在springboot中注入FilterRegistrationBean不生效的原因

 /**
     * @return 注入加密过滤器
     */
    @Bean
    public FilterRegistrationBean filterRegistration() {
        FilterRegistrationBean registration = new FilterRegistrationBean();
        registration.setFilter(new EncryptionFilter());
        registration.addUrlPatterns("/*");
        registration.setName("encryptionFilter");
        registration.setOrder(1);
        return registration;
    }

/**
     * @return 注入加密过滤器
     */
    @Bean
    public FilterRegistrationBean filterRegistration() {
        FilterRegistrationBean registration = new FilterRegistrationBean();
        registration.setFilter(new SqlInjectManagerFilter());
        registration.addUrlPatterns("/*");
        registration.setName("sqlInjectManagerFilter");
        registration.setOrder(2);
        return registration;
    }

 /**
     * @return 注入加密过滤器
     */
    @Bean(name = "encryptionFilter")
    public FilterRegistrationBean filterRegistration() {
        FilterRegistrationBean registration = new FilterRegistrationBean();
        registration.setFilter(new EncryptionFilter());
        registration.addUrlPatterns("/*");
        registration.setName("encryptionFilter");
        registration.setOrder(1);
        return registration;
    }

 /**
     * @return 注入加密过滤器
     */
    @Bean(name = "sqlInjectManagerFilter")
    public FilterRegistrationBean filterRegistration() {
        FilterRegistrationBean registration = new FilterRegistrationBean();
        registration.setFilter(new SqlInjectManagerFilter());
        registration.addUrlPatterns("/*");
        registration.setName("sqlInjectManagerFilter");
        registration.setOrder(2);
        return registration;
    }

import java.io.IOException; 
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter; 
@WebFilter(urlPatterns="/task")
public class DemoFilter implements Filter {
 
	@Override
	public void init(FilterConfig filterConfig) throws ServletException {		
	}
 
	@Override
	public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
			throws IOException, ServletException {
		System.out.println("Filter demo task");
		chain.doFilter(request, response);
	}
 
	@Override
	public void destroy() {		
	} 
}

import org.apache.catalina.filters.RemoteIpFilter;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration; 
import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import java.io.IOException; 
@Configuration
public class ConfigurationFilter {
	
    @Bean
    public RemoteIpFilter remoteIpFilter() {
        return new RemoteIpFilter();
    }
 
    @Bean
    public FilterRegistrationBean<MyFilter> testFilterRegistration() {
        FilterRegistrationBean<MyFilter> registration = new FilterRegistrationBean<MyFilter>();
        registration.setFilter(new MyFilter());//添加过滤器
        registration.addUrlPatterns("/user");//设置过滤路径，/*所有路径
        //registration.addInitParameter("name", "alue");//添加默认参数
        registration.setName("MyFilter");//设置优先级
        registration.setOrder(2);//设置优先级
        return registration;
    }
 
    public class MyFilter implements Filter {
        @Override
        public void destroy() {
        }
 
        @Override
        public void doFilter(ServletRequest srequest, ServletResponse sresponse, FilterChain
                filterChain)
                throws IOException, ServletException {
            HttpServletRequest request = (HttpServletRequest) srequest;
            System.out.println("this is MyFilter,url :" + request.getRequestURI());
            filterChain.doFilter(srequest, sresponse);
        }
 
        @Override
        public void init(FilterConfig arg0) throws ServletException {
        }
    }
}