存储过程之-------计算篇

 1CREATE PROCEDURE  HVC_Statistics_Sta
 2(
 3  @week int
 4)
 5
 6AS
 7 set nocount on
 8
 9  if not exists(select * from HVC_Statistics_PortalRank where week= @week)
10    begin
11      insert into HVC_Statistics_PortalRank(PortalID,TotalAccessed,CreatedDate,Week)
12       select PortalID,HitCount,getdate(),@week
13       from HVC_Counter_Counter
14   end
15  if exists(select * from HVC_Statistics_PortalRank where week= @week)
16    begin
17    update HVC_Statistics_PortalRank set 
18    AllArticlesNum= (SELECT count(*) FROM HVC_News_Article B
19                WHERE HVC_Statistics_PortalRank.PortalID =B.PortalID AND  B.Passed = 1),
20    AllArticleHits= (SELECT isnull(sum(C.Hits),0)  FROM HVC_News_Article C
21                WHERE HVC_Statistics_PortalRank.PortalID =C.PortalID AND  C.Passed = 1),
22    WeekArticleUpdated= (SELECT count(*) FROM HVC_News_Article F
23                WHERE HVC_Statistics_PortalRank.PortalID =F.PortalID AND  F.Passed = 1 AND DateDiff(w, F.CreatedDate,GetDate())=0),
24    WeekArticleHits=(SELECT  isnull(sum(G.Hits),0)  FROM HVC_News_Article G
25                WHERE HVC_Statistics_PortalRank.PortalID =G.PortalID AND  G.Passed = 1 AND DateDiff(w, G.CreatedDate,GetDate())=0),
26
27    MonthTotalUpdated= (SELECT count(*) FROM HVC_News_Article D
28                WHERE HVC_Statistics_PortalRank.PortalID =D.PortalID AND  D.Passed = 1 AND DateDiff(m, D.CreatedDate,GetDate())=0),
29    MonthArticleHits=(SELECT isnull(sum(E.Hits),0) FROM HVC_News_Article E
30                WHERE HVC_Statistics_PortalRank.PortalID =E.PortalID AND  E.Passed = 1 AND DateDiff(m, E.CreatedDate,GetDate())=0)
31    
32    end
33RETURN
34
35
36GO
37
38if exists (select * from dbo.sysobjects where id = object_id(N'{databaseOwner}[{objectQualifier}HVC_Statistics_Cal]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
39drop procedure {databaseOwner}{objectQualifier}HVC_Statistics_Cal
40GO
41
42CREATE PROCEDURE HVC_Statistics_Cal
43(
44  @week int
45)
46
47AS
48
49if exists(select * from HVC_Statistics_PortalRank where week= @week)
50    begin
51    update HVC_Statistics_PortalRank set 
52    ResultValue= 
53((HVC_Statistics_PortalRank.TotalAccessed*(SELECT FloatValue FROM HVC_Statistics_Setting WHERE AttrID =1))
54+( AllArticlesNum*(SELECT FloatValue FROM HVC_Statistics_Setting WHERE AttrID =2))
55+( AllArticleHits*(SELECT FloatValue FROM HVC_Statistics_Setting WHERE AttrID =3))
56+( MonthTotalUpdated*(SELECT FloatValue FROM HVC_Statistics_Setting WHERE AttrID =4))
57+( MonthArticleHits*(SELECT FloatValue FROM HVC_Statistics_Setting WHERE AttrID =5))
58+( WeekArticleUpdated*(SELECT FloatValue FROM HVC_Statistics_Setting WHERE AttrID =6))
59+( WeekArticleHits*(SELECT FloatValue FROM HVC_Statistics_Setting WHERE AttrID =7))
60+( Score*(SELECT FloatValue FROM HVC_Statistics_Setting WHERE AttrID =8)))
61
62end
63
64RETURN
65
66
67GO
68
69