Rumah > Artikel > pembangunan bahagian belakang > PHP删除符合条件的整个目录
<span><span>php </span><span>/*</span><span>* * @name delFile函数与delDir函数一起使用, 删除符合条件的整个目录 * @param string $path 指定操作路径 * @return null * @example delDir('D:\web\Apache\htdocs\KeyShareMall\Pc\ThinkPHP'); </span><span>*/<br> <br></span> // 删除目录 <span>function</span> delFile(<span>$path</span><span>) { </span><span>if</span> (<span>empty</span>(<span>$path</span><span>)) { </span><span>echo</span> '请指定要操作的文件路径'<span>; </span><span>return</span> <span>false</span><span>; } </span><span>if</span> ( <span>$handle</span> = <span>opendir</span> ( <span>$path</span><span> )) { </span><span>while</span> ( <span>false</span> !== ( <span>$fileName</span> = <span>readdir</span> ( <span>$handle</span><span> ))) { </span><span>if</span> ( <span>$fileName</span> != "." && <span>$fileName</span> != ".."<span> ) { </span><span>if</span> (<span>is_file</span>(<span>$path</span> . '/' . <span>$fileName</span><span>)) { </span><span>unlink</span>(<span>$path</span> . '/' . <span>$fileName</span><span>); } </span><span>if</span> (<span>is_dir</span>(<span>$path</span> . '/' . <span>$fileName</span><span>)) { delFile(</span><span>$path</span> . '/' . <span>$fileName</span><span>); } } } </span><span>rmdir</span>(<span>$path</span><span>); </span><span>closedir</span> ( <span>$handle</span><span> ); } } </span><span>function</span> delDir(<span>$path</span> = ''<span>) { </span><span>if</span> (<span>empty</span>(<span>$path</span><span>)) { </span><span>echo</span> '请指定要操作的文件路径'<span>; </span><span>return</span> <span>false</span><span>; } </span><span>else</span><span> { </span><span>$path</span> = <span>str_replace</span>('\\', '/', <span>$path</span><span>); } </span><span>if</span> ( <span>$handle</span> = <span>opendir</span>(<span>$path</span><span>)) { </span><span>while</span> (<span>false</span> !== ( <span>$fileName</span> = <span>readdir</span> ( <span>$handle</span><span> ))) { </span><span>if</span> ( <span>$fileName</span> != "." && <span>$fileName</span> != ".."<span> ) { </span><span>if</span> (<span>is_dir</span>(<span>$path</span> . '/' . <span>$fileName</span><span>)) { </span><span>echo</span> <span>$fileName</span> . "<br>"<span>; </span><span>//</span><span> 删除含有Zip字符的目录</span> <span>if</span> (<span>strpos</span>(<span>$fileName</span>, 'Zip') !== <span>false</span><span>) { delFile(</span><span>$path</span> . '/' . <span>$fileName</span><span>); } </span><span>else</span><span> { delDir(</span><span>$path</span> . '/' . <span>$fileName</span><span>); } } } } </span><span>closedir</span> ( <span>$handle</span><span> ); } } </span><span>delDir('D:\web\Apache\htdocs\KeyShareMall\Pc\ThinkPHP');</span> ?></span>
以上就介绍了PHP删除符合条件的整个目录,包括了方面的内容,希望对PHP教程有兴趣的朋友有所帮助。