一、版本
1.Microsoft.JET.OLEDB.4.0
一、數值轉換字串
官網:https://docs.microsoft.com/zh-tw/dotnet/csharp/programming-guide/types/how-to-convert-a-string-to-a-number
1. 整數轉字串、字串轉數值:
DateTime thisDate1 = new DateTime(2011, 6, 10);
Console.WriteLine("Today is " + thisDate1.ToString("MMMM dd, yyyy") + ".");