28 lines
739 B
C#
28 lines
739 B
C#
using System;
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using System.Data;
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using System.Linq;
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namespace BLL
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{
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/// <summary>
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/// 时间操作辅助类
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/// </summary>
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public class DateHelper
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{
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/// <summary>
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/// 计算两个日期之间相差多少天
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/// </summary>
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/// <param name="date1">先</param>
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/// <param name="date2">后</param>
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/// <returns></returns>
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public static int DaysDifference(DateTime date1, DateTime date2)
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{
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int result = 0;
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// 计算两个日期之间的天数差
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TimeSpan difference = date2.Subtract(date1);
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result = Math.Abs(difference.Days); //使用绝对值获取正数差值
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return result;
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}
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}
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}
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