bin2hex

예

예 1

"상하이"를 16 진수 값으로 변환하십시오.

 <span class="token php language-php"><span class="token delimiter important"><? php</span>
<span class="token variable">$ str</span> <span class="token operator">=</span> <span class="token function">bin2Hex</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"상하이"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token keyword">에코</span> <span class="token punctuation">(</span> <span class="token variable">$ str</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

직접 시도하십시오

예 2

문자열 값을 바이너리에서 16 진수로 변환 한 다음 다시 변환합니다.

 <span class="token php language-php"><span class="token delimiter important"><? php</span>
<span class="token variable">$ str</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"상하이"</span> <span class="token punctuation">;</span>
<span class="token keyword">Echo</span> <span class="token function">bin2Hex</span> <span class="token punctuation">(</span> <span class="token variable">$ str</span> <span class="token punctuation">)</span> <span class="token operator">.</span> <span class="token string double-quoted-string">"<br>"</span> <span class="token punctuation">;</span>
<span class="token keyword">에코</span> <span class="token function">팩</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"H*"</span> <span class="token punctuation">,</span> <span class="token function">bin2Hex</span> <span class="token punctuation">(</span> <span class="token variable">$ str</span> <span class="token punctuation">)</span> <span class="token punctuation">)</span> <span class="token operator">.</span> <span class="token string double-quoted-string">"<br>"</span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

직접 시도하십시오