Spring整理复习(二)一个简单运用

1.采用Maven导入spring-context

<dependencies>
  	<dependency>
  		<groupId>org.springframework</groupId>
  		<artifactId>spring-context</artifactId>
  		<version>3.2.8.RELEASE</version>
  	</dependency>
</dependencies>

2.建立一个简单实体类

package cn.wl.test.entity;

public class People {
	
	private String sno;
	
	private String name;

	public String getSno() {
		return sno;
	}

	public void setSno(String sno) {
		this.sno = sno;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}
	
	
	
}

3.配置ApplicationContext.xml

<?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-3.0.xsd\">

	
	<bean id=\"people\" class=\"cn.wl.test.entity.People\">
		<property name=\"name\" value=\"张三\"/>
	</bean>
  	
</beans>

4.测试

package test;

import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import cn.wl.test.entity.People;

public class Test01 {

	@Test
	public void test01() {
		ApplicationContext ac = new ClassPathXmlApplicationContext(\"applicationContext.xml\");
		People people = ac.getBean(\"people\",People.class);
		System.out.println(people.getName());
	}
	
}