mirror of
https://github.com/fofolee/uTools-Manuals.git
synced 2025-06-18 05:26:57 +08:00
140 lines
5.2 KiB
HTML
140 lines
5.2 KiB
HTML
<!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>取得或设置 apache 请求记录</title>
|
|
</head>
|
|
<body class="docs"><div id="layout">
|
|
<div id="layout-content"><div id="function.apache-note" class="refentry">
|
|
<div class="refnamediv">
|
|
<h1 class="refname">apache_note</h1>
|
|
<p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">apache_note</span> — <span class="dc-title">取得或设置 apache 请求记录</span></p>
|
|
|
|
</div>
|
|
|
|
<div class="refsect1 description" id="refsect1-function.apache-note-description">
|
|
<h3 class="title">说明</h3>
|
|
<div class="methodsynopsis dc-description">
|
|
<span class="methodname"><strong>apache_note</strong></span>
|
|
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$note_name</code></span>
|
|
[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$note_value</code><span class="initializer"> = ""</span></span>
|
|
] ) : <span class="type">string</span></div>
|
|
|
|
<p class="para rdfs-comment">
|
|
这个函数是 Apache <em>table_get</em> 和
|
|
<em>table_set</em> 的包装。
|
|
它编辑了请求中存在的 notes 表。
|
|
这个表的目的是允许 Apache 模块进行通讯。
|
|
</p>
|
|
<p class="para">
|
|
<span class="function"><strong>apache_note()</strong></span> 的主要用途是在同一个请求中，从一个模块传递信息到另一个模块。
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<div class="refsect1 parameters" id="refsect1-function.apache-note-parameters">
|
|
<h3 class="title">参数</h3>
|
|
<p class="para">
|
|
<dl>
|
|
|
|
|
|
<dt>
|
|
<code class="parameter">note_name</code></dt>
|
|
|
|
<dd>
|
|
|
|
<p class="para">
|
|
note 名。
|
|
</p>
|
|
</dd>
|
|
|
|
|
|
|
|
<dt>
|
|
<code class="parameter">note_value</code></dt>
|
|
|
|
<dd>
|
|
|
|
<p class="para">
|
|
note 值。
|
|
</p>
|
|
</dd>
|
|
|
|
|
|
</dl>
|
|
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<div class="refsect1 returnvalues" id="refsect1-function.apache-note-returnvalues">
|
|
<h3 class="title">返回值</h3>
|
|
<p class="para">
|
|
如果只有一个参数调用，则返回记录
|
|
<em>note_name</em> 的当前值。如果用两个参数调用，则将记录
|
|
<em>note_name</em> 的值设为
|
|
<em>note_value</em> 并返回记录
|
|
<em>note_name</em> 的前一个值。如果未能获取记录，则返回 <strong><code>FALSE</code></strong>。
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<div class="refsect1 examples" id="refsect1-function.apache-note-examples">
|
|
<h3 class="title">范例</h3>
|
|
<p class="para">
|
|
<div class="example" id="example-5818">
|
|
<p><strong>Example #1 Passing information between PHP and Perl</strong></p>
|
|
<div class="example-contents">
|
|
<div class="phpcode"><pre><span style="color: #000000">
|
|
<span style="color: #0000BB"><?php<br /><br />apache_note</span><span style="color: #007700">(</span><span style="color: #DD0000">'name'</span><span style="color: #007700">, </span><span style="color: #DD0000">'Fredrik Ekengren'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Call perl script<br /></span><span style="color: #0000BB">virtual</span><span style="color: #007700">(</span><span style="color: #DD0000">"/perl/some_script.pl"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">apache_note</span><span style="color: #007700">(</span><span style="color: #DD0000">"resultdata"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
|
|
</span>
|
|
</pre></div>
|
|
</div>
|
|
|
|
<div class="example-contents">
|
|
<div class="perlcode"><pre class="perlcode"># Get Apache request object
|
|
my $r = Apache->request()->main();
|
|
|
|
# Get passed data
|
|
my $name = $r->notes('name');
|
|
|
|
# some processing
|
|
|
|
# Pass result back to PHP
|
|
$r->notes('resultdata', $result);</pre>
|
|
</div>
|
|
</div>
|
|
|
|
</div>
|
|
</p>
|
|
<p class="para">
|
|
<div class="example" id="example-5819">
|
|
<p><strong>Example #2 Logging values in access.log</strong></p>
|
|
<div class="example-contents">
|
|
<div class="phpcode"><pre><span style="color: #000000">
|
|
<span style="color: #0000BB"><?php<br /><br />apache_note</span><span style="color: #007700">(</span><span style="color: #DD0000">'sessionID'</span><span style="color: #007700">, </span><span style="color: #0000BB">session_id</span><span style="color: #007700">());<br /><br /></span><span style="color: #0000BB">?></span>
|
|
</span>
|
|
</pre></div>
|
|
</div>
|
|
|
|
<div class="example-contents">
|
|
<div class="apachecode"><pre class="apachecode"># "%{sessionID}n" can be used in the LogFormat directive</pre>
|
|
</div>
|
|
</div>
|
|
|
|
</div>
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<div class="refsect1 seealso" id="refsect1-function.apache-note-seealso">
|
|
<h3 class="title">参见</h3>
|
|
<p class="para">
|
|
<ul class="simplelist">
|
|
<li class="member"><span class="function"><a href="virtual.html" class="function" rel="rdfs-seeAlso">virtual()</a> - 执行 Apache 子请求</span></li>
|
|
</ul>
|
|
</p>
|
|
</div>
|
|
|
|
|
|
</div></div></div></body></html> |