第6次优化

src/main/java/com/lyh/LoadCenterApplication.java

@@ -2,6 +2,7 @@ package com.lyh;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.scheduling.annotation.EnableScheduling;
 
 /**
  * @ProjectName: Default (Template) Project
@@ -11,8 +12,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
  */
 
 @SpringBootApplication
-//@EnableScheduling
+@EnableScheduling
-//@EnableFeignClients
 public class LoadCenterApplication {
     public static void main(String[] args) {
         SpringApplication.run(LoadCenterApplication.class, args);

src/main/java/com/lyh/service/impl/LoadCenterServiceImpl.java

@@ -12,6 +12,7 @@ import com.lyh.domain.resp.Result;
 import com.lyh.service.LoadCenterService;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.PostConstruct;
@@ -36,6 +37,19 @@ public class LoadCenterServiceImpl implements LoadCenterService {
     @Autowired
     private AliYunEcsService aliYunEcsService;
 
+
+    /*
+     * @Author: LiuYunHu
+     * @Date: 2024/4/17 20:31
+     * @Description: 定时刷新实例公网IP列表缓存
+     * @Param: []
+     * @Return: void
+     **/
+    @Scheduled(cron = "0/2 * * * * ?")
+    public void refreshEcsIPListCache() {
+        getEcsIPList();
+    }
+
     /*
      * @Author: LiuYunHu
      * @Date: 2024/4/15 21:49
@@ -46,10 +60,6 @@ public class LoadCenterServiceImpl implements LoadCenterService {
     @Override
     public Result<String> getAssignedServer() {
 
-
-        //刷新一下 实例公网IP列 缓存
-        this.getEcsIPList();
-
         //从缓存中获取实例公网IP列表
         if (redis.getCacheList("实例IP列表:").isEmpty()) {
             throw new RuntimeException("实例IP列表为空！");

src/test/java/Test.java

@@ -72,7 +72,7 @@ public class Test {
      **/
     @org.junit.jupiter.api.Test
     public void releaseInstances() throws Exception {
-        aliYunEcsService.releaseInstances("i-uf624nmh7j2nzlzxnd1u");
+        aliYunEcsService.releaseInstances("i-uf6dmmscd3b64m0jqs9f");
     }
 
     /*