其实就是造测试数据
eg:
delimiter $$ //定义结束符号
create procedure test_p11(count int)（默认是in类型）
begin
declare name varchar(20);//定义变量
declare phone int(20);
declare i int;
set i = 0;
while i<count do
set name=CONCAT('安大叔',i);
set phone=18612545+i;
insert into stu (stu_name,phone,salary)values (name,phone,i);
set i=i+1;
end while;
end
$$;
delimiter;//重新恢复结束定义
call test_p11(500);
select count(*) from students;
删除：
drop procedure XX；