if   exists  ( select   *   from  dbo.sysobjects  where  id  =   object_id (N ' [dbo].[tbSrcData] ' )  and   OBJECTPROPERTY (id, N ' IsUserTable ' )  =   1 )
drop   table   [ dbo ] . [ tbSrcData ]
GO

CREATE   TABLE   [ dbo ] . [ tbSrcData ]  (
     [ Q ]   [ varchar ]  ( 10 )  NOT   NULL  ,   -- 期数
     [ F1 ]   [ int ]   NULL  ,  -- 1号球数
     [ F2 ]   [ int ]   NULL  ,  -- 2号球数
     [ F3 ]   [ int ]   NULL  ,  -- 3号球数
     [ F4 ]   [ int ]   NULL  ,  -- 4号球数
     [ F5 ]   [ int ]   NULL  ,  -- 5号球数
     [ F6 ]   [ int ]   NULL  ,  -- 6号球数
     [ F7 ]   [ int ]   NULL  ,  -- 7号兰球数
     [ FXQT ]   [ int ]   NULL    -- 快乐星期天球数
)  ON   [ PRIMARY ]
GO

ALTER   TABLE   [ dbo ] . [ tbSrcData ]   WITH   NOCHECK   ADD  
     CONSTRAINT   [ PK_tbSrcData ]   PRIMARY   KEY    CLUSTERED  
    (
         [ Q ]
    )   ON   [ PRIMARY ]  
GO

  CREATE    UNIQUE    INDEX   [ IX_tbSrcData ]   ON   [ dbo ] . [ tbSrcData ] ( [ Q ] )  WITH   IGNORE_DUP_KEY   ON   [ PRIMARY ]
GO

-- select * from tbSrcData


-- 求单双

Select  ZZ. * , 6 - 单  as   [ 双 ]
from (
select
     * ,
    ( case   when  (F1  %   2 )  <> 0   then   1   else   0   end )  +  
    ( case   when  (F2  % 2 ) <> 0   then   1   else   0   end )  +  
    ( case   when  (F3  % 2 ) <> 0   then   1   else   0   end )  +  
    ( case   when  (F4  % 2 ) <> 0   then   1   else   0   end )  +  
    ( case   when  (F5  % 2 ) <> 0   then   1   else   0   end )  +  
    ( case   when  (F6  % 2 ) <> 0   then   1   else   0   end )  as  单
from  tbSrcData A
)  AS  ZZ

Select  ZZ.单, 6 - 单  as   [ 双 ]
     into  #TTT
from (
select
     * ,
    ( case   when  (F1  %   2 )  <> 0   then   1   else   0   end )  +  
    ( case   when  (F2  % 2 ) <> 0   then   1   else   0   end )  +  
    ( case   when  (F3  % 2 ) <> 0   then   1   else   0   end )  +  
    ( case   when  (F4  % 2 ) <> 0   then   1   else   0   end )  +  
    ( case   when  (F5  % 2 ) <> 0   then   1   else   0   end )  +  
    ( case   when  (F6  % 2 ) <> 0   then   1   else   0   end )  as  单
from  tbSrcData A
)  AS  ZZ

select   Sum (单)  as  a, Sum (双)  as  b  FROM  #TTT
drop   table  #TTT


set  nocount  on
-- 求出现率最高数
declare   @iCount   int
declare   @dnySql   varchar ( 1024 )
declare   @F1   int , @F2   int , @F3   int , @F4   int , @F5   int , @F6   int , @F7   int , @Q   varchar ( 10 )
declare   @WI   int
declare   @IsNext   bit
declare   @ILinkCount   int
declare   @blueNum   int

set   @iCount   =   1
Create   Table  #TmpTable(
    Num  Int   null
)
while   @iCount <= 7
begin
     set   @dnySql   =   ' Insert Into #TmpTable select F ' + Convert ( Varchar , @iCount ) + '  from tbSrcData '
     Exec ( @dnySql )
     set   @iCount   =   @iCount   +   1
end

Select   Top   6  Num  as  号码, Count ( * )  as  出现次数, ( select   Count ( * )  from  tbSrcData)  /   Count ( * )  AS  出现期数, ( case   when (Num  %   2   <> 0 )  then   ' 单 '   else   ' 双 '   end )  as  类型
from  #TmpTable 
Group   by  Num
Order   by   Count ( * )  Desc

Select  Num  as  号码, Count ( * )  as  出现次数, ( select   Count ( * )  from  tbSrcData)  /   Count ( * )  AS  出现期数, ( case   when (Num  %   2   <> 0 )  then   ' 单 '   else   ' 双 '   end )  as  类型
from  #TmpTable 
Group   by  Num
Order   by   Count ( * )  asc


set   @blueNum   = 0
select   @blueNum   =  BZ.F7  from (
select   Top   1   F7  from  tbSrcData  group   by  F7  order   by   Count ( * )  desc
)  AS  BZ
select   @blueNum   as   ' 兰色号码 '

Select   IDENTITY ( int , 1 , 1 )  as  AutoID,AZ.号码
Into  #TmpListTable
from  (
Select   Top   6   Num  as  号码
from  #TmpTable 
Group   by  Num
Order   by   Count ( * )  Desc
) AS  AZ
order   by  AZ.号码  asc

