c# - C#中的日期时间格式

Question

我需要“ 24/01/2012”，但为什么总是返回“ 24/1/2012”

当我使用这个

txtFilingStartDate.Text = String.Format("{0:dd/MM/yyyy}", (SessionHelper.SearchFilingStartDate.Value.Day.ToString() + "/" + SessionHelper.SearchFilingStartDate.Value.Month.ToString() + "/" + SessionHelper.SearchFilingStartDate.Value.Year.ToString()));

Answer 1

只需这样做：

txtFilingStartDate.Text = String.Format("{0:dd/MM/yyyy}",SessionHelper.SearchFilingStartDate.Value);