添加后端部署多节点，nginx节点检查方法/actuator/health

ruoyi-admin/pom.xml

@@ -110,6 +110,11 @@
             <artifactId>gson</artifactId>
             <version>2.9.1</version>
         </dependency>
+        <!-- 健康检查核心依赖 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
     </dependencies>
 
     <build>