diff --git a/cmvr-iot-admin/src/main/java/com/cmvr/web/controller/test/TeFlowController.java b/cmvr-iot-admin/src/main/java/com/cmvr/web/controller/test/TeFlowController.java
index 10ad716..3966951 100644
--- a/cmvr-iot-admin/src/main/java/com/cmvr/web/controller/test/TeFlowController.java
+++ b/cmvr-iot-admin/src/main/java/com/cmvr/web/controller/test/TeFlowController.java
@@ -1,8 +1,12 @@
 package com.cmvr.web.controller.test;
 
+import cn.hutool.http.HttpRequest;
+import cn.hutool.http.HttpResponse;
+import com.alibaba.fastjson2.JSONObject;
 import com.cmvr.common.annotation.Anonymous;
 import com.cmvr.common.core.controller.BaseController;
 import com.cmvr.common.core.domain.AjaxResult;
+import com.cmvr.llm.service.LLMAiAgentPlatformService;
 import com.cmvr.test.flow.context.TaskContextManager;
 import com.cmvr.test.flow.control.FlowControlService;
 import com.cmvr.test.flow.runtime.engine.FlowTaskRuntimeService;
@@ -26,9 +30,15 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
+import javax.annotation.PreDestroy;
 import javax.validation.Valid;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.concurrent.CancellationException;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
 
 @Api(tags = "测试--流程服务")
 @RestController
@@ -36,6 +46,21 @@ import java.util.List;
 @RequiredArgsConstructor
 public class TeFlowController extends BaseController {
 
+    /**
+     * TTS 播放接口，当前按需求固定写死在 Controller 中。
+     */
+    private static final String TTS_PLAY_URL = "http://localhost:8080/tts/play";
+
+    /**
+     * TTS 停止接口，停止智能体输出时同步调用。
+     */
+    private static final String TTS_STOP_URL = "http://localhost:8080/tts/stop";
+
+    /**
+     * 商道智能体 AppKey，当前按需求固定写死，不放入配置文件。
+     */
+    private static final String AI_AGENT_API_KEY = "d9etum54shheenol3apg";
+
     private final ITeDetectionItemService teDetectionItemService;
     private final ITeNodeInstService nodeInstService;
     private final FlowTaskRuntimeService flowTaskRuntimeService;
@@ -43,14 +68,29 @@ public class TeFlowController extends BaseController {
     private final FlowControlService flowControlService;
     private final FlowActionExecutorService flowActionExecutorService;
     private final TiTouchOperateService tiTouchOperateService;
+    private final LLMAiAgentPlatformService llmAiAgentPlatformService;
     private final List<String> taskInstIdList = new ArrayList<>();
+
+    /**
+     * 智能体调用是阻塞式 query，这里用单线程保存当前任务句柄，便于 stop 接口中断当前请求。
+     */
+    private final ExecutorService aiAgentExecutor = Executors.newSingleThreadExecutor(runnable -> {
+        Thread thread = new Thread(runnable, "flow-ai-agent-query");
+        thread.setDaemon(true);
+        return thread;
+    });
+
+    /**
+     * 当前正在执行的智能体任务。当前接口按“同一时间只保留一个前端智能体调用”处理。
+     */
+    private volatile Future<JSONObject> currentAiAgentFuture;
+
     @ApiOperation("流程发布")
     @PostMapping("/publish")
     public AjaxResult publish(@RequestBody TeDetectionItem detectionItem) {
         return toAjax(teDetectionItemService.publish(detectionItem.getId()));
     }
 
-
     @ApiOperation("演示任务执行入口")
     @PostMapping("/demo")
     @Anonymous
@@ -59,7 +99,7 @@ public class TeFlowController extends BaseController {
             try {
                 taskInstIdList.forEach(flowControlService::stop);
             } catch (Exception e) {
-                // 忽略
+                // 演示入口清理旧任务失败时继续启动新任务，避免影响手动调试。
             }
             taskInstIdList.clear();
         }
@@ -121,10 +161,110 @@ public class TeFlowController extends BaseController {
         return AjaxResult.ok(flowActionExecutorService.actionExecute(flowActionRequestVO));
     }
 
