Zusammenfügen von SQL-Anweisungen in gespeicherten SQL-Prozeduren

ANSI_NULLS auf EIN setzen

QUOTED_IDENTIFIER auf EIN setzen

go

-- ==================== ========================

-- Autor:wgh

-- Erstellungsdatum: 2012-06 -07

-- Beschreibung: IP-Zugriffsvorstatistik

-- ========================= = ===================

PROZEDUR ERSTELLEN [dbo].[PROC_HB_PreStatByIP]

@BeginTime varchar(50),

@EndTime varchar(50),

@TimeType int, --0 steht für Stunden, 1 steht für Tage

@ChannelID varchar(10)='0',

@IpAddress varchar(20)

AS

BEGIN

deklariere @sql1 nvarchar(2000)

IF @TimeType = 0

BEGIN

SET @sql1='SELECT CONVERT(varchar(13),AddTime,120) AS ''Datum''

,ChannelID AS ''Werbekanal''

,IPAddress AS ''IP-Adresse''

,ViewCount AS ''Anzahl der Aufrufe''

,ClickCount AS ''Anzahl der Klicks''

FROM dbo .HB_AdPreStatIP WHERE AddTime>='''+@BeginTime+''' AND AddTime<='''+@EndTIme+''''

                     IF @ChannelID <> '0'

BEGIN

SET @sql1 =@sql1 + ' AND ChannelID='''+@ChannelID+''''

END

IF @IpAddress < > '

BEGIN

SET @sql1 =@sql1 +' AND IPAddress='''+@IpAddress+''''

END

SET @ sql1 =@sql1+' ORDER BY ViewCount DESC'

END

ELSE

BEGIN

SET @sql1='SELECT CONVERT(varchar(10 ), AddTime,120) AS ''Datum''

,ChannelID AS ''Promotion Channel''

,IPAddress AS ''IP Address''

                ,SUM (ViewCount ) AS ''Views''

,SUM(ClickCount) AS ''Clicks''

FROM dbo.HB_AdPreStatIP WHERE AddTime>='''+@ BeginTime+''' AND AddTime<='''+@EndTIme+''''

IF @ChannelID > '0'

BEGIN

SET @sql1 =@sql1 + ' AND ChannelID ='''+@ChannelID+''''

END

IF @IpAddress <> ''

BEGIN

SET @sql1 = @sql1 +' AND IPAddress='''+@IpAddress+''''

END

SET @sql1 =@sql1 + 'GROUP BY CONVERT(varchar(10),AddTime,120 ),ChannelID,IPAddress ORDER BY SUM(ViewCount) DESC'

END

EXEC sp_executesql @sql1

END