C#中计算天干地支和生肖的方法

  在控件 dateTimePicker的 dateTimePicker1_ValueChanged事件里输入一下代码：       

  private void dateTimePicker1_ValueChanged(object sender, EventArgs e)
        {
            string tG = "甲乙丙丁戊己庚辛壬癸";
            string dZ = "子丑寅卯辰巳午未申酉戌亥";
            string sX = "鼠牛虎兔龙蛇马羊猴鸡狗猪";
            int year = dateTimePicker1.Value.Year;
            label1.Text = "农历为：" + tG[(year - 4) % 10] + dZ[(year - 4) % 12] + "年，生肖为：" + sX[(year - 4) % 12]+"年";

        }