FilterRegistrationBean从springboot的1.3.5到1.4.0的变化

FilterRegistrationBean

主要用来对servlet filter进行自定义，比如设置order

@Bean
    public FilterRegistrationBean contextFilterRegistrationBean() {
        FilterRegistrationBean registrationBean = new FilterRegistrationBean();
        DemoFilter demoFilter = new DemoFilter();
        registrationBean.setFilter(demoFilter);
        registrationBean.setOrder(1);
        return registrationBean;
    }

包名

在1.4.0的时候，包名从org.springframework.boot.context.embedded.FilterRegistrationBean变为了import org.springframework.boot.web.servlet.FilterRegistrationBean
需要注意一下。