+    /**
+     * 调用商道智能体平台。
+     *
+     * <p>前端只需要传入 text。后端固定 action、apiKey 和 TTS 参数。
+     * 调用会放入可取消任务中，前端可以通过 /flow/llm/stop 停止当前调用并停止 TTS。</p>
+     */
+    @GetMapping("/llm/query")
+    @ApiOperation("调用商道智能体")
+    public AjaxResult queryAiAgent(String text) {
+        if (text == null || text.trim().isEmpty()) {
+            return AjaxResult.error("text不能为空");
+        }
+
+        stopCurrentAiAgentFuture(true);
+
+        JSONObject params = new JSONObject();
+        params.put("url", TTS_PLAY_URL);
+        params.put("voice", "x4_yezi");
+        params.put("speed", 45);
+        params.put("volume", 100);
+
+        Future<JSONObject> future = aiAgentExecutor.submit(() -> llmAiAgentPlatformService.query(
+            null,
+            text.trim(),
+            AI_AGENT_API_KEY,
+            true,
+            params
+        ));
+        currentAiAgentFuture = future;
+
+        try {
+            return AjaxResult.ok(future.get());
+        } catch (CancellationException e) {
+            return AjaxResult.error("智能体调用已停止");
+        } catch (InterruptedException e) {
+            future.cancel(true);
+            Thread.currentThread().interrupt();
+            return AjaxResult.error("智能体调用被中断");
+        } catch (ExecutionException e) {
+            Throwable cause = e.getCause() == null ? e : e.getCause();
+            return AjaxResult.error("智能体调用失败：" + cause.getMessage());
+        } finally {
+            if (currentAiAgentFuture == future) {
+                currentAiAgentFuture = null;
+            }
+        }
+    }
+
+    /**
+     * 停止当前智能体调用，并通知 TTS 服务停止播放。
+     *
+     * <p>停止分两步：先取消当前 query 任务，触发底层 SSE 等待线程中断；
+     * 再调用本地 TTS stop 接口，停止已经进入播放队列的音频。</p>
+     */
+    @PostMapping("/llm/stop")
+    @ApiOperation("停止商道智能体和TTS")
+    public AjaxResult stopAiAgent() {
+        stopCurrentAiAgentFuture(false);
+//        String ttsStopResult = stopTts();
+        return AjaxResult.ok("ok");
+    }
+
     @GetMapping("/testrun")
     @ApiOperation("测试接口")
     public AjaxResult testrun(@RequestParam("imageUrl") String imageUrl,
                               @RequestParam("iconUrl") String iconUrl) {
-        return AjaxResult.ok(tiTouchOperateService.test(imageUrl,iconUrl));
+        return AjaxResult.ok(tiTouchOperateService.test(imageUrl, iconUrl));
     }
-}
\ No newline at end of file
+
+    /**
+     * 取消当前智能体任务。
+     *
+     * @param stopTts 是否同时停止 TTS 播放
+     */
+    private void stopCurrentAiAgentFuture(boolean stopTts) {
+        Future<JSONObject> future = currentAiAgentFuture;
+        if (future != null && !future.isDone()) {
+            future.cancel(true);
+        }
+        currentAiAgentFuture = null;
+        if (stopTts) {
+            stopTts();
+        }
+    }
+
+    /**
+     * 调用本地 TTS 停止接口。
+     */
+    private String stopTts() {
+        try (HttpResponse response = HttpRequest.post(TTS_STOP_URL)
+            .timeout(3000)
+            .execute()) {
+            return response.body();
+        } catch (Exception e) {
+            return "调用TTS停止接口失败：" + e.getMessage();
+        }
+    }
+
+    /**
+     * Spring 容器关闭时释放智能体执行线程。
+     */
+    @PreDestroy
+    public void destroy() {
+        stopCurrentAiAgentFuture(true);
+        aiAgentExecutor.shutdownNow();
+    }
+}