九章算法系統(tǒng)設計System Design
@Slf4j@Componentpublic class RouteRecordGlobalFilter implements GlobalFilter, Ordered {
? ?@Override
? ?public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
? ? ? ?// RouteToRequestUrlFilter會把實際路由的URL通過該屬性保存
? ? ? ?URI proxyRequestUri = exchange.getAttribute(ServerWebExchangeUtils.GATEWAY_REQUEST_URL_ATTR);
? ? ? ?long start = System.currentTimeMillis();
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