ribbon loadbalancer optimisation3

Author: foxdd

transaction-springcloud/src/main/java/com/codingapi/ribbon/loadbalancer/LcnLoadBalancerRule.java

@@ -29,6 +29,7 @@ public Server proxy(Server server){
 		if(cachedServer == null){
 			logger.info("The server of key:" + key + " has not been cached yet!");
 			Constants.cacheModelInfo.put(key, server);
+			txTransactionLocal.getCachedModelList().add(key);
 			return server;
 		} else{
 			logger.info("The cached server info, host:" + cachedServer.getHost() + ", port:" + cachedServer.getPort());