Drop   table  #TmpTable

create   table  # Table (
    Q  varchar ( 10 )  null ,f1  int   null ,f2  int   null ,f3  int   null ,f4  int   null ,f5  int   null ,f6  int   null ,f7  int   null ,fxqt  int   null
)

Insert   into  # Table (Q,fxqt) values ( ' 最高频率 ' , 0 )



set   @WI   =   1
while   @WI <= ( Select   Max (AutoID)  from  #TmpListTable)
begin
     set   @dnySql   =   ' Update #Table set f '   +   Cast ( @WI   as   Varchar )  +   ' =(select 号码 from #TmpListTable where AutoId =  ' + Cast ( @WI   as   varchar ) + ' ) '
     exec ( @dnySql )
     set   @WI   =   @WI   +   1
end

update  # Table   set  f7 = @blueNum

drop   table  #TmpListTable

select   *   from  # Table

Select   IDENTITY ( int , 1 , 1 )  as  AutoID, *
     Into  #TmpLinkTable
from  
(
select  Q,F1,F2,F3,F4,F5,F6,F7,FXQT, 0   as  FLINK  from  tbSrcData
union   all
select  Q,F1,F2,F3,F4,F5,F6,F7,FXQT, 0   as  FLink  from  # Table
)  as  BYZ

drop   table  # Table

set   @WI   =   1
while   @WI <= ( Select   Max (AutoID)  from  #TmpLinkTable)
begin
     select   @Q = Q, @F1 = F1, @F2 = F2, @F3 = F3, @F4 = F4, @F5 = F5, @F6 = F6, @F7 = F7  from  #TmpLinkTable  where  AutoID  =   @WI
     set   @IsNext   =   0
     set   @ILinkCount   =   0
     set   @IsNext   =   case   when   ABS ( @F1 - @F2 ) = 1   then   1   else   0   end
     if   @IsNext = 1   set   @ILinkCount   =   @ILinkCount   +   1
     set   @IsNext   =   case   when   ABS ( @F2 - @F3 ) = 1   then   1   else   0   end
     if   @IsNext = 1   set   @ILinkCount   =   @ILinkCount   +   1
     set   @IsNext   =   case   when   ABS ( @F3 - @F4 ) = 1   then   1   else   0   end
     if   @IsNext = 1   set   @ILinkCount   =   @ILinkCount   +   1
     set   @IsNext   =   case   when   ABS ( @F4 - @F5 ) = 1   then   1   else   0   end
     if   @IsNext = 1   set   @ILinkCount   =   @ILinkCount   +   1
     set   @IsNext   =   case   when   ABS ( @F5 - @F6 ) = 1   then   1   else   0   end
     if   @IsNext = 1   set   @ILinkCount   =   @ILinkCount   +   1
     set   @IsNext   =   case   when   ABS ( @F6 - @F7 ) = 1   then   1   else   0   end
     if   @IsNext = 1   set   @ILinkCount   =   @ILinkCount   +   1

     Update  #TmpLinkTable  set  FLINK  =   @ILinkCount   where  AutoID  =   @WI
     set   @WI   = @WI   +   1
end

select   *   from  #TmpLinkTable

-- Select (Select Count(*) from #TmpLinkTable ) / (select Sum(FLink) from #TmpLinkTable) as 连数出现频率

select   * ,( Select   Count ( * )  from  #TmpLinkTable )  /  ( select   Sum (FLink)  from  #TmpLinkTable)  as  平均多少期出现连号,
    (f1 + f2 + f3 + F4 + F5 + f6 + f7)  as  和
Into  #TmpSumTable
from  #TmpLinkTable

drop   table  #TmpLinkTable

select
    最高期  =  ( select   Top   1  Q  from  #TmpSumTable  order   by  和  desc ),
    最高和  =  ( select   Top   1  和  from  #TmpSumTable  order   by  和  desc ),
    最低期  =  ( select   Top   1  Q  from  #TmpSumTable  order   by  和  asc ),
    最低和  =  ( select   Top   1  和  from  #TmpSumTable  order   by  和  asc )

select  ( 152 - 67 ) / 3  
select   67

select  a. * ,
     [ 差 ] = abs ( a.和 -  ( Select  和  from  #TmpSumTable  where  AutoId = (a.AutoID + 1 ))),
     [ 最大最小差百分比 ]   =
    (
     cast ( abs ( a.和 -  ( Select  和  from  #TmpSumTable  where  AutoId = (a.AutoID + 1 )))  as   float )
      /  
     cast ( 
        ( select   Top   1  和  from  #TmpSumTable  order   by  和  desc )  -  
        ( select   Top   1  和  from  #TmpSumTable  order   by  和  asc )
     as   float )
    )  *   100
from  #TmpSumTable a  order   by  Q  ASC
-- select 
-- 3 , 9 , 12 , 15 , 16 , 4 , 24,
-- 3 + 9 + 12 + 15 + 16 + 4 + 24

-- select 85 * 0.75
-- select 63.75 / 85

Drop   table  #TmpSumTable