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♻️ 重构代码。 gateway 降级获取原请求 ，docker-compose优化，日志优化

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冷冷 committed 2018-10-29 20:40:15 +08:00
1 parent e6723861e8
commit 02846103cd
5 files changed
+12 -40
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pigx-gateway/src/main/java/com/pig4cloud/pigx/gateway/handler/HystrixFallbackHandler.java
+8 -1
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@@ -27,6 +27,10 @@ import org.springframework.web.reactive.function.server.ServerRequest;
import org.springframework.web.reactive.function.server.ServerResponse;
import reactor.core.publisher.Mono;
import java.util.Optional;
import static org.springframework.cloud.gateway.support.ServerWebExchangeUtils.GATEWAY_ORIGINAL_REQUEST_URL_ATTR;
/**
* @author lengleng
* @date 2018/7/5
@@ -37,7 +41,10 @@ import reactor.core.publisher.Mono;
public class HystrixFallbackHandler implements HandlerFunction<ServerResponse> {
@Override
public Mono<ServerResponse> handle(ServerRequest serverRequest) {
log.error("网关执行请求:{}失败,hystrix服务降级处理", serverRequest.uri());
Optional<Object> originalUris = serverRequest.attribute(GATEWAY_ORIGINAL_REQUEST_URL_ATTR);
originalUris.ifPresent(originalUri -> log.error("网关执行请求:{}失败,hystrix服务降级处理", originalUri));
return ServerResponse.status(HttpStatus.INTERNAL_SERVER_ERROR.value())
.contentType(MediaType.TEXT_PLAIN).body(BodyInserters.fromObject("服务异常"));
}