获取Spring 容器中bean的方法

1、web工程

ContextLoaderListener.getCurrentWebApplicationContext ().getBean ("beanName");

2、普通JAVA工程

java代码

/**
 *
 */
public class ApplicationContextUtil implements ApplicationContextAware
{
    private static ApplicationContext context;//声明一个静态变量保存
    @SuppressWarnings ("static-access")
    @Override
    public void setApplicationContext (ApplicationContext context) throws BeansException
    {
        this.context = context;
        
    }
    
    public static ApplicationContext getContext(){
        return context;
    }
}

spring 配置

<bean id="applicationContextUtil" class="net.carefx.platform.mdm.server.core.utils.ApplicationContextUtil" />