sql server 循环算法

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对账查询

 

select a.oTime,a.Attribution,a.Operator,a.PackageName,olinecount,ISNULL( newcount,0)
as newcount,a.PackagePrice,((olinecount + ISNULL( newcount,0))* a.PackagePrice) as amount
from
(select COUNT(m.Mobile) olinecount,m.oTime,(nb.Province+nb.City) as Attribution,
nb.Operator,m.Package as PackageCode,d.PackageName,d.PackagePrice
from AndroidWS.dbo.AWS_StateAll m LEFT JOIN
AndroidWS.dbo.Aws_Package_Dict d
on m.package=d.PackageCode
LEFT JOIN
BussinessAnalyse.dbo.NumberSegment nb ON SUBSTRING(m.Mobile,0,8)=nb.Segment
GROUP BY m.oTime,nb.Province,nb.City,nb.Operator,m.Package,d.PackageName,d.PackagePrice) a left join
(select COUNT(*) as newcount ,oline,package from (select mobile,package,MIN(oTime) oline from  AndroidWS.dbo.AWS_StateAll
      group by package,mobile ) mintime group by oline,package )b on a.PackageCode=b.package and a.otime=b.oline 
       order by oTime desc,a.PackageCode desc

 

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查看明细

SELECT Convert(varchar(4),YEAR(uu.t1))+'-'+Convert(varchar(2),MONTH(uu.t1)), nb.Province + nb.City AS Attribution, nb.Operator,  u.UserHomePhone

AS UserMobile,  d.PackageName,
 uu.t1 AS OpenTime
FROM         (SELECT     a.UserID, a.PaCode, a.CreateDate AS t1, b.CreateDate AS t2
                       FROM          (SELECT     ID, UserID, CreateDate, Status, PaCode, Remark, SpNumber
                                               FROM          dbo.Aws_Pakeage_Order_list
                                               WHERE      (Remark = '开通')) AS a LEFT OUTER JOIN
                                                  (SELECT     ID, UserID, CreateDate, Status, PaCode, Remark,

SpNumber
                                                    FROM          dbo.Aws_Pakeage_Order_list AS

Aws_Pakeage_Order_list_1
                                                    WHERE      (Remark = '退订')) AS b ON a.UserID = b.UserID AND

a.PaCode = b.PaCode AND a.CreateDate < b.CreateDate) AS uu LEFT OUTER JOIN
                      dbo.Aws_Package_Dict AS d ON uu.PaCode = d.PackageCode LEFT OUTER JOIN
                      dbo.AWS_User AS u ON uu.UserID = u.UserId LEFT OUTER JOIN
                      BussinessAnalyse.dbo.NumberSegment AS nb ON SUBSTRING(u.UserHomePhone, 0, 8) = nb.Segment
GROUP BY   uu.t1, nb.Operator, nb.City, nb.Province, d.PackageName, u.UserHomePhone
ORDER BY   uu.t1, nb.Operator, nb.City, nb.Province, d.PackageName, u.UserHomePhone

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视图

SELECT     TOP (100) PERCENT u.UserHomePhone AS UserMobile, uu.PaCode AS PackageCode, uu.t1 AS OpenTime, MIN(uu.t2) AS CloseTime
FROM         (SELECT     a.UserID, a.PaCode, a.CreateDate AS t1, b.CreateDate AS t2
                       FROM          (SELECT     ID, UserID, CreateDate, Status, PaCode, Remark, SpNumber
                                               FROM          dbo.Aws_Pakeage_Order_list
                                               WHERE      (Remark = '开通')) AS a LEFT OUTER JOIN
                                                  (SELECT     ID, UserID, CreateDate, Status, PaCode, Remark, SpNumber
                                                    FROM          dbo.Aws_Pakeage_Order_list AS Aws_Pakeage_Order_list_1
                                                    WHERE      (Remark = '退订')) AS b ON a.UserID = b.UserID AND a.PaCode = b.PaCode AND a.CreateDate < b.CreateDate) AS uu LEFT OUTER JOIN
                      dbo.AWS_User AS u ON uu.UserID = u.UserId
GROUP BY uu.PaCode, uu.t1, u.UserHomePhone
ORDER BY PackageCode, OpenTime, UserMobile

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游标

use AndroidWS
declare @mobile varchar(50)
declare @packagecode varchar(50)
declare @opentime DateTime
declare @closetime DateTime
declare @str varchar(20)

declare cur Cursor FORWARD_ONLY   For --声明一个游标

select  UserMobile,PackageCode,OpenTime,
case when CloseTime IS null then GETDATE()
when CloseTime  IS not null then CloseTime
end as offtime
from AWS_Business_State

open cur
fetch next from cur into @mobile,@packagecode,@opentime,@closetime--把游标信息放到局部变量中
while(@@fetch_status=0)
begin
 while(DATEDIFF(month,@opentime,@closetime)>=0) 
 begin
  if(MONTH(@opentime)<10)
   set @str=Convert(varchar(4),YEAR(@closetime))+'-0'+Convert(varchar(2),MONTH(@closetime))
  else
   set @str=Convert(varchar(4),YEAR(@closetime))+'-'+Convert(varchar(2),MONTH(@closetime))
  if not exists(
   select * from AWS_StateAll where Mobile=@mobile and Package=@packagecode and oTime=@str
  )
  begin
   insert into AWS_StateAll(Mobile,Package,oTime) values(@mobile,@packagecode,@str)
  end
  else
  begin
   break
  end
  set @closetime=dateadd(month,-1,@closetime)
 end
 fetch next from cur into @mobile,@packagecode,@opentime,@closetime--把游标信息放到局部变量中,提前准备数据
end
close cur
DEALLOCATE cur

go

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用户收入查询

select m.Mobile,(n.Province+n.City) as Attribution,
n.Operator,SUM(v.num) n,SUM(v.price) p
FROM
(select Mobile from AndroidWS.dbo.AWS_StateAll mp group by
 mp.Mobile) m  
left join 
(select Package,Mobile,COUNT(*) num,COUNT(*)*d.PackagePrice price from AndroidWS.dbo.AWS_StateAll a left join
 AndroidWS.dbo.Aws_Package_Dict d
           on a.Package=d.PackageCode group by Package,Mobile,PackagePrice) v on m.Mobile=v.Mobile left join
           BussinessAnalyse.dbo.NumberSegment n on Substring(m.Mobile,1,7)=n.Segment
           group by m.Mobile,n.Province,n.City,n.Operator;

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