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modified 完善注释

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zhaoxiang 2018-08-16 22:09:43 +08:00
parent fcbd94ea33
commit b49ac92882
1 changed files with 2 additions and 2 deletions
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application/util/StrRandom.php
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@ -16,12 +16,12 @@ class StrRandom {
* @param int $max 整数部分的最大值，默认值为999999999 * @param int $max 整数部分的最大值，默认值为999999999
* @param int $dmin 小数部分位数的最小值，默认值为 0 * @param int $dmin 小数部分位数的最小值，默认值为 0
* @param int $dmax 小数部分位数的最大值，默认值为 8 * @param int $dmax 小数部分位数的最大值，默认值为 8
* @return float|void * @return float
* @author zhaoxiang <zhaoxiang051405@gmail.com> * @author zhaoxiang <zhaoxiang051405@gmail.com>
*/ */
public static function randomFloat($min = -999999999, $max = 999999999, $dmin = 0, $dmax = 8) { public static function randomFloat($min = -999999999, $max = 999999999, $dmin = 0, $dmax = 8) {
if ($max <= $min || $dmax <= $dmin) { if ($max <= $min || $dmax <= $dmin) {
return; return 0.0;
} }
$rand = ''; $rand = '';