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PHP determines whether the folder exists and then creates it, _PHP tutorial
- WBOYOriginal
- 2016-07-13 09:57:301137browse
php determines whether the folder exists and creates it,
Copy the code The code is as follows:
function mkdirs($dir, $mode = 0777)
{
If (is_dir($dir) || @mkdir($dir, $mode)) return TRUE;
If (!mkdirs(dirname($dir), $mode)) return FALSE;
Return @mkdir($dir, $mode);
}
mkdirs("aa01");
The default mode is 0777, which means maximum possible access. For more information about mode please read the chmod() page.
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