一个带游标的遍历数据的函数|数据库操作|软件开发

alter function F_GetUserPostion(@userName varchar(120)) returns varchar(600)

as

begin

Declare curGetUserPostion Cursor

for

select (select column_Name from Hr_Professional where Column_id=Hr_Intention.GSsortID) from Hr_Intention where GuserName=@userName

Declare @ColumnName varchar(120)

Declare @body varchar(600)

--初始化

Set @body=''

set @ColumnName=''

--打开游标

Open curGetUserPostion

--循环并提取记录

Fetch Next From curGetUserPostion Into @ColumnName

While ( @@Fetch_Status=0 )

begin

--更新到汇总表。

set @body = @body+'-'+@ColumnName

Fetch Next From curGetUserPostion Into @ColumnName

end

--关闭游标

Close curGetUserPostion

--释放游标

Deallocate curGetUserPostion

return @body

end