var chs = new[] { " ", "\n", "\r\n" }; // 验证wafer ID 最后是否为两个字符 var wafers = waferIDs.Split(chs, options: StringSplitOptions.RemoveEmptyEntries).Select(t => t.Trim()).ToList();
按空格或回车截取字符串
原文：https://www.cnblogs.com/siyunianhua/p/14754202.html
