diff --git a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/controller/SSEController.java b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/controller/SSEController.java
deleted file mode 100644
index 01cbb043..00000000
--- a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/controller/SSEController.java
+++ /dev/null
@@ -1,46 +0,0 @@
-package org.jeecg.modules.controller;
-
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
-
-import java.io.IOException;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-
-@RestController
-@RequestMapping("sse")
-public class SSEController {
-    private static Map<String, SseEmitter> sseCache = new ConcurrentHashMap<>();
-
-    @GetMapping("subscribe")
-    public SseEmitter subscribe(String id) {
-        // 超时时间设置为1小时
-        SseEmitter sseEmitter = new SseEmitter(3600_000L);
-        sseCache.put(id, sseEmitter);
-        sseEmitter.onTimeout(() -> sseCache.remove(id));
-        sseEmitter.onCompletion(() -> System.out.println("完成！！！"));
-        return sseEmitter;
-    }
-
-    @GetMapping("push")
-    public String push(String id, String content) throws IOException {
-        SseEmitter sseEmitter = sseCache.get(id);
-        if (sseEmitter != null) {
-            sseEmitter.send(content);
-        }
-        return "over";
-    }
-
-    @GetMapping("over")
-    public String over(String id) {
-        SseEmitter sseEmitter = sseCache.get(id);
-        if (sseEmitter != null) {
-            sseEmitter.complete();
-            sseCache.remove(id);
-        }
-        return "over";
-    }
-
-}