DECLARE @strSql VARCHAR(1000)
,@strSqlCmd VARCHAR(1000)
,@timeDateDiff INT
,@strWeekDay VARCHAR(20)
SET @timeDateDiff= DATEDIFF(week,0,GETDATE())
SET @timeDateDiff= CASE DATEPART(WEEKDAY,GETDATE())
WHEN 1 THEN @timeDateDiff-1
ELSE @timeDateDiff END
SET @strSql='D:\DataBase\BackData\MyDb_' -- 备份目录及备份的文件头
+CONVERT(CHAR(8),DATEADD(week,@timeDateDiff,0),112) -- 完全备份日期
+'_0100' -- 完全备份时间
+'完全备份'
SET @strWeekDay= CASE DATEPART(WEEKDAY,GETDATE()) WHEN 1 THEN '星期天'
WHEN 2 THEN '星期一'
WHEN 3 THEN '星期二'
WHEN 4 THEN '星期三'
WHEN 5 THEN '星期四'
WHEN 6 THEN '星期五'
WHEN 7 THEN '星期六' END
SET @strSqlCmd= 'ECHO 压缩开始日期: '+CONVERT(VARCHAR(20),GETDATE(),120)+' '+@strWeekDay+' >> D:\DataBase\BackData\CompressDataBase\MyDb_'+CONVERT(CHAR(6),DATEADD(week,@timeDateDiff,0),112)+'.txt'
EXEC master.dbo.XP_CMDSHELL @strSqlCmd,NO_OUTPUT
SET @strSqlCmd= 'RAR.EXE A -R '+@strSql+'.RAR '+@strSql+'.BAK >> D:\DataBase\BackData\CompressDataBase\MyDb__'+CONVERT(CHAR(6),DATEADD(week,@timeDateDiff,0),112)+'.txt'
PRINT LEN(@strSqlCmd)
PRINT (@strSqlCmd)
EXEC master.dbo.XP_CMDSHELL @strSqlCmd,NO_OUTPUT
SET @strSqlCmd= 'ECHO 压缩日期: '+CONVERT(VARCHAR(20),GETDATE(),120)+' '+@strWeekDay+' >> D:\DataBase\BackData\CompressDataBase\MyDb_'+CONVERT(CHAR(6),DATEADD(week,@timeDateDiff,0),112)+'.txt'
EXEC master.dbo.XP_CMDSHELL @strSqlCmd,NO_OUTPUT |