其实就是注入
FilterRegistrationBean 、 ServletRegistrationBean 、 ServletListenerRegistrationBean这三个类直接上代码:
@Bean public FilterRegistrationBean filterRegistrationBean() { FilterRegistrationBean registrationBean = new FilterRegistrationBean(); CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter(); characterEncodingFilter.setEncoding("UTF-8"); registrationBean.setFilter(characterEncodingFilter); return registrationBean; } @Bean public ServletRegistrationBean servlet(){ return new ServletRegistrationBean(); } @Bean public ServletListenerRegistrationBean<EventListener>(){ return new ServletListenerRegistrationBean<>(new EventListener()); }
转载于:https://www.cnblogs.com/huzi007/p/6225715.html
