<span><span><span class="hljs-meta"><?php</span></span><span>
</span><span><span class="hljs-comment">// Vorunabhängiger Inhaltsbeispiel</span></span><span>
</span><span><span class="hljs-keyword">echo</span></span><span> </span><span><span class="hljs-string">"Dies ist ein nicht verwandter TeilPHPCodebeispiel。\n"</span></span><span>;
</span><span><span class="hljs-variable">$time</span></span><span> = </span><span><span class="hljs-title function_ invoke__">date</span></span><span>(</span><span><span class="hljs-string">"Y-m-d H:i:s"</span></span><span>);
</span><span><span class="hljs-keyword">echo</span></span><span> </span><span><span class="hljs-string">"Aktuelle Zeit:<span class="hljs-subst">$time</span></span></span><span>\n";
</span><span><span class="hljs-meta">?></span></span><span>
<hr>
</span><span><span class="hljs-meta"><?php</span></span><span>
</span><span><span class="hljs-comment">// Starten Sie den Text</span></span><span>
</span><span><span class="hljs-keyword">echo</span></span><span> </span><span><span class="hljs-string">"<h1>PHPInternhexdecGibt es einen Unterschied zwischen hexadezimalen Buchstaben im oberen und unteren Fall??Werden sie das Konversionsergebnis beeinflussen??</h1>"</span></span><span>;
</span><span><span class="hljs-keyword">echo</span></span><span> </span><span><span class="hljs-string">"<p>existierenPHPMitte,<code>hexdec()