fix 修复 关闭应用sse销毁报错问题

ruoyi-common/ruoyi-common-sse/src/main/java/org/dromara/common/sse/controller/SseController.java

@@ -7,6 +7,7 @@ import org.dromara.common.core.domain.R;
 import org.dromara.common.satoken.utils.LoginHelper;
 import org.dromara.common.sse.core.SseEmitterManager;
 import org.dromara.common.sse.dto.SseMessageDto;
+import org.springframework.beans.factory.DisposableBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -18,7 +19,7 @@ import java.util.List;
 @RestController
 @ConditionalOnProperty(value = "sse.enabled", havingValue = "true")
 @RequiredArgsConstructor
-public class SseController {
+public class SseController implements DisposableBean {
 
     private final SseEmitterManager sseEmitterManager;
 
@@ -53,4 +54,9 @@ public class SseController {
         return R.ok();
     }
 
+    @Override
+    public void destroy() throws Exception {
+        // 销毁时不需要做什么 此方法避免无用操作报错
+    }
+
 }