学步园

     因为学校图书馆周末上班时间和其它时间不同, 在导航条上显示星期几,方便查询者了解今天是星期几,然后决策自己的进馆或借书情况!

private void Form1_Load(object sender, EventArgs e)
        {
            string weekstr = DateTime.Now.DayOfWeek.ToString();
            switch (weekstr)
            {
                case "Monday": weekstr = "星期一"; break;
                case "Tuesday": weekstr = "星期二"; break;
                case "Wednesday": weekstr = "星期三"; break;
                case "Thursday": weekstr = "星期四"; break;
                case "Friday": weekstr = "星期五"; break;
                case "Saturday": weekstr = "星期六"; break;
                case "Sunday": weekstr = "星期日"; break;
            }

            textBox1.Text = weekstr;
            label1.Text = weekstr;
        }

方法2:

//显示中文格式星期几
DateTime.Now.ToString("dddd",new System.Globalization.CultureInfo("zh-cn"));

 label1.Text = "星期" + DateTime.Now.ToString("ddd", new System.Globalization.CultureInfo("zh-cn"));

方法3:

//更新简捷的显示中文格式星期几用4个dddd就可以搞定了，不需任何拼凑
DateTime.Now.ToString("dddd",new System.Globalization.CultureInfo("zh-cn"));