接口：
package com.jzq.spring;
public interface UserManager {
public void addUser(String username,String password);
public void deleteUser(int id);
public void modifyUser(int id,String username,String password);
public String findUserById(int id);
}
实现：
package com.jzq.spring;
public class UserManagerImpl implements UserManager {
@Override
public void addUser(String username, String password) {
System.out.println("------UserManagerImpl.addUser()-----");
}
@Override
public void deleteUser(int id) {
System.out.println("--------UserManagerImpl.deleteUser()-------");
}
@Override
public String findUserById(int id) {
System.out.println("--------UserManagerImpl.findUser()----------");
return null;
}
@Override
public void modifyUser(int id, String username, String password) {
System.out.println("--------deleteUser()-------");
}
}
切面：
package com.jzq.spring;
public class SecurityHandler {
private void checkSecurity()
{
System.out.println("---------checkSecurity()------------");
}
}
配置：
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">
<bean />
</aop:aspect>
</aop:config>
</beans>