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ASP.NET显示农历时间改进版

时间：2022-04-13 06:50 编辑：来源：阅读：
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摘要：ASP.NET显示农历时间改进版

本文实例讲述了ASP.NET显示农历时间的方法，是前面一篇文章源码的改进版。分享给大家供大家参考。具体如下：前面有一篇取农历时间[url=http://www.1sucai.cn/article/57481.htm]http://www.1sucai.cn/article/57481.htm[/url]，不过没有进行封装使用起来需要手动修改。本次进行简单封装一下，可以直接进行调用。代码如下：取农历时间的类

[u]复制代码[/u] 代码如下:

public class CountryDate 

{ 

     public string ChineseTimeNow = ""; 

     public string ForignTimeNow = ""; 

     private static ChineseLunisolarCalendar calendar = new ChineseLunisolarCalendar(); 

     private static string ChineseNumber = "〇一二三四五六七八九"; 

     public const string CelestialStem = "甲乙丙丁戊己庚辛壬癸"; 

     public const string TerrestrialBranch = "子丑寅卯辰巳午未申酉戌亥"; 

     public static readonly string[] ChineseDayName = new string[] { 

         "初一","初二","初三","初四","初五","初六","初七","初八","初九","初十", 

         "十一","十二","十三","十四","十五","十六","十七","十八","十九","二十", 

         "廿一","廿二","廿三","廿四","廿五","廿六","廿七","廿八","廿九","三十"}; 

     public static readonly string[] ChineseMonthName = new string[] { "正", "二", "三", "四", "五", "六", "七", "八", "九", "十", "十一", "十二" }; 

     /// <summary> 

     /// 获取一个公历日期对应的完整的农历日期 

     /// </summary> 

     /// <param name="time">一个公历日期</param> 

     /// <returns>农历日期</returns> 

     public string GetChineseDate(DateTime time) 

     { 

         string strY = GetYear(time); 

         string strM = GetMonth(time); 

         string strD = GetDay(time); 

         string strSB = GetStemBranch(time); 

         string strDate = strY + "(" + strSB + ")年 " + strM + "月 " + strD; 

         return strDate; 

     } 

     /// <summary> 

     /// 获取一个公历日期的农历干支纪年 

     /// </summary> 

     /// <param name="time">一个公历日期</param> 

     /// <returns>农历干支纪年</returns> 

     public string GetStemBranch(DateTime time) 

     { 

         int sexagenaryYear = calendar.GetSexagenaryYear(time); 

         string stemBranch = CelestialStem.Substring(sexagenaryYear % 10 - 1, 1) + TerrestrialBranch.Substring(sexagenaryYear % 12 - 1, 1); 

         return stemBranch; 

     } 

     /// <summary> 

     /// 获取一个公历日期的农历年份 

     /// </summary> 

     /// <param name="time">一个公历日期</param> 

     /// <returns>农历年份</returns> 

     public string GetYear(DateTime time) 

     { 

         StringBuilder sb = new StringBuilder(); 

         int year = calendar.GetYear(time); 

         int d; 

         do 

         { 

             d = year % 10; 

             sb.Insert(0, ChineseNumber[d]); 

             year = year / 10; 

         } while (year > 0); 

         return sb.ToString(); 

     } 

     /// <summary> 

     /// 获取一个公历日期的农历月份 

     /// </summary> 

     /// <param name="time">一个公历日期</param> 

     /// <returns>农历月份</returns> 

     public string GetMonth(DateTime time) 

     { 

         int month = calendar.GetMonth(time); 

         int year = calendar.GetYear(time); 

         int leap = 0; 

         //正月不可能闰月 

         for (int i = 3; i <= month; i++) 

         { 

             if (calendar.IsLeapMonth(year, i)) 

             { 

                 leap = i; 

                 break; //一年中最多有一个闰月 

             } 

         } 

         if (leap > 0) month--; 

         return (leap == month + 1 ? "闰" : "") + ChineseMonthName[month - 1]; 

     } 

     /// <summary> 

     /// 获取一个公历日期的农历日 

     /// </summary> 

     /// <param name="time">一个公历日期</param> 

     /// <returns>农历日</returns> 

     public string GetDay(DateTime time) 

     { 

         return ChineseDayName[calendar.GetDayOfMonth(time) - 1]; 

     } 

}

需要的using

[u]复制代码[/u] 代码如下:

using System; 

using System.Collections.Generic; 

using System.Web; 

using System.Text; 

using System.Globalization;

调用：

[u]复制代码[/u] 代码如下:

CountryDate cd = new CountryDate(); 

string ChineseTimeNow = cd.GetChineseDate(DateTime.Now);//农历日期 

string ForignTimeNow = DateTime.Now.GetDateTimeFormats('D')[0].ToString();//公历日期

下面有一个测试的效果：前台代码：

[u]复制代码[/u] 代码如下:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="TestCountryDate._Default" %> 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 

<html xmlns="http://www.w3.org/1999/xhtml"> 

<head runat="server"> 

    <title></title> 

</head> 

<body> 

    <form id="form1" runat="server"> 

    <div> 

    <table> 

     <tr> 

      <td><asp:Label ID="Label1" runat="server" Text="农历时间"/></td> 

      <td><asp:Label ID="lblCountryDate" runat="server"/></td> 

     </tr> 

     <tr> 

      <td><asp:Label ID="Label2" runat="server" Text="公历时间"/></td> 

      <td><asp:Label ID="lblForignDate" runat="server"/></td> 

     </tr> 

    </table> 

    <asp:Button ID="buttton1" runat="server" Text="显示时间" OnClick="Button1_Click" /> 

    </div> 

    </form> 

</body> 

</html>

后台代码：

[u]复制代码[/u] 代码如下:

public partial class _Default : System.Web.UI.Page 

{ 

    protected void Page_Load(object sender, EventArgs e) 

    { 

    } 

    protected void Button1_Click(object sender, EventArgs e) 

    { 

        CountryDate cd = new CountryDate(); 

        string ChineseTimeNow = cd.GetChineseDate(DateTime.Now);//农历日期 

        string ForignTimeNow = DateTime.Now.GetDateTimeFormats('D')[0].ToString();//公历日期 

        lblCountryDate.Text = ChineseTimeNow; 

        lblForignDate.Text = ForignTimeNow; 

    } 

}

运行效果如下图所示： [img]http://files.jb51.net/file_images/article/201411/20141117113432073.jpg?20141017113446[/img] 主要取时间就是这个CountryDate类，调用取时间即可。希望本文所述对大家的asp.net程序设计有所帮助。

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