统计每日盈利最多的信息
--用户投注表历史表
create table t_Userinfo_his (
rid int identity,
userid int not null, --用户ID
nick varchar(50) not null, --用户昵称
termid int not null, --比赛ID
nums int not null, --投注数字
instone bigint not null, --投入金额
outstone bigint not null, --返还金额
addtime datetime not null, --投注时间
)
go
--功能:统计每日盈利最多的用户
--作者:测试人员
--创建日期:2011-04-12
create procedure p_daystar
@date datetime --从哪天开始统计
as
set nocount on
set transaction isolation level read uncommitted
set xact_abort on
--创建一个表变量,存储用户ID,用户当天总盈利,日期
declare @tb table(userid int,outstone bigint,addtime char(10))
insert @tb select userid,sum(outstone) as outstone,convert(char(10),addtime,20) as addtime from t_userinfo_his with(nolock)
where convert(char(10),addtime,20) >= @date
group by userid ,convert(char(10),addtime,20)
--select * from @tb
select addtime,max(outstone) as outstone ,userid=(select userid from @tb where addtime=a.addtime and outstone=max(a.outstone)) from @tb as a
group by addtime
go
create table t_Userinfo_his (
rid int identity,
userid int not null, --用户ID
nick varchar(50) not null, --用户昵称
termid int not null, --比赛ID
nums int not null, --投注数字
instone bigint not null, --投入金额
outstone bigint not null, --返还金额
addtime datetime not null, --投注时间
)
go
--功能:统计每日盈利最多的用户
--作者:测试人员
--创建日期:2011-04-12
create procedure p_daystar
@date datetime --从哪天开始统计
as
set nocount on
set transaction isolation level read uncommitted
set xact_abort on
--创建一个表变量,存储用户ID,用户当天总盈利,日期
declare @tb table(userid int,outstone bigint,addtime char(10))
insert @tb select userid,sum(outstone) as outstone,convert(char(10),addtime,20) as addtime from t_userinfo_his with(nolock)
where convert(char(10),addtime,20) >= @date
group by userid ,convert(char(10),addtime,20)
--select * from @tb
select addtime,max(outstone) as outstone ,userid=(select userid from @tb where addtime=a.addtime and outstone=max(a.outstone)) from @tb as a
group by addtime
go