答案: protected void Page_Load(object sender, EventArgs e)
{
Response.Write(DateTime.Now.ToString("ddd",new System.Globalization.CultureInfo("zh-cn")));
}string[] week=new string[7]{"星期日","星期一","星期二","星期三","星期四","星期五","星期六"};
string now=week[(int)DateTime.Now.DayOfWeek]; 不好意思,弄反了。 DateTime.Now.DayOfWeek 老外喜欢把日和0挂钩。