let arr = ['CP12', 'CP123', 'CP124', 'CP125'] //需要筛选的数据 let arrfilterlen = []// 截取的length let arrsubstring = []// 转换数组 arr.map((item) => { arrfilterle Read More
posted @ 2020-09-15 16:26 Kipper_liu Views(158) Comments(0) Diggs(0)