getcwd
获取当前工作目录
获取当前工作目录:
<span class="token php language-php"><span class="token delimiter important"><?php</span> <span class="token keyword">echo</span> <span class="token function"></span><mark><span class="token function">getcwd</span><span class="token punctuation">(</span><span class="token punctuation">)</span></mark><span class="token punctuation"></span> <span class="token delimiter important">?></span></span>
结果:
/home/php