分隔字符串 public string Split(params char separator) 字符串对象的方法一 string strsplit="Welcome to the new world!"; string strsplit1 strsplit.Split("".ToCharArray()); foreach(string s in strsplit1) Console.WriteLine(s); 11 11 分隔字符串 ▪ public string[] Split(params char[] separator) //-字符串对象的方法- string strsplit = "Welcome to the new world!"; string[] strsplit1 = strsplit.Split(" ".ToCharArray()); foreach (string s in strsplit1) Console.WriteLine(s);