uTools-Manuals/docs/php/ssh2_sftp.html
2019-04-08 23:22:26 +08:00

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<title>Initialize SFTP subsystem</title>
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<body class="docs"><div id="layout">
<div id="layout-content"><div id="function.ssh2-sftp" class="refentry">
<div class="refnamediv">
<h1 class="refname">ssh2_sftp</h1>
<p class="verinfo">(PECL ssh2 &gt;= 0.9.0)</p><p class="refpurpose"><span class="refname">ssh2_sftp</span> &mdash; <span class="dc-title">Initialize SFTP subsystem</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.ssh2-sftp-description">
<h3 class="title">说明</h3>
<div class="methodsynopsis dc-description">
<span class="methodname"><strong>ssh2_sftp</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$session</code></span>
) : <span class="type">resource</span></div>
<p class="para rdfs-comment">
Request the SFTP subsystem from an already connected SSH2 server.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.ssh2-sftp-parameters">
<h3 class="title">参数</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">session</code></dt>
<dd>
<p class="para">
An SSH connection link identifier, obtained from a call to
<span class="function"><a href="ssh2_connect.html" class="function">ssh2_connect()</a></span>.
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.ssh2-sftp-returnvalues">
<h3 class="title">返回值</h3>
<p class="para">
This method returns an <em>SSH2 SFTP</em> resource for use with
all other ssh2_sftp_*() methods and the
<a href="wrappers.ssh2.html" class="link">ssh2.sftp://</a> fopen wrapper.
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.ssh2-sftp-examples">
<h3 class="title">范例</h3>
<p class="para">
<div class="example" id="example-5634">
<p><strong>Example #1 Opening a file via SFTP</strong></p>
<div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$connection&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ssh2_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'shell.example.com'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">22</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ssh2_auth_password</span><span style="color: #007700">(</span><span style="color: #0000BB">$connection</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'username'</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'password'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$sftp&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ssh2_sftp</span><span style="color: #007700">(</span><span style="color: #0000BB">$connection</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$stream&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">fopen</span><span style="color: #007700">(</span><span style="color: #DD0000">'ssh2.sftp://'&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">intval</span><span style="color: #007700">(</span><span style="color: #0000BB">$sftp</span><span style="color: #007700">)&nbsp;.&nbsp;</span><span style="color: #DD0000">'/path/to/file'</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'r'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
</div>
</div>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.ssh2-sftp-seealso">
<h3 class="title">参见</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="function"><a href="ssh2_scp_recv.html" class="function" rel="rdfs-seeAlso">ssh2_scp_recv()</a> - Request a file via SCP</span></li>
<li class="member"><span class="function"><a href="ssh2_scp_send.html" class="function" rel="rdfs-seeAlso">ssh2_scp_send()</a> - Send a file via SCP</span></li>
</ul>
</p>
</div>
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