springboot的5种读取配置方式(5):通过applicationContext.xml读取

5.通过application.xml读取:

/**
 * 学生实体类
 * Created by ASUS on 2018/5/4
 */

@Component("Student")
public class Student {
    private String name;
    private  int age;

    public String getName() {
        return name;
    }

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

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public Student(String name, int age) {
        this.name = name;
        this.age = age;
    }

    public Student() {
    }

    @Override
    public String toString() {
        return "Student{" +
                "name='" + name + '\'' +
                ", age=" + age +
                '}';
    }
}

/**
 * springboot启动类
 *
 */

@SpringBootApplication
//读取resources目录下的applicationContext.xml
@ImportResource("classpath:applicationContext.xml")
public class Application
{
    public static void main( String[] args )
    {
        ApplicationContext applicationContext= SpringApplication.run(Application.class,args);
        Student student= (Student) applicationContext.getBean("student",Student.class);
        System.out.println("message:"+student.toString());

    }


}

applicationContext.xml内容:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/beans
                   http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
                   http://www.springframework.org/schema/context
                   http://www.springframework.org/schema/context/spring-context-4.0.xsd  ">
    <bean name="student" class="springboot.entity.Student">
        <property name="name" value="小黄"/>
        <property name="age" value="19"/>
    </bean>


</beans>

测试结果:



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转载自blog.csdn.net/weixin_39220472/article/details/80194217
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