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php根据一个给定范围和步进生成数组的方法

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Release: 2016-06-06 20:02:57
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这篇文章主要介绍了php根据一个给定范围和步进生成数组的方法,涉及php针对数组的遍历技巧,需要的朋友可以参考下

这里给定开始和结束值,,再给定一个步进值,就可以生成一个等差数组。

function array_range($from, $to, $step=1){ $array = array(); for ($x=$from; $x 0 [1] => 5 [2] => 10 [3] => 15 [4] => 20 ) */

希望本文所述对大家的php程序设计有所帮助。

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