springboot2.1中添加过滤器配置

package com.dev.filter;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;

import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.*;

/**
 * Created by zgq7 on 2019/6/6.
 */
@Component
public class BaseFilter implements Filter {
    private static final Logger log = LoggerFactory.getLogger(BaseFilter.class);

    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
        Map<Object, Object> map = new LinkedHashMap<>(10);
        map.put("filterName", filterConfig.getFilterName());

        log.info("filter config indclude :{}", map);
    }

    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
        HttpServletRequest request = (HttpServletRequest) servletRequest;
        HttpServletResponse response = (HttpServletResponse) servletResponse;

        String uri = request.getRequestURI();

        Map<Object, Object> map = new HashMap<>(10);
        map.put("url", request.getRequestURL());
        map.put("uri", uri);
        map.put("requestType", request.getMethod());
        log.info("{}", map);

        filterChain.doFilter(request, response);
    }

    @Override
    public void destroy() {
        log.info("filter destroyed ...");
    }
}

package com.dev.config;

import com.dev.filter.BaseFilter;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.*;
/**
 * Created by zgq7 on 2019/6/6.
 */
@Configuration
public class SpringConfig {

    @Bean
    public FilterRegistrationBean<BaseFilter> filterFilterRegistrationBean(BaseFilter baseFilter) {
        FilterRegistrationBean<BaseFilter> filterFilterRegistrationBean = new FilterRegistrationBean<>();

        //拦截路径配置
        List<String> uriList = new ArrayList<>(10);
        uriList.add("/dev/*");

        filterFilterRegistrationBean.setFilter(baseFilter);
        filterFilterRegistrationBean.setEnabled(true);
        filterFilterRegistrationBean.setUrlPatterns(uriList);
        filterFilterRegistrationBean.setName("baseFilter");
        filterFilterRegistrationBean.setOrder(1);

        return filterFilterRegistrationBean;
    }

}

package com.dev.controller;

import com.google.common.collect.ImmutableMap;
import org.springframework.web.bind.annotation.*;

import java.util.Map;

/**
 * Created by zgq7 on 2019/6/6.
 */
@RestController
@RequestMapping(value = "/dev")
public class BaseController {

    @GetMapping(value = "")
    public Map<Object, Object> get() {
        return ImmutableMap.of("code", "get");
    }

    @PutMapping(value = "t")
    public Map<Object, Object> t() {
        return ImmutableMap.of("code", "put");
    }

    @PostMapping(value = "s")
    public Map<Object, Object> s() {
        return ImmutableMap.of("code", "post");
    }

}