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PHP deletes the entire directory that meets the conditions, the entire directory that meets the conditions_PHP tutorial
- WBOYOriginal
- 2016-07-13 09:57:26835browse
PHP删除符合条件的整个目录，符合条件整个目录
<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>
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