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考勤统计中，一般都需要考虑到节假日信息和调休的日期，每年12月份国家会颁布新一年的节假日信息，我们可根据节假日信息，维护成相关的日期表，用于日期维护。本文介绍下相关实现方式。
日期表的创建如下：
CREATE TABLE [dbo].[HR_WorkDayList](
[WorkDate] [varchar](10) NOT NULL,
[DateType] [nvarchar](10) NULL,
[IsWorkDay] [bit] NULL,
[Remark] [nvarchar](20) NULL,
CONSTRAINT [PK_HR_WorkDayList] PRIMARY KEY CLUSTERED
(
[WorkDate] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
可根据系统表插入每年的日期列表，SQL脚本如下（可以一次性生成几年内的日期列表，在系统设计中，我这里生成了2018年-2028年的日期数据）：
INSERT INTO [dbo].[HR_WorkDayList](WorkDate,DateType,IsWorkDay,Remark) select WorkDate,DateType,IsWorkDay,Remark from
(SELECT convert(char(10), DATEADD(dd, number, '2023-08-11'),120) AS WorkDate,
datename(weekday,convert(char(10), DATEADD(dd, number, 2023-08-11),120)) as DateType,
case when datename(weekday,convert(char(10), DATEADD(dd, number, 2023-08-11),120))<>'星期六' and datename(weekday,convert(char(10), DATEADD(dd, number, 2023-08-11),120))<>'星期日' then 1 else 0 end as IsWorkDay,
'' as Remark
FROM master.dbo.spt_values as spt
WHERE type = 'p' AND number <= DATEDIFF(DAY, '2023-08-11', '2028-12-31')) as SourceTable
根据每年国家发布的节假日信息，更新相关日期。采用Excel表格，组合成SQL脚本，然后更新表数据 。下表是我整理的2019年的节假日信息。
| 日期 |
|
备注 |
是否上班 |
SQL脚本更新 |
| 2018-12-29 |
|
上班 |
1 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =1 ,[Remark] ='上班'WHERE WorkDate='2018-12-29' |
| 2018-12-30 |
|
元旦 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='元旦'WHERE WorkDate='2018-12-30' |
| 2018-12-31 |
|
元旦 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='元旦'WHERE WorkDate='2018-12-31' |
| 2019-01-01 |
|
元旦 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='元旦'WHERE WorkDate='2019-01-01' |
| 2019-02-03 |
|
上班 |
1 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =1 ,[Remark] ='上班'WHERE WorkDate='2019-02-03' |
| 2019-02-03 |
|
上班 |
1 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =1 ,[Remark] ='上班'WHERE WorkDate='2019-02-03' |
| 2019-02-04 |
|
春节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='春节'WHERE WorkDate='2019-02-04' |
| 2019-02-05 |
|
春节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='春节'WHERE WorkDate='2019-02-05' |
| 2019-02-06 |
|
春节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='春节'WHERE WorkDate='2019-02-06' |
| 2019-02-07 |
|
春节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='春节'WHERE WorkDate='2019-02-07' |
| 2019-02-08 |
|
春节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='春节'WHERE WorkDate='2019-02-08' |
| 2019-02-09 |
|
春节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='春节'WHERE WorkDate='2019-02-09' |
| 2019-02-10 |
|
春节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='春节'WHERE WorkDate='2019-02-10' |
| 2019-04-05 |
|
清明节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='清明节'WHERE WorkDate='2019-04-05' |
| 2019-04-06 |
|
清明节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='清明节'WHERE WorkDate='2019-04-06' |
| 2019-04-07 |
|
清明节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='清明节'WHERE WorkDate='2019-04-07' |
| 2019-05-01 |
|
劳动节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='劳动节'WHERE WorkDate='2019-05-01' |
| 2019-06-07 |
|
端午节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='端午节'WHERE WorkDate='2019-06-07' |
| 2019-06-08 |
|
端午节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='端午节'WHERE WorkDate='2019-06-08' |
| 2019-06-09 |
|
端午节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='端午节'WHERE WorkDate='2019-06-09' |
| 2019-09-13 |
|
中秋节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='中秋节'WHERE WorkDate='2019-09-13' |
| 2019-09-14 |
|
中秋节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='中秋节'WHERE WorkDate='2019-09-14' |
| 2019-09-15 |
|
中秋节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='中秋节'WHERE WorkDate='2019-09-15' |
| 2019-09-29 |
|
上班 |
1 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =1 ,[Remark] ='上班'WHERE WorkDate='2019-09-29' |
| 2019-10-12 |
|
上班 |
1 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =1 ,[Remark] ='上班'WHERE WorkDate='2019-10-12' |
| 2019-10-01 |
|
国庆节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='国庆节'WHERE WorkDate='2019-10-01' |
| 2019-10-02 |
|
国庆节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='国庆节'WHERE WorkDate='2019-10-02' |
| 2019-10-03 |
|
国庆节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='国庆节'WHERE WorkDate='2019-10-03' |
| 2019-10-04 |
|
国庆节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='国庆节'WHERE WorkDate='2019-10-04' |
| 2019-10-05 |
|
国庆节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='国庆节'WHERE WorkDate='2019-10-05' |
| 2019-10-06 |
|
国庆节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='国庆节'WHERE WorkDate='2019-10-06' |
| 2019-10-07 |
|
国庆节 |
0 |
UPDATE [dbo].[HR_WorkDayList] SET [IsWorkDay] =0 ,[Remark] ='国庆节'WHERE WorkDate='2019-10-07' |
在此基础上，我们可以做月工作日天数统计，年工作日天数统计，以及年休息日统计，还有其他统计等。同时我们可以根据业务需要，用任何一门语言实现相关的业务需求。
所有脚本以及函数编辑信息可以从以下地址下载：https://download.csdn.net/download/shenjqiang/10840161。
谢谢支持! |
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