动态sql语句使用匹配查询?解决方法
日期：2014-05-18 浏览次数：20701 次
动态sql语句使用匹配查询??
动态sql语句怎么样使用匹配查询?
上面的代码哪出问题了,为什么我只能查出imsul_store=@store的记录,不能查出imsul_store =@store%的东西??
------解决方案--------------------
在游标中动态SQL?
试试
动态sql语句怎么样使用匹配查询?
- SQL code
declare @store nvarchar(10)
declare stofile cursor for
select distinct imsul_store from maxmast.imsul where imsul_store not like '%F' order by 1
open stofile
FETCH NEXT FROM stofile
INTO @store
WHILE @@FETCH_STATUS = 0
begin
exec ('CREATE TABLE #'+@store+'
(
[serno] [int] IDENTITY (1, 1) NOT NULL ,
[item] [nvarchar] (15) ,
[store] [nvarchar] (10),
[account] nvarchar(10),
[bin] nvarchar(10),
[qty] float
) ON [PRIMARY]
INSERT INTO #'+@store+'
select imsul_item,imsul_store,imsul_account,imsul_bin,sum(imsul_balance) as qty from maxmast.imsul
where imsul_store like '''+@store+'%''
group by imsul_item, imsul_store,imsul_account,imsul_bin
order by imsul_bin
select * from #'+@store+'
')
FETCH NEXT FROM stofile
INTO @store
end
close stofile
DEALLOCATE stofile
上面的代码哪出问题了,为什么我只能查出imsul_store=@store的记录,不能查出imsul_store =@store%的东西??
------解决方案--------------------
在游标中动态SQL?
试试
- SQL code
exec ('CREATE TABLE #'+@store+'
(
[serno] [int] IDENTITY (1, 1) NOT NULL ,
[item] [nvarchar] (15) ,
[store] [nvarchar] (10),
[account] nvarchar(10),
[bin] nvarchar(10),
[qty] float
) ON [PRIMARY]
INSERT INTO #'+@store+'
select imsul_item,imsul_store,imsul_account,imsul_bin,sum(imsul_balance) as qty from maxmast.imsul
where imsul_store like '''+@store+'%'''
group by imsul_item, imsul_store,imsul_account,imsul_bin
order by imsul_bin
select * from #'+@store+')
------解决方案--------------------
'select imsul_item,imsul_store,imsul_account,imsul_bin,sum(imsul_balance) as qty from maxmast.imsul
where imsul_store like '''+@store+'%'''
你这只是查出以+@store开头的东西,确定你那两条数据是以+@store这个开头吗
------解决方案--------------------
- SQL code
create table #
(
[serno] [int] IDENTITY (1, 1) NOT NULL ,
[item] [nvarchar] (15) ,
[store] [nvarchar] (10),
[account] nvarchar(10),
[bin] nvarchar(10),
[qty] float
)
declare @store nvarchar(10)
declare stofile cursor for
select distinct imsul_store from maxmast.imsul where imsul_store not like '%F' order by 1
open stofile
FETCH NEXT FROM stofile
INTO @store
WHILE @@FETCH_STATUS = 0
begin
truncate table #
/*print*/ exec ('INSERT INTO #
select imsul_item,imsul_store,imsul_account,imsul_bin,sum(imsul_balance) as qty from maxmast.imsul
where imsul_store like ''%'+@store+'%''
group by imsul_item, imsul_store,imsul_account,imsul_bin
order by imsul_bin')
select * from #
FETCH NEXT FROM stofile
INTO @store
end
close stofile
DEALLOCATE stofil
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