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我数据库里存储的ID号是C-13-667这像的，如何只读取最后一个横杠后边的数值
- WBOYOriginal
- 2016-06-23 14:27:25878browse
我数据库里存储的ID号是C-13-667这像的，如何只读取最后一个横杠后边的数值
也就是667这个数
回复讨论(解决方案)
$s = 'C-13-667';$n = substr($s, strrpos($s, '-')+1);echo $n; //667
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