字符串排序操作
string str = "0308011810";(实际上就是03,08,01,18,10组成)想变换 str 的结果为"0103081018"(按从小到大排序)
这该如何实现呢?谢谢 --------------------编程问答-------------------- str = string.Join("", Regex.Matches(str, @"\d{2}").OfType<Match>().Select(t => t.Value).OrderBy(t => Convert.ToInt32(t)).ToArray());
--------------------编程问答--------------------
string str = "0308011810";--------------------编程问答--------------------
string[] res = System.Text.RegularExpressions.Regex.Split(str, @"(?<=\G\d{2})(?!$)").OrderBy(s=>byte.Parse(s)).ToArray();
string str = "0308011810";--------------------编程问答-------------------- 分割 转int 排序 转string 连接 --------------------编程问答-------------------- 正则\G的用法,学习 --------------------编程问答-------------------- 哦,一个字符串。
string[] res = Regex.Split(str, @"(?<=\G\d{2})(?!$)").OrderBy(s => byte.Parse(s)).ToArray();
str = string.Join(string.Empty, Regex.Split(str, @"(?<=\G\d{2})(?!$)").OrderBy(s => byte.Parse(s)).ToArray())
补充:.NET技术 , C#