arr = [{n:11},{n:22},{n:33}] arr.filter(v=>v.n=8) console.log(arr) // [{n:8},{n:8},{n:8}] 相关文章： 2022-12-23 2022-12-23 2022-02-15 2022-12-23 2021-08-19 2022-12-23 2022-12-23 2022-12-23