1.新建一个demo1实体类,代码如下:
packagecom.eduask.entity;
//新建一个学生实体类;
publicclassDemo1 {
publicDemo1(){
System.out.println("我的第一个spring程序");
}
}
2.新建一个TestDemo1测试类代码如下:
packagecom.eduask.entity;
importorg.springframework.context.support.ClassPathXmlApplicationContext;
publicclassTestDemo1 {
publicstaticvoidmain(String[] args) {
ClassPathXmlApplicationContext cx=newClassPathXmlApplicationContext("demo1.xml");
Demo1demo1=(Demo1) cx.getBean("Demo1");
}
}
3.新建一个demo1.xml配置文件,
<?xml version="1.0"encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd"
>
<bean id="Demo1"class="com.eduask.entity.Demo1">
</bean>
</beans>