PHP删除非空目录的三种方法(代码分享)

PHP删除非空目录的三种方法(代码分享)_PHP教程

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发布： 2016-07-20 11:15:08

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896人浏览过

有了这个小程序，phper就不用手动进行删除计算机上的目录文件了，在练习php目录文件操作时就可以用这个函数，在这个基础上还可以增加浏览文件夹目录，然后进行删除。

代码一：

<span php><span><span>
<span function> d_rmdir(<span><span><span if>(!<span is_dir>(<span><span><span return> <span false><span><span> = @<span opendir>(<span><span><span while>((<span> = @<span readdir>(<span>)) !== <span false><span><span if>(<span> != '.' &amp;&amp; <span> != '..'<span><span> = <span> . '/' . <span><span><span is_dir>(<span>) ? d_rmdir(<span>) : <span unlink>(<span><span><span closedir>(<span><span><span return> <span rmdir>(<span><span><span if>(d_rmdir("./temp"<span><span echo> "succes"<span><span else>
<span echo> "false"<span><span><span by www.jbxue.com>
?&gt;</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>

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代码二，来自php中文在线手册：

<span php><span><span www.jbxue.com>
functionremove_directory(<span><span><span if>(<span>=<span opendir>("<span>"<span><span while>(<span false>!==(<span>=<span readdir>(<span><span><span if>(<span>!="."&amp;&amp;<span>!=".."<span><span if>(<span is_dir>("<span>/<span>"<span>"<span>/<span>"<span><span else><span><span unlink>("<span>/<span>"<span><span echo>"removing<span>/<span><br> "<span><span closedir>(<span><span><span rmdir>(<span><span><span echo>"removing<span><br> "<span>?&gt;</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>

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代码三：

立即学习“PHP免费学习笔记（深入）”；

<span php><span><span www.jbxue.com>
functionremoveDir(<span><span><span if>(!<span is_dir>(<span><span><span>=@<span opendir>(<span><span><span while>((<span>=@<span readdir>(<span>))!==<span false><span><span if>(<span>!='.'&amp;&amp;<span>!='..'<span><span>=<span>.'/'.<span><span><span is_dir>(<span>)?removeDir(<span>):@<span unlink>(<span><span><span closedir>(<span><span><span><span>?&gt;</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>

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PHP删除非空目录的三种方法(代码分享)_PHP教程