摘要: const aa = [ [1, 2, 3], [4, 5, 6], [7, 8, 9] ] function transfer (aa) { const newArr = aa[0].map((col, i) => { return aa.map(row => { return row[i] }) 阅读全文
posted @ 2022-11-25 09:16 Samsara315 阅读(29) 评论(0) 推荐(0) 编辑