spring 如何获取当前类在容器中的beanname呢？

实现思路:
    1.只需继承BeanNameAware接口
	2.然后重写
	@Override
    public void setBeanName(String name) {
        /*业务代码*/
    }
	3.setBeanName中传入的参数即代表beanname

package com.adeal;


import org.springframework.beans.factory.BeanNameAware;
import org.springframework.context.EnvironmentAware;
import org.springframework.core.env.Environment;

public class Person implements BeanNameAware {
   private String id;
   private String userName;

   private String beanName;

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public String getUserName() {
        return userName;
    }

    public void setUserName(String userName) {
        this.userName = userName;
    }


    public Person() {
    }

    @Override
    public String toString() {
        return "Person{" +
                "id='" + id + '\'' +
                ", userName='" + userName + '\'' +
                '}';
    }

    @Override
    public void setBeanName(String name) {
        this.beanName = name;
    }

    public String getBeanName(){
        return this.beanName;
    }
}