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    1 => '注释',
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?>
<div id="language.basic-syntax.comments" class="sect1">
   <h2 class="title">注释</h2>
   <p class="para">
    PHP 支持 C，C++ 和 Unix Shell 风格（Perl 风格）的注释。例如:
   </p>
   <p class="para">
    <div class="example" id="example-1">
     <p><strong>示例 #1 注释</strong></p>
     <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />    </span><span style="color: #007700">echo </span><span style="color: #DD0000">"This is a test\n"</span><span style="color: #007700">; </span><span style="color: #FF8000">// 这是单行 c++ 样式注释<br />    /* 这是一条多行注释<br />       另一行也是注释 */<br />    </span><span style="color: #007700">echo </span><span style="color: #DD0000">"This is yet another test\n"</span><span style="color: #007700">;<br />    echo </span><span style="color: #DD0000">"One Final Test\n"</span><span style="color: #007700">; </span><span style="color: #FF8000"># 这是单行 shell 风格的注释<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
     </div>

    </div>
   </p>
   <p class="simpara">
    单行注释仅仅注释到行末或者当前的 PHP 代码块，视乎哪个首先出现。这意味着在
    <code class="literal">// ... ?&gt;</code> 或者 <code class="literal"># ...  ?&gt;</code>
    之后的 HTML 代码将被显示出来：?&gt;
    跳出了 PHP 模式并返回了 HTML 模式，<code class="literal">//</code> 或 <code class="literal">#</code>
    并不能影响到这一点。
   </p>
   <p class="para">
    <div class="example" id="example-2">
     <p><strong>示例 #2 单行注释</strong></p>
     <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000">&lt;h1&gt;This is an <span style="color: #0000BB">&lt;?php </span><span style="color: #FF8000"># echo 'simple';</span><span style="color: #0000BB">?&gt;</span> example&lt;/h1&gt;<br />&lt;p&gt;The header above will say 'This is an  example'.&lt;/p&gt;</span></code></div>
     </div>

    </div>
   </p>
   <p class="simpara">
    C 风格的注释在碰到第一个 <code class="literal">*/</code>
    时结束。要确保不要嵌套 C 风格的注释。试图注释掉一大块代码时很容易出现该错误。
   </p>
   <p class="para">
    <div class="informalexample">
     <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /> </span><span style="color: #FF8000">/*<br />    echo 'This is a test'; /* 这个注释会引发问题 */<br /> </span><span style="color: #007700">*/<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
     </div>

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