<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/ref.ftp.inc";
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    1 => 'PHP Manual',
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    1 => 'zh',
  ),
  'this' => 
  array (
    0 => 'function.ftp-site.php',
    1 => 'ftp_site',
    2 => '向服务器发送 SITE 命令',
  ),
  'up' => 
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    0 => 'ref.ftp.php',
    1 => 'FTP 函数',
  ),
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    0 => 'function.ftp-set-option.php',
    1 => 'ftp_set_option',
  ),
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    1 => 'ftp_size',
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    'path' => 'reference/ftp/functions/ftp-site.xml',
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$setup["toc"] = $TOC;
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$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="function.ftp-site" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ftp_site</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">ftp_site</span> &mdash; <span class="dc-title">向服务器发送 SITE 命令</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.ftp-site-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>ftp_site</strong></span>(<span class="methodparam"><span class="type"><a href="class.ftp-connection.php" class="type FTP\Connection">FTP\Connection</a></span> <code class="parameter">$ftp</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$command</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">
   <span class="function"><strong>ftp_site()</strong></span> 函数向 FTP 服务器发送指定的命令。
  </p>
  <p class="para">
   <code class="literal">SITE</code> 命令是非标准化的，不同的服务器不尽相同。主要用于处理文件权限以及组成员等事情。
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-function.ftp-site-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">ftp</code></dt>
     <dd>
       <p class="para"><span class="classname"><a href="class.ftp-connection.php" class="classname">FTP\Connection</a></span> 实例。</p>
     </dd>
    
    
     <dt><code class="parameter">command</code></dt>
     <dd>
      <p class="para">
       SITE 命令。注意本参数没有经过处理，在文件名有存在空格或其它特殊字符的情况下可能会有问题。
      </p>
     </dd>
    
   </dl>
  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.ftp-site-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   成功时返回 <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong>， 或者在失败时返回 <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>。
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-function.ftp-site-changelog">
  <h3 class="title">更新日志</h3>
  <table class="doctable informaltable">
   
    <thead>
     <tr>
      <th>版本</th>
      <th>说明</th>
     </tr>

    </thead>

    <tbody class="tbody">
     <tr>
 <td>8.1.0</td>
 <td>
  现在 <code class="parameter">ftp</code> 参数接受 <span class="classname"><a href="class.ftp-connection.php" class="classname">FTP\Connection</a></span>
  实例，之前接受 <span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span>。
 </td>
</tr>

    </tbody>
   
  </table>

 </div>

 
 <div class="refsect1 examples" id="refsect1-function.ftp-site-examples">
  <h3 class="title">示例</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>示例 #1 向 FTP 服务器发送 SITE 命令</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">// 连接 FTP 服务器<br /></span><span style="color: #0000BB">$ftp </span><span style="color: #007700">= </span><span style="color: #0000BB">ftp_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'ftp.example.com'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$ftp</span><span style="color: #007700">) die(</span><span style="color: #DD0000">'无法连接到 ftp.example.com'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// 使用用户 user 和密码 pass 登录服务器<br /></span><span style="color: #007700">if (!</span><span style="color: #0000BB">ftp_login</span><span style="color: #007700">(</span><span style="color: #0000BB">$ftp</span><span style="color: #007700">, </span><span style="color: #DD0000">'user'</span><span style="color: #007700">, </span><span style="color: #DD0000">'pass'</span><span style="color: #007700">)) die(</span><span style="color: #DD0000">'登录失败到 ftp.example.com'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Issue: "SITE CHMOD 0600 /home/user/privatefile" command to ftp server<br /></span><span style="color: #007700">if (</span><span style="color: #0000BB">ftp_site</span><span style="color: #007700">(</span><span style="color: #0000BB">$ftp</span><span style="color: #007700">, </span><span style="color: #DD0000">'CHMOD 0600 /home/user/privatefile'</span><span style="color: #007700">)) {<br />   echo </span><span style="color: #DD0000">"命令执行成功。\n"</span><span style="color: #007700">;<br />} else {<br />   die(</span><span style="color: #DD0000">'命令执行失败。'</span><span style="color: #007700">);<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>
 </div>

 <div class="refsect1 seealso" id="refsect1-function.ftp-site-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.ftp-raw.php" class="function" rel="rdfs-seeAlso">ftp_raw()</a> - 向 FTP 服务器发送命令</span></li>
   </ul>
  </p>
 </div>

</div><?php manual_footer($setup); ?>