asp.net中时间格式化的几种方法

切记，切记 DateTime.Now.Date.ToString("yyyy年MM月dd日"); //MM 要大写，否则会是00,不是真实的月份 private void getDate()
{
date.Text = DateTime.Now.Date.ToString("yyyy年MM月dd日"); //这个随意的：yyyy-MM-dd 也可以
string Temp="";
switch (DateTime.Now.DayOfWeek)
{
case DayOfWeek.Sunday:
Temp = "星期天";
break;
case DayOfWeek.Monday:
Temp = "星期一";
break;
case DayOfWeek.Tuesday:
Temp = "星期二";
break;
case DayOfWeek.Wednesday:
Temp = "星期三";
break;
case DayOfWeek.Thursday:
Temp = "星期四";
break;
case DayOfWeek.Friday:
Temp = "星期五";
break;
case DayOfWeek.Saturday:
Temp = "星期六";
break;
}
xingqiji.Text = Temp;
} 附加: 1.绑定时格式化日期方法:


2.数据控件如DataGrid/DataList等的件格式化日期方法:
e.Item.Cell[0].Text = Convert.ToDateTime(e.Item.Cell[0].Text).ToShortDateString();
3.用String类转换日期显示格式:
String.Format( "yyyy-MM-dd ",yourDateTime);
4.用Convert方法转换日期显示格式:
Convert.ToDateTime("2005-8-23").ToString
("yyMMdd",System.Globalization.DateTimeFormatInfo.InvariantInfo); //支持繁体数据库
5.直接用ToString方法转换日期显示格式:
DateTime.Now.ToString("yyyyMMddhhmmss");
DateTime.Now.ToString("yyyy/MM/dd hh:mm:ss")
6.只显示年月
DataBinder.Eval(Container.DataItem,"starttime","{0:yyyy-M}")
7.显示时间所有部分，包括：年月日时分秒

8.this.ltlDate.Text=DateTime.Now.Year.ToString()+"年"+DateTime.Now.Month.ToString()+"月"+DateTime.Now.Day.ToString()+"日 "+this.GetWeekDay(); //获取日期+时间
DateTime.Now.ToString();            // 2008-9-4 20:02:10
DateTime.Now.ToLocalTime().ToString();        // 2008-9-4 20:12:12
//获取日期
DateTime.Now.ToLongDateString().ToString();    // 2008年9月4日
D