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85 lines
3.1 KiB
HTML
85 lines
3.1 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>读取一个打开了的压缩目录实体</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.zip-entry-read" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">zip_entry_read</h1>
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<p class="verinfo">(PHP 4 >= 4.1.0, PHP 5 >= 5.2.0, PHP 7, PECL zip >= 1.0.0)</p><p class="refpurpose"><span class="refname">zip_entry_read</span> — <span class="dc-title">读取一个打开了的压缩目录实体</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.zip-entry-read-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>zip_entry_read</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$zip_entry</code></span>
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[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$length</code><span class="initializer"> = 1024</span></span>
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] ) : <span class="type">string</span></div>
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<p class="para rdfs-comment">
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读取一个打开了的压缩目录实体。
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.zip-entry-read-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">zip_entry</code></dt>
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<dd>
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<p class="para">
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由函数<span class="function"><a href="zip_read.html" class="function">zip_read()</a></span> 返回的目录实体。
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</p>
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</dd>
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<dt>
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<code class="parameter">length</code></dt>
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<dd>
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<p class="para">
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需要返回的字节数。
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</p>
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<blockquote class="note"><p><strong class="note">Note</strong>:
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<p class="para">
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这字节数应该是你所要读取的未压缩的字节数。
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</p>
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</p></blockquote>
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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.zip-entry-read-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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成功的时候返回读取到的数据；到达文件末尾的时候返回一个空的字符串；
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读取出错的时候则会返回<strong><code>FALSE</code></strong>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.zip-entry-read-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="zip_entry_open.html" class="function" rel="rdfs-seeAlso">zip_entry_open()</a> - 打开用于读取的目录实体</span></li>
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<li class="member"><span class="function"><a href="zip_entry_close.html" class="function" rel="rdfs-seeAlso">zip_entry_close()</a> - 关闭目录项</span></li>
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<li class="member"><span class="function"><a href="zip_entry_filesize.html" class="function" rel="rdfs-seeAlso">zip_entry_filesize()</a> - 检索目录实体的实际大小</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> |