Spring整合javaweb的基本步骤简单记录

下面这个属性就是IOC容器
private WebApplicationContext conte

getCurrentWebApplicationContext()

    <!--全局初始化参数-->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext.xml</param-value>
    </context-param>
    
    <!--配置监听器-->
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>

ContextLoader.getCurrentWebApplicationContext()
或者
WebApplicationContextUtils.getWebApplicationContext(ServletContext servletContext )