mysqli :: set_charset sql 쿼리 설정을 설정 한 후에는 ql 쿼리가 있습니까? 전송 중에 문자가 올바르게 유지되도록하는 방법

<span><span><span class="hljs-meta"><?php</span></span><span>
</span><span><span class="hljs-comment">// 독립적 인 코드 예제</span></span><span>
</span><span><span class="hljs-variable">$pre_data</span></span><span> = </span><span><span class="hljs-keyword">array</span></span><span>(</span><span><span class="hljs-string">"apple"</span></span><span>, </span><span><span class="hljs-string">"banana"</span></span><span>, </span><span><span class="hljs-string">"cherry"</span></span><span>);
</span><span><span class="hljs-keyword">foreach</span></span><span> (</span><span><span class="hljs-variable">$pre_data</span></span><span> </span><span><span class="hljs-keyword">as</span></span><span> </span><span><span class="hljs-variable">$item</span></span><span>) {
    </span><span><span class="hljs-keyword">echo</span></span><span> </span><span><span class="hljs-title function_ invoke__">strtoupper</span></span><span>(</span><span><span class="hljs-variable">$item</span></span><span>) . </span><span><span class="hljs-string">"<br>"</span></span><span>;
}
</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">// 기사가 시작됩니다</span></span><span>
</span><span><span class="hljs-keyword">echo</span></span><span> </span><span><span class="hljs-string">"<h1>mysqli::set_charset 설정 후 SQL 쿼리가 달린 코드？전송 중에 문자가 올바르게 유지되도록하는 방법</h1>"</span></span><span>;

</span><span><span class="hljs-keyword">echo</span></span><span> </span><span><span class="hljs-string">"<p>사용 중 PHP ~의 <code>mysqli

Alter Table Your_table 변환 문자 세트 UTF8MB4 COLLATE UTF8MB4_UNICODE_CI;

<meta charset='UTF-8'>