//StringBuilder的定义及相关操作 int int1 = 100; StringBuilder str1 = new StringBuilder("哈哈哈,", 100); str1.Append("你变了"); //Append函数 Console.WriteLine(str1); str1.AppendFormat("{0:C}", int1);//AppendFormat函数; 格式化为钱币格式; Console.WriteLine(str1); str1.Insert(4, "你个死鬼,");//Insert函数 Console.WriteLine(str1); str1.Remove(str1.Length - 7, 7);//Remove函数 Console.WriteLine(str1); str1.Replace("你个死鬼,", "你个老鬼,");//Replace函数 Console.WriteLine(str1); Console.ReadLine();
标签:Console,函数,StringBuilder,str1,AppendFormat,WriteLine,操作,相关 From: https://www.cnblogs.com/csflyw/p/18365900