feat: 改用filter过滤路径
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c830d1ab5f
commit
8247fa16f4
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package com.xydl.cac.config;
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import com.xydl.cac.interceptor.GateWayInterceptor;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
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@Configuration
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public class InterceptorConfig implements WebMvcConfigurer {
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/**
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* 注册自定义拦截器
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*/
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@Override
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public void addInterceptors(InterceptorRegistry registry) {
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registry.addInterceptor(new GateWayInterceptor()).addPathPatterns("/**");
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}
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}
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package com.xydl.cac.filter;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.compress.utils.Lists;
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import org.springframework.stereotype.Component;
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import org.springframework.util.AntPathMatcher;
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import org.springframework.util.PathMatcher;
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import org.springframework.web.filter.OncePerRequestFilter;
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import javax.servlet.FilterChain;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Enumeration;
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import java.util.List;
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@Component
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@Slf4j
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public class UrlFilter extends OncePerRequestFilter {
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PathMatcher pathMatcher = new AntPathMatcher();
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private List<String> urlWhiteList = Arrays.asList("/swagger**", "/webjars/**", "/v3/api-docs/**", "/swagger-resources/**",
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"/static**");
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@Override
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protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {
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String path = request.getRequestURI();
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for (String white : urlWhiteList) {
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if (pathMatcher.match(white, path)) {
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filterChain.doFilter(request, response);
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return;
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}
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}
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StringBuilder str = new StringBuilder(path + " called");
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Enumeration<String> params = request.getParameterNames();
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while (params.hasMoreElements()) {
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String paramName = params.nextElement();
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str.append(", ").append(paramName).append("=").append(request.getParameter(paramName));
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}
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log.info(str.toString());
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filterChain.doFilter(request, response);
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}
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}
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@ -1,25 +0,0 @@
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package com.xydl.cac.interceptor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.web.servlet.HandlerInterceptor;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.util.Enumeration;
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@Slf4j
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public class GateWayInterceptor implements HandlerInterceptor {
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@Override
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public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
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StringBuilder str = new StringBuilder(request.getRequestURI() + " called");
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Enumeration<String> params = request.getParameterNames();
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while (params.hasMoreElements()) {
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String paramName = params.nextElement();
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str.append(", ").append(paramName).append("=").append(request.getParameter(paramName));
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}
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log.info(str.toString());
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return true;
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}
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}
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