三维数组 ,下 标重新排序,该怎么解决

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Release: 2016-06-13 12:22:13
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三维数组 ,下 标重新排序


请教一下,有 没有简单的函数,让它自动0,1,2 ,3.。。排好,现在它是0,1, 3 这样的
不改变原有的方法以, 就在这个结果上改, 有方法可以吗? 谢谢
------解决思路----------------------
有 array_values 函数,为什么不用?

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