4.0.3

sop-common/sop-bridge-eureka/src/main/java/com/gitee/sop/bridge/route/EurekaRegistryListener.java

@@ -48,6 +48,7 @@ public class EurekaRegistryListener extends BaseRegistryListener {
                     return instanceInfos.get(0);
                 })
                 .map(instanceInfo -> new ServiceHolder(instanceInfo.getAppName(), instanceInfo.getLastUpdatedTimestamp()))
+                .filter(this::canOperator)
                 .collect(Collectors.toList());
 
         final Set<ServiceHolder> currentServices = new HashSet<>(serviceList);
@@ -57,7 +58,7 @@ public class EurekaRegistryListener extends BaseRegistryListener {
         if (currentServices.size() > 0) {
             List<Application> newApplications = registeredApplications.stream()
                     .filter(application ->
-                            this.canOperator(application.getName()) && containsService(currentServices, application.getName()))
+                            containsService(currentServices, application.getName()))
                     .collect(Collectors.toList());
 
             this.doRegister(newApplications);

sop-common/sop-bridge-nacos/src/main/java/com/gitee/sop/bridge/SopRegisterAutoConfiguration.java

@@ -1,20 +1,9 @@
 package com.gitee.sop.bridge;
 
-import com.alibaba.cloud.nacos.NacosDiscoveryProperties;
-import com.alibaba.cloud.nacos.discovery.NacosWatch;
 import com.gitee.sop.bridge.route.NacosRegistryListener;
 import com.gitee.sop.gatewaycommon.route.RegistryListener;
-import org.springframework.beans.factory.ObjectProvider;
-import org.springframework.boot.autoconfigure.AutoConfigureBefore;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
-import org.springframework.cloud.netflix.ribbon.RibbonAutoConfiguration;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.core.env.Environment;
-import org.springframework.scheduling.TaskScheduler;
-
-import java.util.Map;
 
 /**
  * @author tanghc
@@ -22,20 +11,6 @@ import java.util.Map;
 @Configuration
 public class SopRegisterAutoConfiguration {
 
-    @Bean
-    @ConditionalOnMissingBean
-    public NacosWatch nacosWatch(NacosDiscoveryProperties nacosDiscoveryProperties, ObjectProvider<TaskScheduler> taskScheduler, Environment environment) {
-        Map<String, String> metadata = nacosDiscoveryProperties.getMetadata();
-        String contextPath = environment.getProperty("server.servlet.context-path");
-        // 将context-path信息加入到metadata中
-        if (contextPath != null) {
-            metadata.put("context-path", contextPath);
-        }
-        // 在元数据中新增启动时间，不能修改这个值，不然网关拉取接口会有问题
-        metadata.put("time.startup", String.valueOf(System.currentTimeMillis()));
-        return new NacosWatch(nacosDiscoveryProperties, taskScheduler);
-    }
-
     /**
      * 微服务路由加载
      */

sop-common/sop-bridge-nacos/src/main/java/com/gitee/sop/bridge/route/NacosRegistryListener.java

@@ -6,9 +6,12 @@ import com.alibaba.nacos.api.naming.NamingService;
 import com.alibaba.nacos.api.naming.pojo.Instance;
 import com.alibaba.nacos.api.naming.pojo.ListView;
 import com.gitee.sop.gatewaycommon.bean.InstanceDefinition;
+import com.gitee.sop.gatewaycommon.bean.SopConstants;
 import com.gitee.sop.gatewaycommon.route.BaseRegistryListener;
 import com.gitee.sop.gatewaycommon.route.RegistryEvent;
+import com.gitee.sop.gatewaycommon.route.ServiceHolder;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang.math.NumberUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationEvent;
 import org.springframework.util.CollectionUtils;
@@ -29,8 +32,6 @@ import java.util.stream.Collectors;
 @Slf4j
 public class NacosRegistryListener extends BaseRegistryListener {
 
-    private static final String METADATA_KEY_TIME_STARTUP = "time.startup";
-
     private volatile Set<NacosServiceHolder> cacheServices = new HashSet<>();
 
     @Autowired
@@ -73,6 +74,7 @@ public class NacosRegistryListener extends BaseRegistryListener {
 
