Java代码
CREATE TABLE `proctab` (
`id` int ( 11 ) NOT NULL auto_increment,
`Name` varchar ( 20 ),
`age` int ( 11 ),
PRIMARY KEY (`id`)
)
CREATE TABLE `proctab` (
`id` int ( 11 ) NOT NULL auto_increment,
`Name` varchar ( 20 ),
`age` int ( 11 ),
PRIMARY KEY (`id`)
)
简单的存储过程
Java代码
create PROCEDURE proc()
begin
select * from proctab;
end ;
create PROCEDURE proc()
begin
select * from proctab;
end ;
一种方法是通过hibernate传统的xml映射方式去调用
Java代码
<class name="com.test.User" table="proctab">
<id name="id" column="id">
<generator class="native"/>
</id>
<property name="name" column="name" type="string" />
<property name="age" column="age" type="integer" />
</class>
<sql-query name="getUser" callable="true">
<return alias="user" class="com.test.User">
<return-property name="id" column="id" />
<return-property name="name" column="name" />
<return-property name="age" column="age" />
</return>
{call proc()}
</sql-query>
<class name="com.test.User" table="proctab">
<id name="id" column="id">
<generator class="native"/>
</id>
<property name="name" column="name" type="string" />
<property name="age" column="age" type="integer" />
</class>
<sql-query name="getUser" callable="true">
<return alias="user" class="com.test.User">
<return-property name="id" column="id" />
<return-property name="name" column="name" />
<return-property name="age" column="age" />
</return>
{call proc()}
</sql-query>
调用方法
Java代码
Session ss= HibernateSessionFactory.getSession()
List li=ss.getNamedQuery("getUser").list();
ss.close();
Session ss= HibernateSessionFactory.getSession()
List li=ss.getNamedQuery("getUser").list();
ss.close();
及其类似jdbc的方法
Java代码
Session session =HibernateSessionFactory.getSession();
Connection conn = session.connection();
ResultSet rs =null;
CallableStatement call = conn.prepareCall("{Call proc()}");
rs = call.executeQuery();
rs.close();
session.close();
Session session =HibernateSessionFactory.getSession();
Connection conn = session.connection();
ResultSet rs =null;
CallableStatement call = conn.prepareCall("{Call proc()}");
rs = call.executeQuery();
rs.close();
session.close();
这种方法基本上就是jdbc，不过很简单，总是感觉怪怪的~！
还有就是通过强大的createSQLQuery来实现
o(∩_∩)o...哈哈 个人比较喜欢这种方法
Java代码
Session session =HibernateSessionFactory.getSession();
SQLQuery query = session.createSQLQuery("{Call proc()}");
List list =query.list();
session.close();
Session session =HibernateSessionFactory.getSession();
SQLQuery query = session.createSQLQuery("{Call proc()}");
List list =query.list();
session.close();
如果没有返回值 直接用execute的方法就可以了
(*^__^*) 忘了一个重要的问题就是存储过程的传参问题
Java代码 www.zzzyk.com
CallableStatement call = conn.prepareCall("{Call proc(?)}");
call.setString(1, 参数);
rs = call.executeQuery();
CallableStatement call = conn.prepareCall("{Call proc(?)}");
call.setString(1, 参数);
rs = call.executeQuery();
Java代码
SQLQuery query = session.createSQLQuery("{Call proc(?)}");
query.setString(0, 参数);
List list =query.list();
