php获取目录,php目录操作函数之获取目录与文件的类型

复制代码 代码如下:?php $dir = "./"; // Open a known directory, and proceed to read its contents if (is_dir($dir)) { if ($dh = opendir($dir)) { while (($file = readdir($dh)) !== false) { echo "filename: $file ... [阅读全文]

个位数字,获取一个数字的个位、十位、百位的函数代码

复制代码 代码如下:Function NumberSplit(num) Dim i,length length=Len(num) For i=1 To length NumberSplit=NumberSplit & num mod 10 & "," '余数 num = num \ 10 '整除 Next NumberSplit=Left(NumberSplit,Len(NumberSplit)-... [阅读全文]
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