string centense = "a,b,c,d,e,f,,g";
string [] names=centense.Split(',');
string res= names.Aggregate((s1, s2) => s2 + "," + s1);
Console.WriteLine(res); //输出 g,,f,e,d,c,b,a
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string centense = "a,b,c,d,e,f,,g";
string [] names=centense.Split(',');
string res= names.Aggregate((s1, s2) => s2 + "," + s1);
Console.WriteLine(res); //输出 g,,f,e,d,c,b,a
相关文章：