Question

如何在存储过程中分割逗号分隔的字符串

Answer 1

create function f_split(@SourceSql varchar(8000)) returns @temp table(a varchar(100)) as begin declare @i int set @SourceSql=rtrim(ltrim(@SourceSql)) set @i=charindex(',',@SourceSql) while @i>=1 begin insert @temp values(left(@SourceSql,@i-1)) set @SourceSql=substring(@SourceSql,@i+1,len(@SourceSql)-@i) set @i=charindex(',',@SourceSql) end if @SourceSql<>',' insert @temp values(@SourceSql) return end 用法 select * from dbo.f_split('abcd,efg,mm')