获取一定范围内的随机数字
- WBOYOriginal
- 2016-06-07 11:45:521299browse
获取一定范围内的随机数字 位数不足补零。
function rand_number ($min, $max) {<br>
return sprintf("%0".strlen($max)."d", mt_rand($min,$max));<br>
} AD：真正免费，域名+虚机+企业邮箱=0元
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