     /**
      * 获取建康的服务实例
+     *
      * @return 没有返回空的list
      */
     private List<NacosServiceHolder> getServiceList() {
@@ -89,36 +91,36 @@ public class NacosRegistryListener extends BaseRegistryListener {
         return servicesOfServer
                 .getData()
                 .stream()
-                .filter(this::canOperator)
                 .map(serviceName -> {
+                    List<Instance> allInstances;
                     try {
                         // 获取服务实例
-                        List<Instance> allInstances = namingService.getAllInstances(serviceName);
+                       allInstances = namingService.getAllInstances(serviceName);
+                    } catch (NacosException e) {
+                        log.error("namingService.getAllInstances(serviceName)错误，serviceName：{}", serviceName, e);
+                        return null;
+                    }
                     if (CollectionUtils.isEmpty(allInstances)) {
                         return null;
                     }
-                        Instance instance = allInstances.stream()
+                    return allInstances.stream()
                             // 只获取建康实例
                             .filter(Instance::isHealthy)
-                                // 根据启动时间倒叙，找到最新的服务器
+                            .map(instance -> {
-                                .max(Comparator.comparing(ins -> {
+                                String startupTime = instance.getMetadata().get(SopConstants.METADATA_KEY_TIME_STARTUP);
-                                    String startupTime = ins.getMetadata().getOrDefault(METADATA_KEY_TIME_STARTUP, "0");
+                                if (startupTime == null) {
-                                    return Long.valueOf(startupTime);
-                                }))
-                                .orElse(null);
-                        if (instance == null) {
-                            return null;
-                        } else {
-                            String startupTime = instance.getMetadata().getOrDefault("time.startup", "0");
-                            long time = Long.parseLong(startupTime);
-                            return new NacosServiceHolder(serviceName, time, instance);
-                        }
-                    } catch (NacosException e) {
-                        log.error("namingService.getAllInstances(serviceName)错误，serviceName：{}", serviceName, e);
                                     return null;
                                 }
+                                long time = NumberUtils.toLong(startupTime, 0);
+                                return new NacosServiceHolder(serviceName, time, instance);
                             })
                             .filter(Objects::nonNull)
+                            .max(Comparator.comparing(ServiceHolder::getLastUpdatedTimestamp))
+                            .orElse(null);
+
+                })
+                .filter(Objects::nonNull)
+                .filter(this::canOperator)
                 .collect(Collectors.toList());
     }
 

sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/bean/SopConstants.java

@@ -54,4 +54,6 @@ public class SopConstants {
     public static final String TARGET_SERVICE = "sop-target-service";
     public static final String RESTFUL_REQUEST = "sop-restful-request";
 
+    public static final String METADATA_KEY_TIME_STARTUP = "time.startup";
+
 }

sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/route/BaseRegistryListener.java

@@ -20,7 +20,7 @@ public abstract class BaseRegistryListener implements RegistryListener {
 
     private static final int FIVE_SECONDS = 1000 * 5;
 
-    private Map<String, Long> updateTimeMap = new ConcurrentHashMap<>(16);
+    private final Map<String, Long> updateTimeMap = new ConcurrentHashMap<>(16);
 
     public static List<String> EXCLUDE_SERVICE_ID_LIST = new ArrayList<>(8);
 
@@ -54,7 +54,8 @@ public abstract class BaseRegistryListener implements RegistryListener {
         serviceListener.onAddInstance(instance);
     }
 
-    protected boolean canOperator(String serviceId) {
+    protected boolean canOperator(ServiceHolder serviceHolder) {
+        String serviceId = serviceHolder.getServiceId();
         // 被排除的服务，不能操作
         if (isExcludeService(serviceId)) {
             return false;

sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/route/ServiceHolder.java

@@ -1,7 +1,6 @@
 package com.gitee.sop.gatewaycommon.route;
 
 import lombok.AllArgsConstructor;
-import lombok.Data;
 import lombok.Getter;
 import lombok.Setter;
 

sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/configuration/ServiceConfiguration.java

@@ -70,6 +70,7 @@ public class ServiceConfiguration implements WebMvcConfigurer {
             metadata.put("context-path", contextPath);
         }
         // 在元数据中新增启动时间，不能修改这个值，不然网关拉取接口会有问题
+        // 如果没有这个值，网关会忽略这个服务
         metadata.put("time.startup", String.valueOf(System.currentTimeMillis()));
         return new NacosWatch(nacosDiscoveryProperties, taskScheduler);
     }