使用hebrev函数时，常见的字符转换错误有哪些，调试时有哪些技巧？

<span><span><span class="hljs-meta"><?php</span></span><span>
</span><span><span class="hljs-comment">// 这里是与文章内容无关的 PHP 代码示例</span></span><span>
</span><span><span class="hljs-function"><span class="hljs-keyword">function</span></span></span><span> </span><span><span class="hljs-title">dummyFunction</span></span><span>(</span><span><span class="hljs-params"></span></span><span>) {
    </span><span><span class="hljs-keyword">return</span></span><span> </span><span><span class="hljs-string">"这部分与正文无关，只是示例代码"</span></span><span>;
}
</span><span><span class="hljs-keyword">echo</span></span><span> </span><span><span class="hljs-title function_ invoke__">dummyFunction</span></span><span>();
</span><span><span class="hljs-meta">?></span></span><span>

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<h1>使用hebrev函数时，常见的字符转换错误有哪些，调试时有哪些技巧？</h1>

<p>在 PHP 中，<code></span><span><span class="hljs-title function_ invoke__">hebrev</span></span><span>()