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44 lines
3.9 KiB
HTML
44 lines
3.9 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>请求运行一条 FTP 命令</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.ftp-exec" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">ftp_exec</h1>
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<p class="verinfo">(PHP 4 >= 4.0.3, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">ftp_exec</span> — <span class="dc-title">请求运行一条 FTP 命令</span></p>
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</div>
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<div class="refsect1 unknown-examplet" id="refsect1-function.ftp-exec-unknown-examplet">
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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>ftp_exec</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$ftp_stream</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter">$command</code></span>
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) : <span class="type">bool</span></div>
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<p class="para rdfs-comment">
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发送一个 SITE EXEC <code class="parameter">command</code> 请求到 FTP
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服务器。如果成功（服务器发送响应代码 <em>200</em>）则返回
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<strong><code>TRUE</code></strong>，否则返回 <strong><code>FALSE</code></strong>。
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</p>
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<p class="para">
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<div class="example" id="example-5310">
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<p><strong>Example #1 <span class="function"><strong>ftp_exec()</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 />$command </span><span style="color: #007700">= </span><span style="color: #DD0000">'ls -al'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$conn_id </span><span style="color: #007700">= </span><span style="color: #0000BB">ftp_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$ftp_server</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$login_result </span><span style="color: #007700">= </span><span style="color: #0000BB">ftp_login</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_id</span><span style="color: #007700">, </span><span style="color: #0000BB">$ftp_user_name</span><span style="color: #007700">, </span><span style="color: #0000BB">$ftp_user_pass</span><span style="color: #007700">);<br />if(</span><span style="color: #0000BB">$res </span><span style="color: #007700">= </span><span style="color: #0000BB">ftp_exec</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_id</span><span style="color: #007700">, </span><span style="color: #0000BB">$command</span><span style="color: #007700">)) {<br /> echo </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$command</span><span style="color: #DD0000"> executed successfully<br />\n"</span><span style="color: #007700">;<br /> echo </span><span style="color: #0000BB">nl2br</span><span style="color: #007700">(</span><span style="color: #0000BB">$res</span><span style="color: #007700">);<br />} else {<br /> echo </span><span style="color: #DD0000">'could not execute ' </span><span style="color: #007700">. </span><span style="color: #0000BB">$command</span><span style="color: #007700">;<br />}<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>
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</p>
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<p class="para">
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参见 <span class="function"><a href="ftp_raw.html" class="function">ftp_raw()</a></span>。
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</p>
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</div>
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</div></div></div></body></html> |