access with numeric indexes,
- are the only ones to access all the entries (i.e.,
- <span class="methodname"><a href="rararchive.getentry.html" class="methodname">RarArchive::getEntry()</a></span> and the <a href="wrappers.rar.html" class="link">
- <em>rar://</em> wrapper</a> are insufficient).
- </p>
- </p></blockquote>
- </div>
- <div class="refsect1 parameters" id="refsect1-rararchive.getentries-parameters">
- <h3 class="title">参数</h3>
- <p class="para">
- <dl>
- <dt>
- <span class="term"><em><code class="parameter">rarfile</code></em></span>
- <dd>
- <p class="para">
- A <span class="type"><a href="class.rararchive.html" class="type RarArchive">RarArchive</a></span> object, opened with <span class="function"><a href="rararchive.open.html" class="function">rar_open()</a></span>.
- </p>
- </dd>
- </dt>
- </dl>
- </p>
- </div>
- <div class="refsect1 returnvalues" id="refsect1-rararchive.getentries-returnvalues">
- <h3 class="title">返回值</h3>
- <p class="para">
- <span class="function"><strong>rar_list()</strong></span> returns array of <span class="type"><a href="class.rarentry.html" class="type RarEntry">RarEntry</a></span> objects
- 或者在失败时返回 <strong><code>FALSE</code></strong>.
- </p>
- </div>
-
- <div class="refsect1 changelog" id="refsect1-rararchive.getentries-changelog">
- <h3 class="title">更新日志</h3>
- <p class="para">
- <table class="doctable informaltable">
-
- <thead>
- <tr>
- <th>版本</th>
- <th>说明</th>
- </tr>
- </thead>
- <tbody class="tbody">
- <tr>
- <td>3.0.0</td>
- <td>
- Support for RAR archives with repeated entry names is no longer defective.
- </td>
- </tr>
- </tbody>
-
- </table>
- </p>
- </div>
- <div class="refsect1 examples" id="refsect1-rararchive.getentries-examples">
- <h3 class="title">范例</h3>
- <p class="para">
- <div class="example" id="example-784">
- <p><strong>Example #1 面向对象风格</strong></p>
- <div class="example-contents">
- <div class="phpcode"><code><span style="color: #000000">
- <span style="color: #0000BB"><?php<br />$rar_arch </span><span style="color: #007700">= </span><span style="color: #0000BB">RarArchive</span><span style="color: #007700">::</span><span style="color: #0000BB">open</span><span style="color: #007700">(</span><span style="color: #DD0000">'solid.rar'</span><span style="color: #007700">);<br />if (</span><span style="color: #0000BB">$rar_arch </span><span style="color: #007700">=== </span><span style="color: #0000BB">FALSE</span><span style="color: #007700">)<br /> die(</span><span style="color: #DD0000">"Could not open RAR archive."</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$rar_entries </span><span style="color: #007700">= </span><span style="color: #0000BB">$rar_arch</span><span style="color: #007700">-></span><span style="color: #0000BB">getEntries</span><span style="color: #007700">();<br />if (</span><span style="color: #0000BB">$rar_entries </span><span style="color: #007700">=== </span><span style="color: #0000BB">FALSE</span><span style="color: #007700">)<br /> die(</span><span style="color: #DD0000">"Could retrieve entries."</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #DD0000">"Found " </span><span style="color: #007700">. </span><span style="color: #0000BB">count</span><span style="color: #007700">(</span><span style="color: #0000BB">$rar_entries</span><span style="color: #007700">) . </span><span style="color: #DD0000">" entries.\n"</span><span style="color: #007700">;<br /><br />foreach (</span><span style="color: #0000BB">$rar_entries </span><span style="color: #007700">as </span><span style="color: #0000BB">$e</span><span style="color: #007700">) {<br /> echo </span><span style="color: #0000BB">$e</span><span style="color: #007700">;<br /> echo </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">$rar_arch</span><span style="color: #007700">-></span><span style="color: #0000BB">close</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?></span>
- </span>
- </code></div>
- </div>
- <div class="example-contents"><p>以上例程的输出类似于:</p></div>
- <div class="example-contents screen">
- <div class="cdata"><pre>
- Found 2 entries.
- RarEntry for file "tese.txt" (23b93a7a)
- RarEntry for file "unrardll.txt" (2ed64b6e)
- </pre></div>
- </div>
- </div>
- </p>
- <p class="para">
- <div class="example" id="example-785">
- <p><strong>Example #2 过程化风格</strong></p>
- <div class="example-contents">
- <div class="phpcode"><code><span style="color: #000000">
- <span style="color: #0000BB"><?php<br />$rar_arch </span><span style="color: #007700">= </span><span style="color: #0000BB">rar_open</span><span style="color: #007700">(</span><span style="color: #DD0000">'solid.rar'</span><span style="color: #007700">);<br />if (</span><span style="color: #0000BB">$rar_arch </span><span style="color: #007700">=== </span><span style="color: #0000BB">FALSE</span><span style="color: #007700">)<br /> die(</span><span style="color: #DD0000">"Could not open RAR archive."</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$rar_entries </span><span style="color: #007700">= </span><span style="color: #0000BB">rar_list</span><span style="color: #007700">(</span><span style="color: #0000BB">$rar_arch</span><span style="color: #007700">);<br />if (</span><span style="color: #0000BB">$rar_entries </span><span style="color: #007700">=== </span><span style="color: #0000BB">FALSE</span><span style="color: #007700">)<br /> die(</span><span style="color: #DD0000">"Could retrieve entries."</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #DD0000">"Found " </span><span style="color: #007700">. </span><span style="color: #0000BB">count</span><span style="color: #007700">(</span><span style="color: #0000BB">$rar_entries</span><span style="color: #007700">) . </span><span style="color: #DD0000">" entries.\n"</span><span style="color: #007700">;<br /><br />foreach (</span><span style="color: #0000BB">$rar_entries </span><span style="color: #007700">as </span><span style="color: #0000BB">$e</span><span style="color: #007700">) {<br /> echo </span><span style="color: #0000BB">$e</span><span style="color: #007700">;<br /> echo </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">rar_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$rar_arch</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
- </span>
- </code></div>
- </div>
- </div>
- </p>
- </div>
- <div class="refsect1 seealso" id="refsect1-rararchive.getentries-seealso">
- <h3 class="title">参见</h3>
- <p class="para">
- <ul class="simplelist">
- <li class="member"> <span class="methodname"><a href="rararchive.getentry.html" class="methodname" rel="rdfs-seeAlso">RarArchive::getEntry()</a> - Get entry object from the RAR archive</span></li>
- <li class="member"><a href="wrappers.rar.html" class="link"><em>rar://</em> wrapper</a></li>
- </ul>
- </p>
- </div>
- </div><hr /><div class="manualnavbar" style="text-align: center;">
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