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php递归删除文件夹

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Release: 2016-05-25 17:10:13
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php代码

/*
	自定义的删除函数,可以删除文件和递归删除文件夹
*/
 function my_del($path)
{
	if(is_dir($path))
	{
			$file_list= scandir($path);
			foreach ($file_list as $file)
			{
				if( $file!='.' && $file!='..')
				{
					my_del($path.'/'.$file);
				}
			}
			@rmdir($path);  //这种方法不用判断文件夹是否为空,	因为不管开始时文件夹是否为空,到达这里的时候,都是空的		
	}
	else
	{
		@unlink($path);    //这两个地方最好还是要用@屏蔽一下warning错误,看着闹心
	}

}


$path='d:/技术文档 - 副本';    //要删除的文件夹

//如果php文件不是ANSI,而是UTF-8模式,而且要删除的文件夹中包含汉字字符的话,调用函数前需要转码
//$path=iconv( 'utf-8', 'gb2312',$path );

my_del($path);
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