php 创建文件夹错误

D:\work3\sinykkphp\includes\upload\userfile/2011/01/12/create dir

Warning: mkdir() [function.mkdir]: No such file or directory in D:\work3\sinykkphp\test-sinykk.php on line 13

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mkdir($path,0777);? 不能同时建两级目录

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要用循环一个一个建目录如

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$i = 0;while (!@mkdir($path, 0777)) { if (is_dir($path)) break; $i ++;  if (@mkdir($path . str_repeat("/..", $i), 0777)) $i = 0;}