摘要: Intersect 交集,Except 差集,Union 并集 int[] oldArray = { 1, 2, 3, 4, 5 }; int[] newArray = { 2, 4, 5, 7, 8, 9 }; var jiaoJi = oldArray.Intersect(newArray).T 阅读全文
posted @ 2021-09-26 09:52 ufo233- 阅读(140) 评论(0) 推荐(0)