drop procedure if exists UP_SYS_GetBillId;
/*
创建:Jaxk 2017-03-31
功能：get bill id
*/
create procedure UP_SYS_GetBillId
(
ProgramID INT,
out BillID varchar(200) ,
out Result varchar(200)
)
BEGIN

set Result=‘ok‘;
end

/*proc调用*/
call UP_SYS_GetBillId(12, @p, @r);
select @p,@r

mysql 存储过程，表