mysql存储过程例子_MySQL
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mysql 存储过程例子(当前我使用的是mysql 5.5)
这是我平身第一次写mysql的存储过程,不外乎先照着别人写的模仿呗!
汗!
存储过程如下:
Java代码
create procedure proc_name(in parameter integer)
BEGIN
declare variable varchar(20);
if parameter=1 THEN
set variable='mysql';
ELSE
set variable='java';
end if;
insert into tb(name) values (variable);
end
测试语句:
call proc_name(3);
Java代码
create procedure abin(in parameter int)
BEGIN
if parameter=1 THEN
select * from tb order by id asc;
ELSE
select * from test order by id asc;
end if;
end;
测试语句:
call abin(2);
Java代码
create procedure abin_1(in parameter int)
BEGIN
declare variable varchar(20);
if parameter=1 THEN
set variable='windows';
ELSE
set variable='linux';
end if;
select parameter;
end;
测试语句:
call abin_1(1);
call abin_1(2);
Java代码
create procedure bing()
BEGIN
DECLARE temp int;
set temp='java';
update tb set name='abin' where id=1;
end;

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