例如我們?cè)谠O(shè)置審批流程時(shí),往往需要設(shè)置限制時(shí)限,例如2天內(nèi)審核好等等,這時(shí)候會(huì)遇到休息日,需要把休息日去掉,當(dāng)然有各種各樣復(fù)雜的情況,我們先把問(wèn)題想得簡(jiǎn)單一些,就按普通的休息一整天,全公司都統(tǒng)一休息的方式。


下面是程序的運(yùn)行效果,主要是把12個(gè)月展示在上面,有時(shí)候費(fèi)力一些,黑色部分是表示休息,本想用紅色顯示,但是微軟默認(rèn)是黑色的,沒(méi)能搞定

實(shí)現(xiàn)代碼可以參考
//--------------------------------------------------------------------
// All Rights Reserved ,Copyright (C) 2012 , Hairihan TECH, Ltd. .
//--------------------------------------------------------------------
using System;
using System.Collections.Generic;
using System.Windows.Forms;
using DotNet.Business;
using DotNet.Utilities;
namespace DotNet.WinForm
{
public partial class FrmHolidays : BaseForm
{
public FrmHolidays()
{
InitializeComponent();
}
private void GetYearList()
{
// 綁定最近幾年就可以了
for (int i = DateTime.Now.Year - 3; i < DateTime.Now.Year + 2; i++)
{
this.cmbYear.Items.Add(i.ToString());
}
// 今年為默認(rèn)選中
this.cmbYear.SelectedIndex = this.cmbYear.Items.Count - 2;
}
private void FrmHolidays_Load(object sender, EventArgs e)
{
this.GetYearList();
}
/// <summary>
/// 獲取節(jié)假日
/// </summary>
/// <param name="holiday">當(dāng)前點(diǎn)中了某個(gè)日期了</param>
private void GetYearDas(string holiday = null)
{
BaseHolidaysManager manager = new BaseHolidaysManager(this.UserInfo);
if (!string.IsNullOrEmpty(holiday))
{
int returnValue = manager.Delete(new KeyValuePair<string, object>(BaseHolidaysEntity.FieldHoliday, holiday));
if (returnValue == 0)
{
manager.AddHoliday(holiday, false);
}
}
int year = int.Parse(this.cmbYear.SelectedItem.ToString());
this.mc.Enabled = false;
if (this.mc.MinDate.Year <= year)
{
this.mc.MaxDate = new DateTime(year, 12, 31);
this.mc.MinDate = new DateTime(year, 1, 1);
}
else
{
this.mc.MinDate = new DateTime(year, 1, 1);
this.mc.MaxDate = new DateTime(year, 12, 31);
}
this.mc.Enabled = true;
// 把這一年的變粗的都加上來(lái),這個(gè)是后臺(tái)處理程序,所以沒(méi)考慮數(shù)據(jù)庫(kù)性能的問(wèn)題,每次都讀取了一下,有需要時(shí)可以改進(jìn)一下
string where = BaseHolidaysEntity.FieldHoliday + " >= '" + this.mc.MinDate.ToString(BaseSystemInfo.DateFormat) + "'" +
" AND " + BaseHolidaysEntity.FieldHoliday + " <= '" + this.mc.MaxDate.ToString(BaseSystemInfo.DateFormat) + "'";
List<BaseHolidaysEntity> listEntity = manager.GetList<BaseHolidaysEntity>(where);
List<DateTime> boldedDates = new List<DateTime>();
foreach (BaseHolidaysEntity entity in listEntity)
{
boldedDates.Add(DateTime.Parse(entity.Holiday));
}
this.mc.BoldedDates = boldedDates.ToArray();
}
private void cmbYear_SelectedIndexChanged(object sender, EventArgs e)
{
// 從數(shù)據(jù)庫(kù)里讀取出來(lái)節(jié)假日的設(shè)置
GetYearDas();
}
private void btnInitializeYear_Click(object sender, EventArgs e)
{
BaseHolidaysManager manager = new BaseHolidaysManager(this.UserInfo);
// 這里把周日,知道的5.1. 10.1 等節(jié)日進(jìn)行休息日設(shè)置
int year = int.Parse(this.cmbYear.SelectedItem.ToString());
DateTime startDate = new DateTime(year, 1, 1);
while (startDate.Year == year)
{
// 周六周日是默認(rèn)休息日
if (startDate.DayOfWeek == DayOfWeek.Saturday || startDate.DayOfWeek == DayOfWeek.Sunday)
{
manager.AddHoliday(startDate.ToString(BaseSystemInfo.DateFormat));
}
// 5.1 是休息日
// 10.1 是休息日
startDate = startDate.AddDays(1);
}
// 從數(shù)據(jù)庫(kù)里讀取出來(lái)節(jié)假日的設(shè)置
GetYearDas();
}
private void mc_DateSelected(object sender, DateRangeEventArgs e)
{
GetYearDas(this.mc.SelectionStart.ToString(BaseSystemInfo.DateFormat));
}
}
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標(biāo)題名稱(chēng):節(jié)假日批量設(shè)置的C#.NET程序代碼參考-創(chuàng)新互聯(lián)
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