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

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>绑定 LDAP 目录</title>
</head>
<body class="docs"><div id="layout">
<div id="layout-content"><div id="function.ldap-bind" class="refentry">
<div class="refnamediv">
<h1 class="refname">ldap_bind</h1>
<p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">ldap_bind</span> &mdash; <span class="dc-title">绑定 LDAP 目录</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.ldap-bind-description">
<h3 class="title">说明</h3>
<div class="methodsynopsis dc-description">
<span class="methodname"><strong>ldap_bind</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$link_identifier</code></span>
[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$bind_rdn</code><span class="initializer"> = <strong><code>NULL</code></strong></span></span>
[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$bind_password</code><span class="initializer"> = <strong><code>NULL</code></strong></span></span>
]] ) : <span class="type">bool</span></div>
<p class="para rdfs-comment">
使用指定的 RDN 和密码绑定到 LDAP 目录。
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.ldap-bind-parameters">
<h3 class="title">参数</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">link_identifier</code></dt>
<dd>
<p class="para">
通过 <span class="function"><a href="ldap_connect.html" class="function">ldap_connect()</a></span> 连接之后返回的 LDAP 连接标识。
</p>
</dd>
<dt>
<code class="parameter">bind_rdn</code></dt>
<dd>
<p class="para">
</p>
</dd>
<dt>
<code class="parameter">bind_password</code></dt>
<dd>
<p class="para">
</p>
</dd>
</dl>
</p>
<p class="para">
如果没有指定 <code class="parameter">bind_rdn</code><code class="parameter">bind_password</code> ,将会以匿名身份绑定。
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.ldap-bind-returnvalues">
<h3 class="title">返回值</h3>
<p class="para">
成功时返回 <strong><code>TRUE</code></strong> 或者在失败时返回 <strong><code>FALSE</code></strong>
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.ldap-bind-examples">
<h3 class="title">范例</h3>
<p class="para">
<div class="example" id="example-5386">
<p><strong>Example #1 使用 LDAP Bind</strong></p>
<div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">//&nbsp;using&nbsp;ldap&nbsp;bind<br /></span><span style="color: #0000BB">$ldaprdn&nbsp;&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #DD0000">'uname'</span><span style="color: #007700">;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #FF8000">//&nbsp;ldap&nbsp;rdn&nbsp;or&nbsp;dn<br /></span><span style="color: #0000BB">$ldappass&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #DD0000">'password'</span><span style="color: #007700">;&nbsp;&nbsp;</span><span style="color: #FF8000">//&nbsp;associated&nbsp;password<br /><br />//&nbsp;connect&nbsp;to&nbsp;ldap&nbsp;server<br /></span><span style="color: #0000BB">$ldapconn&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ldap_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"ldap.example.com"</span><span style="color: #007700">)<br />&nbsp;&nbsp;&nbsp;&nbsp;or&nbsp;die(</span><span style="color: #DD0000">"Could&nbsp;not&nbsp;connect&nbsp;to&nbsp;LDAP&nbsp;server."</span><span style="color: #007700">);<br /><br />if&nbsp;(</span><span style="color: #0000BB">$ldapconn</span><span style="color: #007700">)&nbsp;{<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #FF8000">//&nbsp;binding&nbsp;to&nbsp;ldap&nbsp;server<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$ldapbind&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ldap_bind</span><span style="color: #007700">(</span><span style="color: #0000BB">$ldapconn</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$ldaprdn</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$ldappass</span><span style="color: #007700">);<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #FF8000">//&nbsp;verify&nbsp;binding<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$ldapbind</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"LDAP&nbsp;bind&nbsp;successful..."</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"LDAP&nbsp;bind&nbsp;failed..."</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br /><br />}<br /><br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
</div>
</div>
<div class="example" id="example-5387">
<p><strong>Example #2 Using LDAP Bind Anonymously</strong></p>
<div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">//using&nbsp;ldap&nbsp;bind&nbsp;anonymously<br /><br />//&nbsp;connect&nbsp;to&nbsp;ldap&nbsp;server<br /></span><span style="color: #0000BB">$ldapconn&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ldap_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"ldap.example.com"</span><span style="color: #007700">)<br />&nbsp;&nbsp;&nbsp;&nbsp;or&nbsp;die(</span><span style="color: #DD0000">"Could&nbsp;not&nbsp;connect&nbsp;to&nbsp;LDAP&nbsp;server."</span><span style="color: #007700">);<br /><br />if&nbsp;(</span><span style="color: #0000BB">$ldapconn</span><span style="color: #007700">)&nbsp;{<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #FF8000">//&nbsp;binding&nbsp;anonymously<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$ldapbind&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ldap_bind</span><span style="color: #007700">(</span><span style="color: #0000BB">$ldapconn</span><span style="color: #007700">);<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(</span><span style="color: #0000BB">$ldapbind</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"LDAP&nbsp;bind&nbsp;anonymous&nbsp;successful..."</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"LDAP&nbsp;bind&nbsp;anonymous&nbsp;failed..."</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br /><br />}<br /><br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
</div>
</div>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.ldap-bind-seealso">
<h3 class="title">参见</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="function"><a href="ldap_unbind.html" class="function" rel="rdfs-seeAlso">ldap_unbind()</a> - Unbind from LDAP directory</span></li>
</ul>
</p>
</div>
</div></div></div></body></html>