- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Text;
- namespace ConsoleApplication1
- {
- class Program
- {
- static void Main(string[] args)
- {
- Console.WriteLine("请输入一个日期:");
- string strDate = Console.ReadLine();
- string dc = Baodate2Chinese(strDate);
- Console.WriteLine(dc);
- }
- private static string Baodate2Chinese(string strDate)
- {
- char[] strChinese= new char[] {
- '〇','一','二','三','四','五','六','七','八','九','十'
- };
- StringBuilder result = new StringBuilder();
- //// 依据正则表达式判断参数是否正确
- //Regex theReg = new Regex(@"(d{2}|d{4})(/|-)(d{1,2})(/|-)(d{1,2})");
- if (!string.IsNullOrEmpty(strDate))
- {
- // 将数字日期的年月日存到字符数组str中
- string[] str = null;
- if (strDate.Contains("-"))
- {
- str = strDate.Split('-');
- }
- else if (strDate.Contains("/"))
- {
- str = strDate.Split('/');
- }
- // str[0]中为年,将其各个字符转换为相应的汉字
- for (int i = 0; i < str[0].Length; i++)
- {
- result.Append(strChinese[int.Parse(str[0][i].ToString())]);
- }
- result.Append("年");
- // 转换月
- int month = int.Parse(str[1]);
- int MN1 = month / 10;
- int MN2 = month % 10;
- if (MN1 > 1)
- {
- result.Append(strChinese[MN1]);
- }
- if (MN1 > 0)
- {
- result.Append(strChinese[10]);
- }
- if (MN2 != 0)
- {
- result.Append(strChinese[MN2]);
- }
- result.Append("月");
- // 转换日
- int day = int.Parse(str[2]);
- int DN1 = day / 10;
- int DN2 = day % 10;
- if (DN1 > 1)
- {
- result.Append(strChinese[DN1]);
- }
- if (DN1 > 0)
- {
- result.Append(strChinese[10]);
- }
- if (DN2 != 0)
- {
- result.Append(strChinese[DN2]);
- }
- result.Append("日");
- }
- else
- {
- throw new ArgumentException();
- }
- return result.ToString();
- }
- }
- }
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