<script> var a=[1,2,3,[5,[88,3]],[1,4,8]]; console.log(a); var ta=a.join(",").split(','); console.log(ta); </script> 相关文章: 2022-12-23 2022-12-23 2021-11-08 2022-12-23 2021-07-13 2022-12-23 2021-12-01 2022-12-23