将时间转化为中文大写
/// <summary> /// 将时间转化为中文大写 /// </summary> /// <param name="str"></param> /// <returns></returns> public string DateTimeToUpper(string str) { try { DateTime currenttime = DateTime.Parse(str); string newtime = string.Empty; string year = currenttime.Year.ToString(); int month = currenttime.Month; int day = currenttime.Day; string s_year = ConverToSpell(year); string s_month = string.Empty; string s_day = string.Empty; if (month <= 9) { s_month = ConverToSpell(month.ToString()); } else if ((month % 10) == 0) { s_month = "十"; } else { s_month = "十" + ConverToSpell(month.ToString()[1].ToString()); } if (day <= 9) { s_day = ConverToSpell(day.ToString()); } else if (day == 10) { s_day = "十"; } else if (day == 20) { s_day = "二十"; } else if (day == 30) { s_day = "三十"; } else { if (day < 20) { s_day = "十" + ConverToSpell(day.ToString()[1].ToString()); } else { s_day = ConverToSpell(day.ToString()[0].ToString()) + "十" + ConverToSpell(day.ToString()[1].ToString()); } } return ConverToSpell(year) + "年" + s_month + "月" + s_day + "日"; } catch { return "时间格式有误"; } } protected string ConverToSpell(string str) { string newtime = string.Empty; foreach (char c in str) { switch (c.ToString()) { case "0": newtime += "○"; break; case "1": newtime += "一"; break; case "2": newtime += "二"; break; case "3": newtime += "三"; break; case "4": newtime += "四"; break; case "5": newtime += "五"; break; case "6": newtime += "六"; break; case "7": newtime += "七"; break; case "8": newtime += "八"; break; case "9": newtime += "九"; break; } } return newtime; }