package cn.mb.cloud.gateway.filter;
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import cn.mb.cloud.gateway.model.HeaderParams;
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import com.alibaba.fastjson.JSON;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.cloud.gateway.filter.GatewayFilterChain;
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import org.springframework.cloud.gateway.filter.GlobalFilter;
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import org.springframework.core.Ordered;
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import org.springframework.http.server.reactive.ServerHttpRequest;
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import org.springframework.http.server.reactive.ServerHttpResponse;
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import org.springframework.stereotype.Component;
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import org.springframework.web.server.ServerWebExchange;
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import reactor.core.publisher.Mono;
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import java.util.Map;
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/**
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* 日志拦截器
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*/
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@Slf4j
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@Component
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public class RequestParamFilter implements GlobalFilter, Ordered {
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@Override
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public int getOrder() {
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return -1;
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}
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@Override
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public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
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ServerHttpRequest request = exchange.getRequest();
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String uri = request.getURI().getRawPath();
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Map<String, Object> queryParams = QueryParamsUtil.getQueryParams(request);
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Map<String, Object> headerParams = QueryParamsUtil.getOriginalHeaderParams(request);
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log.info("请求操作 -> " + uri + " || 请求参数 -> " + JSON.toJSONString(queryParams) + " || Header信息 -> " + JSON.toJSONString(headerParams));
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return chain.filter(exchange);
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}
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}
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