Results 3 comments of lhdz

```js var arr = [[1, 2, 2], [3, 4, 5, 5], [6, 7, 8, 9, [11, 12, [12, 13, [14]]]], 10]; /** * 展平数组 * @param {number[]} array */ function...

因为实际上没有发送发送请求