如何把000000001转换成000/00/00/01
时间:2021-07-01 10:21:17
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怎么把000000001转换成000/00/00/01?
怎么把000000001转换成000/00/00/01?
------解决方案--------------------$s = '000000001';
echo trim(preg_replace('/^\d{1,3}
------解决方案--------------------
\d{2}/', '$0/', $s), '/');
000/00/00/01
------解决方案--------------------$s='000000001';
$array=array();
$array[]=substr($s,0,3);
$array[]=substr($s,3,2);
$array[]=substr($s,5,2);
$array[]=substr($s,7,2);
echo implode('/',$array);