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PHP怎样在不足两位数前加 0 补足两位数呢解决方法
- WBOYOriginal
- 2016-06-13 13:40:181139browse
PHP怎样在不足两位数前加 0 补足两位数呢
PHP怎样在不足两位数前加 0 补足两位数呢
------解决方案--------------------
- PHP code
$number=9;
$number=sprintf ( "%02d",$number);
echo $number; <div class="clear">
</div>
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