该用户从未签到
|
开发流程:
1.创建实体类-->2.创建spring Bean Configuration File 文件,并配置-->3.测试类调用
1.创建实体类:
- public class People {
- private int id;
- private String name;
- private int age;
- //Setter/Getter方法(必须有)
- //无参构造器(必须有)
- //toString()
- }
2.创建Spring Bean Configuration File 文件,并配置
- <bean id="对象名(people)" class="类名(com.lhs.dto.People)">
- <property name="属性名(name)" value="属性值("张三")"></property>
- <property name="属性名(age)" value="属性值(23)"></property>
- </bean>
3.测试类调用
- //加载xml 配置文件
- ApplicationContext applicationContext = new ClassPathXmlApplicationContext("applicationConfig.xml");
- //创建实例
- People people = (People) applicationContext.getBean("people");
- System.out.println(people);
|
|