摘要: C#7元祖和弃元 /// <summary> /// 元组和弃元 /// </summary> internal class C7 { static (string, double, double) GetLocation() { var city = "西安市"; var lat = 33.42d 阅读全文
posted @ 2021-11-16 09:23 —八戒— 阅读(264) 评论(0) 推荐(0) 编辑