- declare @userid char(6)
- declare @username varchar(20)
- declare @email varchar(200)
- declare testcur cursor for
- select userid,username,email from tbusercommon
- open testcur
- fetch next from testcur into @userid,@username,@email
- while @@FETCH_STATUS=0
- begin
- print @userid
- print @username
- print @email
- fetch next from testcur into @userid,@username,@email
- end
- close testcur
- deallocate testcur
SQL游标示例
最新推荐文章于 2025-01-05 16:54:27 发布