格式化输出数据、时间日期

Console.WriteLine(string.Format("π取两位小数:{0:F2}", Math.PI));
Console.WriteLine(string.Format("10元人民币：{0:C}", 10));
Console.WriteLine(string.Format("1200.1科学记数法形式：{0:E}", 1200.1));
Console.WriteLine(string.Format("10000分隔符表示：{0:N0}", 10000));            
Console.WriteLine(string.Format("33的十六进制是：{0:X4}", 33));
Console.WriteLine(string.Format("天才是由{0:P0}的灵感，加上{1:P0}的汗水", 0.01, 0.99));

 

DateTime strDate = DateTime.Now;//当前日期
Console.WriteLine("{0:d}", strDate);
Console.WriteLine("{0:D}", strDate);
Console.WriteLine("{0:f}", strDate);
Console.WriteLine("{0:F}", strDate);
Console.WriteLine("{0:t}", strDate);
Console.WriteLine("{0:T}", strDate);
Console.WriteLine("{0:M}", strDate);
Console.WriteLine("{0:Y}", strDate);