feat

新增获取所有zset数据方法

src/main/java/com/loadcenter/gateway/cache/GatewayZSetNodeCache.java

@@ -1,8 +1,10 @@
 package com.loadcenter.gateway.cache;
 
 import com.loadcenter.gateway.cache.abs.GatewayCacheAbs;
+import com.loadcenter.gateway.model.WorkGatewayNode;
 import org.springframework.stereotype.Component;
 
+import java.util.ArrayList;
 import java.util.Map;
 
 /**
@@ -25,10 +27,26 @@ public class GatewayZSetNodeCache extends GatewayCacheAbs<String> {
      *  获取所有zset数据
      * @return 负载节点集合
      */
-    public Map<Object,Double> get(){
+    public Map<Object,Double> getzSet(){
         return redisService.getCacheZSetScore(encode(gatewayZSetCount));
     }
 
+    /**
+     *  获取所有zset数据
+     * @return 负载节点集合
+     */
+    public ArrayList<WorkGatewayNode> get(){
+        ArrayList<WorkGatewayNode> nodeList = new ArrayList<>();
+        Map<Object, Double> map = redisService.getCacheZSetScore(encode(gatewayZSetCount));
+        for (Map.Entry<Object, Double> entry : map.entrySet()) {
+            WorkGatewayNode workGatewayNode = new WorkGatewayNode();
+            workGatewayNode.setNodeId(entry.getKey().toString());
+            workGatewayNode.setSource(entry.getValue());
+            nodeList.add(workGatewayNode);
+        }
+        return nodeList;
+    }
+
 
     /**
      *  修改服务器的在线车辆

src/main/java/com/loadcenter/service/impl/GatewayLoadServiceImpl.java

@@ -83,7 +83,7 @@ public class GatewayLoadServiceImpl implements GatewayLoadService {
         ArrayList<String> ipCacheSet = new ArrayList<>();
 
         //从redis获取服务器IP集合
-        Map<Object, Double> map = gatewayZSetNodeCache.get();
+        Map<Object, Double> map = gatewayZSetNodeCache.getzSet();
 
         for (Map.Entry<Object, Double> entry : map.entrySet()) {
             ipCacheSet.add(entry.getKey().toString());
@@ -197,6 +197,8 @@ public class GatewayLoadServiceImpl implements GatewayLoadService {
 
         BigDecimal loadRate = new BigDecimal(vehicleMaxOnlineNum).divide(new BigDecimal(vehicleOnlineNowNum), 0, BigDecimal.ROUND_HALF_UP);
         log.info("负载率:[{}]",loadRate);
+
+        ArrayList<WorkGatewayNode> nodeList = gatewayZSetNodeCache.get();
         if(loadRate.longValue()>=80L){
             //调用扩容逻辑
             log.info("负载过高,开始扩容");
@@ -220,20 +222,11 @@ public class GatewayLoadServiceImpl implements GatewayLoadService {
             gatewayZSetNodeCache.put(instancesInformation.getPublicIpAddress(),0);
             log.info("实例id和公网ip存入redis");
 
-        }else if (loadRate.longValue()<20){
+        }else if (loadRate.longValue()<20L){
-            //调用缩容逻辑
+
         }
     }
 
-    /**
-     *  扩容逻辑
-     *  TODO
-     */
-
-    /**
-     *  缩容逻辑
-     *   TODO
-     */
 }