下载的 c# 农历类怎么使用？
下载了一个c# 农历类 新建的项目名为 nl
添加的类文件就是下载的农历类 我想在nl项目的窗体 from1显示 下载回来只有一个说明
ChinaDate.GetChinaDate(DateTime dt) 获取农历日期
ChinaDate.GetYear(DateTime dt) 获取农历年份（包含天干地支和生肖信息）
ChinaDate.GetMonth(DateTime dt) 获取农历月份
ChinaDate.GetDay(DateTime dt) 获取农历日期
ChinaDate.GetSolarTerm(DateTime dt) 获取节气
ChinaDate.GetHoliday(DateTime dt) 获取公历节日
ChinaDate.GetChinaHoliday(DateTime dt) 获取农历节日
我在form1 添加了 7个label 用来分别显示所提供的7个显示信息
要怎么写代码 才能显示？
附项目里农历类代码
using System.Globalization;using System.Collections;using System;namespace nl{ public static class ChinaDate { private static ChineseLunisolarCalendar china = new ChineseLunisolarCalendar(); private static Hashtable gHoliday = new Hashtable(); private static Hashtable nHoliday = new Hashtable(); private static string[] JQ = { "小寒", "大寒", "立春", "雨水", "惊蛰", "春分", "清明", "谷雨", "立夏", "小满", "芒种", "夏至", "小暑", "大暑", "立秋", "处暑", "白露", "秋分", "寒露", "霜降", "立冬", "小雪", "大雪", "冬至" }; private static int[] JQData = { 0, 21208, 42467, 63836, 85337, 107014, 128867, 150921, 173149, 195551, 218072, 240693, 263343, 285989, 308563, 331033, 353350, 375494, 397447, 419210, 440795, 462224, 483532, 504758 }; static ChinaDate() { //公历节日 gHoliday.Add("0101", "元旦"); gHoliday.Add("0214", "情人节"); gHoliday.Add("0305", "雷锋日"); gHoliday.Add("0308", "妇女节"); gHoliday.Add("0312", "植树节"); gHoliday.Add("0315", "消权日"); gHoliday.Add("0401", "愚人节"); gHoliday.Add("0501", "劳动节"); gHoliday.Add("0504", "青年节"); gHoliday.Add("0601", "儿童节"); gHoliday.Add("0701", "建党节"); gHoliday.Add("0801", "建军节"); gHoliday.Add("0910", "教师节"); gHoliday.Add("1001", "国庆节"); gHoliday.Add("1224", "平安夜"); gHoliday.Add("1225", "圣诞节"); //农历节日 nHoliday.Add("0101", "春节"); nHoliday.Add("0115", "元宵节"); nHoliday.Add("0505", "端午节"); nHoliday.Add("0815", "中秋节"); nHoliday.Add("0909", "重阳节"); nHoliday.Add("1208", "腊八节"); } /// <summary> /// 获取农历 /// </summary> /// <param name="dt"></param> /// <returns></returns> public static string GetChinaDate(DateTime dt) { if (dt > china.MaxSupportedDateTime || dt < china.MinSupportedDateTime) { //日期范围：1901 年 2 月 19 日 - 2101 年 1 月 28 日 throw new Exception(string.Format("日期超出范围！必须在{0}到{1}之间！", china.MinSupportedDateTime.ToString("yyyy-MM-dd"), china.MaxSupportedDateTime.ToString("yyyy-MM-dd"))); } string str = string.Format("{0} {1}{2}", GetYear(dt), GetMonth(dt), GetDay(dt)); string strJQ = GetSolarTerm(dt); if (strJQ != "") { str += " (" + strJQ + ")"; } string strHoliday = GetHoliday(dt); if (strHoliday != "") { str += " " + strHoliday; } string strChinaHoliday = GetChinaHoliday(dt); if (strChinaHoliday != "") { str += " " + strChinaHoliday; } return str; } /// <summary> /// 获取农历年份 /// </summary> /// <param name="dt"></param> /// <returns></returns> public static string GetYear(DateTime dt) { int yearIndex = china.GetSexagenaryYear(dt); string yearTG = " 甲乙丙丁戊己庚辛壬癸"; string yearDZ = " 子丑寅卯辰巳午未申酉戌亥"; string yearSX = " 鼠牛虎兔龙蛇马羊猴鸡狗猪"; int year = china.GetYear(dt); int yTG = china.GetCelestialStem(yearIndex); int yDZ = china.GetTerrestrialBranch(yearIndex); string str = string.Format("[{1}]{2}{3}{0}", year, yearSX[yDZ], yearTG[yTG], yearDZ[yDZ]); return str; } /// <summary> /// 获取农历月份 /// </summary> /// <param name="dt"></param> /// <returns></returns> public static string GetMonth(DateTime dt) { int year = china.GetYear(dt); int iMonth = china.GetMonth(dt); int leapMonth = china.GetLeapMonth(year); bool isLeapMonth = iMonth == leapMonth; if (leapMonth != 0 && iMonth >= leapMonth) { iMonth--; } string szText = "正二三四五六七八九十"; string strMonth = isLeapMonth ? "闰" : ""; if (iMonth <= 10) { strMonth += szText.Substring(iMonth - 1, 1); } else if (iMonth == 11) { strMonth += "十一"; } else { strMonth += "腊"; } return strMonth + "月"; } /// <summary> /// 获取农历日期 /// </summary> /// <param name="dt"></param> /// <returns></returns> public static string GetDay(DateTime dt) { int iDay = china.GetDayOfMonth(dt); string szText1 = "初十廿三"; string szText2 = "一二三四五六七八九十"; string strDay; if (iDay == 20) { strDay = "二十"; } else if (iDay == 30) { strDay = "三十"; } else { strDay = szText1.Substring((iDay - 1) / 10, 1); strDay = strDay + szText2.Substring((iDay - 1) % 10, 1); } return strDay; } /// <summary> /// 获取节气 /// </summary> /// <param name="dt"></param> /// <returns></returns> public static string GetSolarTerm(DateTime dt) { DateTime dtBase = new DateTime(1900, 1, 6, 2, 5, 0); DateTime dtNew; double num; int y; string strReturn = ""; y = dt.Year; for (int i = 1; i <= 24; i++) { num = 525948.76 * (y - 1900) + JQData[i - 1]; dtNew = dtBase.AddMinutes(num); if (dtNew.DayOfYear == dt.DayOfYear) { strReturn = JQ[i - 1]; } } return strReturn; } /// <summary> /// 获取公历节日 /// </summary> /// <param name="dt"></param> /// <returns></returns> public static string GetHoliday(DateTime dt) { string strReturn = ""; object g = gHoliday[dt.Month.ToString("00") + dt.Day.ToString("00")]; if (g != null) { strReturn = g.ToString(); } return strReturn; } /// <summary> /// 获取农历节日 /// </summary> /// <param name="dt"></param> /// <returns></returns> public static string GetChinaHoliday(DateTime dt) { string strReturn = ""; int year = china.GetYear(dt); int iMonth = china.GetMonth(dt); int leapMonth = china.GetLeapMonth(year); int iDay = china.GetDayOfMonth(dt); if (china.GetDayOfYear(dt) == china.GetDaysInYear(year)) { strReturn = "除夕"; } else if (leapMonth != iMonth) { if (leapMonth != 0 && iMonth >= leapMonth) { iMonth--; } object n = nHoliday[iMonth.ToString("00") + iDay.ToString("00")]; if (n != null) { if (strReturn == "") { strReturn = n.ToString(); } else { strReturn += " " + n.ToString(); } } } return strReturn; } }}