最新程序

Admin

2025-12-02 9e42f0dafa019f5ecf6b0ff425ecb966b002171e

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
using System.IO;
 
using System.Text;
using System;
 
namespace WIDESEA_Core.Utilities
{
  public class DateTimeHelper
  {
        public static string FriendlyDate(DateTime? date)
        {
            if (!date.HasValue) return string.Empty;
 
            string strDate = date.Value.ToString("yyyy-MM-dd");
            string vDate = string.Empty;
            if(DateTime.Now.ToString("yyyy-MM-dd")==strDate)
            {
                vDate = "今天";
            }
            else if (DateTime.Now.AddDays(1).ToString("yyyy-MM-dd") == strDate)
            {
                vDate = "明天";
            }
            else if (DateTime.Now.AddDays(2).ToString("yyyy-MM-dd") == strDate)
            {
                vDate = "后天";
            }
            else if (DateTime.Now.AddDays(-1).ToString("yyyy-MM-dd") == strDate)
            {
                vDate = "昨天";
            }
            else if (DateTime.Now.AddDays(2).ToString("yyyy-MM-dd") == strDate)
            {
                vDate = "前天";
            }
            else
            {
                vDate = strDate;
            }
 
            return vDate;
        }
 
 
        /// <summary>
        /// 获取日期格式
        /// </summary>
        /// <returns></returns>
        public static string GetFormatDateString()
        {
            return DateTime.Now.ToString("yyyy-mm-dd HH:MM:ss");
        }
  }
}