springboot顺序执行多个Filter

这是第一个filter

@Component
public class FirstFilter implements Filter {


    @Override
    public void init(FilterConfig filterConfig) throws ServletException {

    }

    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse,         
      FilterChain filterChain) throws IOException, ServletException {
        System.out.println("dofilter1");
        filterChain.doFilter(servletRequest,servletResponse);
    }

    @Override
    public void destroy() {

    }
}

这是第二个

@Component
public class ScondFilter implements Filter {
    @Override
    public void init(FilterConfig filterConfig) throws ServletException {

    }

    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse,             
      FilterChain filterChain) throws IOException, ServletException {
        System.out.println("dofilter2");
        filterChain.doFilter(servletRequest,servletResponse);
    }

    @Override
    public void destroy() {

    }
}

 具体业务内容可根据不同场景更改

然后写Registrationbean

setorder可以设置执行的顺序

@Configuration
public class FilterRegister {

    @Bean
    public FilterRegistrationBean registrationFilterBean(){
        FilterRegistrationBean filterRegistrationBean=new FilterRegistrationBean();
        filterRegistrationBean.setFilter(new FirstFilter());
        filterRegistrationBean.addUrlPatterns("/hello/*");
        filterRegistrationBean.setOrder(0);
        filterRegistrationBean.setEnabled(true);
        return filterRegistrationBean;
    }
    @Bean
    public FilterRegistrationBean registrationBean(){
        FilterRegistrationBean filterRegistrationBean=new FilterRegistrationBean();
        filterRegistrationBean.setFilter(new ScondFilter());
        filterRegistrationBean.addUrlPatterns("/hello/*");
        filterRegistrationBean.setOrder(1);
        filterRegistrationBean.setEnabled(true);
        return filterRegistrationBean;

    }
}

最后运行，在本机上访问localhost://8080/hello时，Filter依次进行过滤，最后输出如下