2.7 KiB
Executable File
USE [ZHDMTProj]
GO
/****** Object: StoredProcedure [dbo].[sp_ZHDMTProjProcedure20190615] Script Date: 2019/6/14 14:28:33 ******/ SET ANSI_NULLS ON GO
SET QUOTED_IDENTIFIER ON GO
CREATE proc [dbo].[sp_ZHDMTProjProcedure20190615]
( @stationName nvarchar(500), @dt datetime, @endDate datetime ) as --declare @dt datetime --时间
declare @gpsindex numeric(18,2) --GPSIndex
declare @rand float --随机数
declare @count int --计数
--declare @GPSINDEX1 bigint
declare @adatetime1 datetime
--declare @endDate datetime; --结束时间
declare @X1 float
declare @Y1 float
declare @H1 float
declare @DX1 float
declare @DY1 float
declare @DH1 float
declare @DX0 float
declare @DY0 float
declare @DH0 float
declare @X0 float
declare @Y0 float
declare @H0 float
declare @SELECT_SQL1 nvarchar(500)
declare @INSERT_SQL1 nvarchar(500)
吴 卓山 于 2019-06-14 14:28 修改 --set @dt = '2018-05-22 09:08:00.000'; --set @endDate= '2018-12-13 11:19:00.000'; --select @X1 = X,@Y1 = Y,@H1 = Height,@DX1=dltaX,@DY1=dltaY,@DH1=dltaH from MYB1_RTK where aDatetime = @dt
SELECT @X0 =[Sx] , @Y0=[Sy] , @H0 =[Sh] --去station表拿基准
FROM [ZHDMTProj].[dbo].[station] where sName=@stationName
SET @SELECT_SQL1='SELECT top 1 @DX0=dltaX , @DY0=dltaY , @DH0 =dltaH
FROM [ZHDMTProj].[dbo].'+ @stationName+' order by aDatetime desc';
EXEC sp_executesql @SELECT_SQL1, N'@DX0 float out,@DY0 float out,@DH0 float out,@stationName nvarchar(500)',@DX0 out,@DY0 out,@DH0 out,@stationName
--求出基准坐标 --set @X0=@X1-@DX1 --set @Y0=@Y1-@DY1 --set @H0=@H1-@DH1
select @X0,@Y0,@H0
while(@dt < @endDate) begin
set @gpsindex = convert(bigint, datediff(ss, '1970-01-01 00:00:00', @dt))*1000 + datepart(ms,@dt)
SET @DX1 = @DX0+(rand()*-2 + 1.2)
SET @DY1 =@DY0+ (rand()*-2 +1.2)
SET @DH1 =@DH0+(rand()*-2 + 1.2)
SET @X1 = @X0+ @DX1/1000
SET @Y1 = @Y0+ @DY1/1000
SET @H1 = @H0+ @DH1/1000
SET @adatetime1 = DATEADD(S,@gpsindex/1000,'1970-01-01 00:00:00')
BEGIN TRY SET @INSERT_SQL1=' insert into [ZHDMTProj].[dbo].'+ @stationName+'
([GPSIndex],[aDatetime],[X],[Y],[Height],[dltaX],[dltaY],[dltaH]) VALUES(@gpsindex,@adatetime1,@X1,@Y1,@H1,@DX1,@DY1,@DH1)'
EXEC sp_executesql @INSERT_SQL1,
N'@gpsindex bigint,@adatetime1 datetime,@X1 float,@Y1 float,@H1 float,@DX1 float,@DY1 float,@DH1 float' ,@gpsindex,@adatetime1,@X1,@Y1,@H1,@DX1,@DY1,@DH1
--insert into [ZHDMTProj].[dbo].LY03([GPSIndex],[aDatetime],[X],[Y],[Height],[dltaX],[dltaY],[dltaH])VALUES(@gpsindex,@adatetime1,@X1,@Y1,@H1,@DX1,@DY1,@DH1) END TRY BEGIN CATCH END CATCH --****************
set @count = @count + 1
set @dt = DATEADD(HOUR,1,@dt) --每次递增5min
end
GO