SqlServer用户自定义函数,实现Split
SqlServer用户自定义函数,实现Split
新建一个SqlServer用户自定义函数
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create function f_split(@SourceSql varchar(8000),@StrSeprate varchar(10))
returns @temp table(a varchar(100))
as
begin
declare @i int
set @SourceSql=rtrim(ltrim(@SourceSql))
set @i=charindex(@StrSeprate,@SourceSql)
while @i>=1
begin
insert @temp values(left(@SourceSql,@i-1))
set @SourceSql=substring(@SourceSql,@i+1,len(@SourceSql)-@i)
set @i=charindex(@StrSeprate,@SourceSql)
end
if @SourceSql<>'\'
insert @temp values(@SourceSql)
return
end
在存储过程中调用
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Create procedure sp_Table1_Select_Search
@SearchCode Nvarch(4000)
AS
Select *
From TABLE1
Where ID In (Select * from dbo.f_split(@SearchCode,':'))
GO