http://kenji.blog/ko/tags/%EB%82%A0%EC%A7%9C-%EB%B0%8F-%EC%8B%9C%EA%B0%84/Recent content in 날짜 및 시간 on kenji.blogHugo -- gohugo.iokokenjinoteSat, 15 Apr 2023 19:35:27 +0900http://kenji.blog/ko/p/c-%E3%81%A7%E7%8F%BE%E5%9C%A8%E6%99%82%E5%88%BB%E3%82%92iso8601%E3%83%95%E3%82%A9%E3%83%BC%E3%83%9E%E3%83%83%E3%83%88%E3%81%A7%E5%87%BA%E5%8A%9B%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95/Sat, 15 Apr 2023 19:35:27 +0900http://kenji.blog/ko/p/c-%E3%81%A7%E7%8F%BE%E5%9C%A8%E6%99%82%E5%88%BB%E3%82%92iso8601%E3%83%95%E3%82%A9%E3%83%BC%E3%83%9E%E3%83%83%E3%83%88%E3%81%A7%E5%87%BA%E5%8A%9B%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95/<img src="http://kenji.blog/p/c-%E3%81%A7%E7%8F%BE%E5%9C%A8%E6%99%82%E5%88%BB%E3%82%92iso8601%E3%83%95%E3%82%A9%E3%83%BC%E3%83%9E%E3%83%83%E3%83%88%E3%81%A7%E5%87%BA%E5%8A%9B%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95/img.png" alt="Featured image of post C++에서 현재 시간을 ISO8601 형식으로 출력하는 방법" /><h3 id="전제-조건">전제 조건 </h3><ul> <li>ISO C++ 20 표준 (/std:c++20)</li> </ul> <h3 id="코드">코드 </h3><div class="highlight"><div class="chroma"> <table class="lntable"><tr><td class="lntd"> <pre tabindex="0" class="chroma"><code><span class="lnt">1 </span><span class="lnt">2 </span><span class="lnt">3 </span><span class="lnt">4 </span></code></pre></td> <td class="lntd"> <pre tabindex="0" class="chroma"><code class="language-cpp" data-lang="cpp"><span class="line"><span class="cl"><span class="cp">#include</span> <span class="cpf">&lt;chrono&gt;</span><span class="cp"> </span></span></span><span class="line"><span class="cl"><span class="cp">#include</span> <span class="cpf">&lt;format&gt;</span><span class="cp"> </span></span></span><span class="line"><span class="cl"><span class="cp"></span> </span></span><span class="line"><span class="cl"><span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">datetime</span> <span class="o">=</span> <span class="n">std</span><span class="o">::</span><span class="n">format</span><span class="p">(</span><span class="s">&#34;{:%FT%TZ}&#34;</span><span class="p">,</span> <span class="n">system_clock</span><span class="o">::</span><span class="n">now</span><span class="p">());</span> </span></span></code></pre></td></tr></table> </div> </div><p>이상, C++에서 현재 시간을 ISO8601 형식으로 출력하는 방법이었습니다.</p> <h3 id="참고">참고 </h3><ul> <li><a class="link" href="https://eel.is/c&#43;&#43;draft/time.format" target="_blank" rel="noopener" >std::format</a></li> </ul>